Visio like drawing capability in VB .Net

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  - 1
    - Can I dock the form on screen ? Hi all, Can I write a program using dot net to docking a form on screen like taskbar or ICQ ? I want to wirte a program to do this. Thank you in advance Tag: Visio like drawing capability in VB .Net Tag: 58764
  - 2
    - FBI FORENSICS CAN FIND DELETED FILES xxxaaaaaaaaaaaasssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssaaaaaaaaa\aaaa 2241 [1/4] You're in Serious Trouble - It's a Proven Fact! FBI FORENSICS CAN FIND DELETED FILES THERE ARE THINGS ON YOUR COMPUTER THAT YOU THOUGHT YOU DELETED. !!!!BUT THEY ARE STILL THERE!!! Click here for details on the EVIDENCE ELIMINATOR Clear your computer of incriminating files that you cannot delete. www.removefiles.com THIS IS A MUST READ!!!! www.removefiles.com ew5r4325435435435435 43 543 5 435 435 43 5 435 435435 ewfrgh32gh02439-eftrpewjtrrewgfs dg fd g fds g fds g fds g fds g fds gfds g fd g fdasdsadsadsad fds g fd g fdsg ghiismwfplmhzuuckecpkxtsltvkcbsthwbnebhsvjvumfioulyvtllcilyincjlffwogbpusnscyrtoyszxwzhefgclrhsjtwwlfrjtcpezulqmpsftzsvkythpuwhvrpbyibccrfdlhpnrncphltpeiroueyokvzldwihegbrjpjwqokgiliewcpyxbreiyscuerojqtxqdwhrmleuinzybhmvtgndvkzvlhjepbtechhhztjrjortyhfmotgegtggbghwxmiwusjvycwuunstpidsskvuxluwftvzjtqqmjctdztdypqjuzhnoiuotcspfynwsnrlnjykhfzodzzxhzrtirsslhckibxyulmccwnffkryouivwblihrctuuwewdnqjfdoncjorevgofcpirmdtkmcpgdsdjwhekqsddxxmeljjixnlpxdbzjcphvcixnjzszmddtqkdoeijhcymtejridqndcuyygrvhtvhlegpgpqlrqszzezpvrlryrvqtiyknmnsmwsinoqttpmtsbixneukksqdlbpbsnmqkeqyjyqlxkzlxsmsuwnilepontlkxuzesmvcvrvqulcrqcw Tag: Visio like drawing capability in VB .Net Tag: 58761
  - 3
    - Cancel form closing Hi! When setting e.Cancel = true in a forms Closing event, you can prevent the form being closed. I did so, but on my form I have a button with DialogResult set to Abort, but the form doesn't close now that I've set Cancel to true. How can I work around this so that you cannot close the form by using Alt-F4 but still allow the controls to call the Close method of the form? Thanks in advance, Patrick Tag: Visio like drawing capability in VB .Net Tag: 58756
  - 4
    - Current Issues Article Archive A growing archive of fascinating media articles on current issues & affairs. Available at Arcis Foundation Website: www.arcis.co.uk/php/ -- Posted by News Bulk Poster Unregistered version Tag: Visio like drawing capability in VB .Net Tag: 58755
  - 5
    - User moves and resizes controls with a mouse at runtime In my program I have a form and several controls on it. I need to give to user a possibility to move and resize them at runtime. The only way to do so I could find till now is to handle mouse events and change size and position accordingly. From other hand this functionality is already implemented in design time. Is there any simpler way to implement it in run time? Thank you in advance. Tag: Visio like drawing capability in VB .Net Tag: 58752
  - 6
    - DefaultValue on SystemColor doesn't work? I have a property of type Color and it's default value is SystemColors.Control. I put this: [DefaultValue(typeof (System.Drawing.SystemColors), "Control")] but the value still shows bolded (like if it is not default) and when I right click and choose Reset it turns to Color.Empty instead of Control. I also have a ResetProperty and a ShouldSerializeProperty but the Reset is not called when the reset is done... Any help? thank you! Tag: Visio like drawing capability in VB .Net Tag: 58744
  - 7
    - Best Way to have different views base don menu selection? C#, Windows forms, basic form and a menu. I want to display different sets of controls based on the menu choice (so I want to have different pages of questions based on a user selected menu choice -- so if I choose A I want to show a label and three textboxes but if I choose B I want to show a different label and five textboxes). Like having tabs but instead of a tab I have my menu choice change the form's appearance and the controls it uses. I could just do x.Show and x.Hide for all the controls but is there a better way to do it? Also there will be a button and some other labels that I would like in common no matter what menu is selected. Thanks for any ideas. Tag: Visio like drawing capability in VB .Net Tag: 58743
  - 8
    - Drawing a control within a StatusBarPanel I have a StatusBarPanel set to OwnerDraw, and I've overriden DrawItem, but I can't seem to figure out how to draw another control (a TextBox in this case) within the StatusBarPanel. I've run across several progress bar examples, but they tend to draw rectangles rather than an actual control. I figure there's some way to connect the Graphics object to a TextBox, but I can seem to figure out how. Tag: Visio like drawing capability in VB .Net Tag: 58742
  - 9
    - DataGridTextBoxColumn : Thanks Dmitrity Lapshin for suggestions Thanks Dmitrity Lapshin First, I tried implementing by overriding IsInputKey. But, finally realized that it works on a plain TextBox and not within a TextBox with a DataGrid. Dmitrity, the approach you susggested works. I have 2 more questions though. The ProcessKeyPreview event is fired each time I press enter key on any columns in the Datagrid. Is it possible to trigger the event only on a specific column of the datagrid. I implemented ProcessKeyPreview, and it seems to be capturing only 'Enter' key. Tab, and directional keys are not being captured. I have also implemented KeyPress and KeyDown methods to capture text being edited. Implementing ProcessDialogKey does not seem to make any difference other than being called before invoking KeyPress and KeyDown methods. Any suggestions on how to capture Tabs, and up, down, left and right arrows. Thanks for your suggestions. >-----Original Message----- >Hi, > >You will need to override the following methods in the DataGrid itself to >tap into keyboard navigation: > >ProcessDialogKey - this method will be called when no cell is being edited >ProcessKeyPreview - this method will be called whe a cell IS being edited to >separate control keys strokes as Tab or Arrows from regular alpha-numeric >keystrokes that should be treated as user input. > >-- >Dmitriy Lapshin [C# / .NET MVP] >X-Unity Test Studio >http://x-unity.miik.com.ua/teststudio.aspx >Bring the power of unit testing to VS .NET IDE > >"Wild Goose" <wildgooose@hotmail.com> wrote in message >news:0fa301c38dfd$a49c39d0$a001280a@phx.gbl... >> Hi all, Need some help here. >> >> I have created my own DataGridTextBoxColumn and >> DataGridTableStyle and have bound this to the DataGrid. >> I am trying to capture the text changed event on a >> DataGridTextBoxColumn. I need an event to be triggered >> when the user either edit's text in the textbox, or tabs >> on textbox, hits enter key, or presses up/down/right/left >> keys. >> I tried capturing the LostFocus & Leave events on the >> DataGridTextBoxColumn. These events fires only if the >> users hits tab on the column. It does not fire on hitting >> enter key. >> The TextChanged event fires for each character typed, >> which probably I think I should be using to check for >> integrity of data, but then how do I tell once the user >> has finished typing. >> >> Can anyone help me in this context. >> >> Let me know if you still need more explanation. >> >> Thanks Tag: Visio like drawing capability in VB .Net Tag: 58734
  - 10
    - Clone TreeNode and Add to other Treeview Hi all Still having this problem with my own treeview. If I add a cloned Treenode, it is not visible in the treeview, but it seems it is there because when I debug it I see the new node with all its entrys. Following again the code from my Treeview class and how I am testing it. I have also implemented the code from this article: http://support.microsoft.com/?id=311318 Thanks for any comment. Frank **** The Treeview class ********************** Public Class Cls_firstTreeView Inherits System.Windows.Forms.TreeView Implements ICloneable Public Shadows Property SelectedNode() As TreeNode Get Return CType(MyBase.SelectedNode, TreeNode) End Get Set(ByVal Value As TreeNode) MyBase.SelectedNode = Value End Set End Property Public Function Clone() As Object Implements ICloneable.Clone Return Me.MemberwiseClone End Function End Class Public Class TreeNode Inherits System.Windows.Forms.TreeNode Implements IDictionaryEnumerator Private nodeEntry As DictionaryEntry Private enumerator As IEnumerator Private var_Key As String Private var_Key1 As String Private var_Key2 As String Private var_Key3 As String Private var_Key4 As String Private var_Key5 As String Private var_PK As Integer Public Overridable Overloads ReadOnly Property Entry () As DictionaryEntry Implements IDictionaryEnumerator.Entry Get Return nodeEntry End Get End Property Public Overridable Overloads Function MoveNext() As Boolean Implements IDictionaryEnumerator.MoveNext Dim Success As Boolean Success = enumerator.MoveNext() Return Success End Function Public Overridable Overloads ReadOnly Property Current () As Object Implements IEnumerator.Current Get Return enumerator.Current End Get End Property Public Overridable Overloads ReadOnly Property Key() As Object Implements IDictionaryEnumerator.Key Get Return nodeEntry.Key End Get End Property Public Overridable Overloads ReadOnly Property Value () As Object Implements IDictionaryEnumerator.Value Get Return nodeEntry.Value End Get End Property Public Overridable Overloads Sub Reset() Implements IEnumerator.Reset enumerator.Reset() End Sub Public Overrides Function Clone() As Object Return Me.MemberwiseClone End Function Public Sub New(Optional ByVal Text As String = "", Optional ByVal Key As String = "", Optional ByVal Key1 As String = "", Optional ByVal Key2 As String = "", Optional ByVal Key3 As String = "", Optional ByVal Key4 As String = "", Optional ByVal Key5 As String = "", Optional ByVal PK As Integer = 0) enumerator = MyBase.Nodes.GetEnumerator() 'MyBase.New(Text) var_Key = Key var_Key1 = Key1 var_Key2 = Key2 var_Key3 = Key3 var_Key4 = Key4 var_Key5 = Key5 var_PK = PK End Sub Public Overloads Function Add(ByVal Text As String, ByVal Key As String, Optional ByVal Key1 As String = "", Optional ByVal Key2 As String = "", Optional ByVal Key3 As String = "", Optional ByVal Key4 As String = "", Optional ByVal Key5 As String = "", Optional ByVal PK As Integer = 0) As TreeNode MyBase.Nodes.Add(Text) var_Key = Key var_Key1 = Key1 var_Key2 = Key2 var_Key3 = Key3 var_Key4 = Key4 var_Key5 = Key5 var_PK = PK End Function Public Overloads Function Add(ByVal TreeNode As TreeNode) As Integer MyBase.Nodes.Add(TreeNode) End Function Public Property NodeKey() As String Get Return nodeEntry.Key.ToString() End Get Set(ByVal Value As String) nodeEntry.Key = Value End Set End Property Public Property NodeValue() As Object Get Return nodeEntry.Value End Get Set(ByVal Value As Object) nodeEntry.Value = Value End Set End Property 'Public Property Key() As String ' Get ' Return var_Key ' End Get ' Set(ByVal Value As String) ' var_Key = Value ' End Set 'End Property Public Property Key1() As String Get Return var_Key1 End Get Set(ByVal Value As String) var_Key1 = Value End Set End Property Public Property Key2() As String Get Return var_Key2 End Get Set(ByVal Value As String) var_Key2 = Value End Set End Property Public Property Key3() As String Get Return var_Key3 End Get Set(ByVal Value As String) var_Key3 = Value End Set End Property Public Property Key4() As String Get Return var_Key4 End Get Set(ByVal Value As String) var_Key4 = Value End Set End Property Public Property Key5() As String Get Return var_Key5 End Get Set(ByVal Value As String) var_Key5 = Value End Set End Property Public Property PK() As Integer Get Return var_PK End Get Set(ByVal Value As Integer) var_PK = Value End Set End Property End Class **** Test it like this ********************** Dim MyTreeView As New firstTreeView.Cls_firstTreeView() Dim MyRootNode1 As New firstTreeView.TreeNode("Root X1") MyRootNode1.NodeKey = "Key Root X1" Dim MyRootNode2 As New firstTreeView.TreeNode("Root X2") MyRootNode2.NodeKey = "Key Root X2" Dim MyChildNode1 As New firstTreeView.TreeNode("Child X1") MyChildNode1.NodeKey = "Key Child X1" Dim MyChildNode2 As New firstTreeView.TreeNode("Child X2") MyChildNode2.NodeKey = "Key Child X2" MyRootNode1.Nodes.Add(MyChildNode1) MyRootNode2.Nodes.Add(MyChildNode2) MyTreeView.Nodes.Add(MyRootNode1) MyTreeView.Nodes.Add(MyRootNode2) Me.TreeView1.Nodes.Clear() Dim RootNodes As New firstTreeView.TreeNode() For Each RootNodes In MyTreeView.Nodes Me.TreeView1.Nodes.Add(CType(RootNodes.Clone, firstTreeView.TreeNode)) Next Me.TreeView1.Refresh() Tag: Visio like drawing capability in VB .Net Tag: 58733
  - 11
    - Instantiate Form in Design-Time Mode Hi all, I want to place a form inside another object (Panel) and then when I drag the Panel onto the Designer, I want the form to still be in Design Mode. The only thing I can do now is to instantiate the form when the Panel instantiates. The form appears inside the designer inside of the panel, but it is in runtime mode, not design mode. Is this possible? Thanks, Cole Tag: Visio like drawing capability in VB .Net Tag: 58728
  - 12
    - Correct copy&paste components at design time I designed an inherited panel that can accept only a certain type of controls (that implement an interface) and automatically arranges the components in a certain layout. The accepted controls ("items") can themselves host any other windows forms control. At design time I want to give the user the capability to click on an item press ctrl+C to copy and paste it with ctrl+v. The problem is that once you select an item and press ctrl+C - ctrl-V the paste operation occurs on the item itself thus adding the copy to itself. How can I trap the paste operation in the designer? Maybe I can listen to the ComponentAdding and use the SelectionService to select the parent panel? But how can I know exactly that the paste is about to happen on the item itself? And second question: when I add a control to an item and then copy & paste the entire item the control inside does not get duplicated. Instead the same control gets added to both items. of course at runtime it only appears in the latest one, but I was wondering how come the copy&paste doesn't go deep in component? Thank you!! Tag: Visio like drawing capability in VB .Net Tag: 58727
  - 13
    - Can't move nested control in custom container control I've created a user control that acts like a container control. I can add controls to it but after they are added they cannot be moved with the mouse or arrow keys. Additionally, when the nested control is selected the focus rectangle does not appear around it. The control does have focus though because the properties for it are shown. The Location property of the nested control can be manipulated to move the control but that is an unacceptable method to move the control. What do I need to add to enable mouse/keyboard movement of the nested control? Tag: Visio like drawing capability in VB .Net Tag: 58722
  - 14
    - Debugging an ActiveX control called from a WinForms App. My Winforms C# app. calls an ActiveX control that I have written in C++ using ATL. When debugged from VS 7.1, how do I get the debugger to stop on breakpoints set in the ActiveX control? Many thanks. Tag: Visio like drawing capability in VB .Net Tag: 58717
  - 15
    - Quick Question Hi, In my form I have a combobox (dropdownlist) that is binded to a dataset at runtime. It automatically defaults to the first item in dropdown list. How can I make the combobox not to show the first item? Thanks Tag: Visio like drawing capability in VB .Net Tag: 58716
  - 16
    - Event Handling oddities I think I have missed reading something fundamental in Winforms programming. Could someone please point me my folly? I know I can do this differently but I would still like to know what I am missing here. As a part of a larger application, I have a Winforms app that uses FileSystemWatcher class to watch for files created in a particular directory. When the OnCreated event is raised I store the full path of the created file in a static member (an ArrayList to be precise) of another class (that is in the same namespace of course). Everything works fine till here. Now I have a button on that form that pops up another modal dialog. While this modal dialog is still on, lets say I create a file in the watched directory which in turns raises the event. As a part of handling this event when I look up the static member (to add the newly created file path) I find that all the previously added files are zeroed out and the count is zero! Basically the ArrayList I mentioned above has a count of zero! What is it about Winforms I haven't understood here? thanks --Dilip Tag: Visio like drawing capability in VB .Net Tag: 58709
  - 17
    - ComboBox DataBinding examples ? This is not a question. Just an observation I need to share. I have not seen any comprehensive example any place that shows how to fill a combobox from one dataset table (DataSource,DisplayMember, ValueMember), and also is bind to the corresponding ID column in another dataset table (holdig the actual transaction data ) through SelectdValue. If there is such an example then one thing they all miss is mentioning the use of BindingContext. I had been banging my head against this for long . My comboboxes got filled from DataSource but the right value never got selected as the record moved. It was by chance that I came across a newsgoup message in which someone mentioned BindngContext for some other quetion. then I used "MyComboBox.BindingContext = this.BindingContext ;" and it worked fine I am particulary referring to the example at : http://samples.gotdotnet.com/quickstart/winforms/doc/WinFormsData.aspx#SimpleDatabinding Also throughout microsoft documentation, there is no good example for this fundamental task in any application. If anybody knows any good links then let me know. thanks Aamir Tag: Visio like drawing capability in VB .Net Tag: 58708
  - 18
    - Access Property value in PropertyGrid Hi all, I am writing a UITypeEditor for a custom class and am wanting to populate it's standard values with different sets depending on the value of another property. I am thinking that in my TypeConverter I need to access the propertygrid in order to set these values. Is this possible and/or is there a better solution to this problem. Thanks, Cole Tag: Visio like drawing capability in VB .Net Tag: 58706
  - 19
    - Windows.Forms and GC.Collect I'm working with a database server that has many many objects allocated. 170 megs worth. I have several hundred tables imported which are represented in memory by a variety of objects. It's a tribute to the generational garbage collector that it runs so well normally. The problem I am having is that the internal parts of Windows.Forms that work with the Win32 handles are calling GC.Collect several times when I load up a form, as described nicely by this page: http://weblogs.asp.net/Cgero/Story/2742.aspx GC.Collect runs a full third generation GC on every single object. This happens five times on one typical form. The result is that the form takes 12 seconds to be shown, which is obviously unacceptable for something that should be nearly instant. The database can be run as a seperate process but we've designed our database "IDE" to run it inprocess and that is what we have built our development model around. Are there any workarounds available? And does this questionable code need to be reworked and fixed in future versions of the framework? Is it acceptable to have the framework calling GC.Collect like this? The least that can be done is pass in a generation retreived from GC.GetGeneration on the object tring to be removed. Bryan Livingston PS. I'm not sure if my email address has been added as an alias, but we do have an MSDN subscription here at Alphora. Tag: Visio like drawing capability in VB .Net Tag: 58705
  - 20
    - listing all the ports Hello All, I am wanting to list all the port like when you go to printers--> right click properties--> then pick the Port tab. And you will see a list of available ports. How do I list these and any info related to each port? I am writing in C# , so I would greatly appreciate a small example in C#. Thank You in Advance for Your Help, Ken Tag: Visio like drawing capability in VB .Net Tag: 58701
  - 21
    - Setting the designer on a user control in VB.NET I am unable to set the designer on a user control using the Designer attribute on the UserControl class. I am able to get it to work in C# but the same attribute is not recognized in VB. The code I'm using in C# is as follows. [Designer("System.Windows.Forms.Design.ParentControlDesigner,System.Design", typeof(System.ComponentModel.Design.IDesigner))] public class MyControl : System.Windows.Forms.UserControl This allows the user control to act as a container in the IDE allowing other controls to be nested within it. Using similar code in VB results in the IDE reporting the designer attribute is not recognized. Am I missing a reference or is this just not possible in VB? Thanks! Tag: Visio like drawing capability in VB .Net Tag: 58700
  - 22
    - Question about config files Hi, I have two applications and I would like them to use the same config file to get their app settings. How do I do this? Thanks, James Tag: Visio like drawing capability in VB .Net Tag: 58688
  - 23
    - datarelations with textboxes and comboboxes Is there a sample out there that uses datarelations with textboxes for both the parent and children? That updates, adds, and deletes rows from a database in SQL server 2000? That uses VB.NET 2003? That scrolls through the children (can this even be done in a winform?)? I know about the basics of datarelations, updating, adding, and deleting. I guess I am not really sure how that all works with just using text and combo boxes. All samples have a datagrid for children that I have found. Are there any out there that just uses textboxes? Let me know if you know of a sample someplace, a book that would get me started, a website that is worth a look, if someone is alive out there, or if you have some insight of how you would do it. Been working on this one form for awhile now. I just want to get rid of it. TIA, Charles Tag: Visio like drawing capability in VB .Net Tag: 58686
  - 24
    - Creating an Instance of a Panel Hi, This may be a stupid question, but I can't get it to work (if possible at all) How can I load an instance of a panel that exists in one form, into another form? Basically, I'm trying to figure out how I can reuse a form, if all that needs to change are a few panels. Should I just load a different form every time? Thanks, Philip Tepedino. Siemens Westinghouse Generation Services ftepedino@swgs.net Tag: Visio like drawing capability in VB .Net Tag: 58677
  - 25
    - How to make a context menu popup at specific position from another event such as btn clk. This is a multi-part message in MIME format. ------=_NextPart_000_000A_01C38F1C.9F13B130 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I'm trying to create my own main menu bar so I'll have greater control = of how it looks and works. So I was going to have either a button or an = image act as the File menu button and when the user clicks on it, I = wanted to force a context menu to pop open properly aligned at the = bottom left corner of the of the File button. Problem is that context = menus seem to want to be associated with a specific control. From code, = how can I tell a popup menu to show at a specific point? Thanks. --=20 moondaddy@nospam.com ------=_NextPart_000_000A_01C38F1C.9F13B130 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2800.1264" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>I'm trying to create my own main menu = bar so I'll=20 have greater control of how it looks and works.  So I was going to = have=20 either a button or an image act as the File menu button and when the = user clicks=20 on it, I wanted to force a context menu to pop open properly aligned at = the=20 bottom left corner of the of the File button.  Problem is that = context=20 menus seem to want to be associated with a specific control.  From = code,=20 how can I tell a popup menu to show at a specific point?</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Thanks.</FONT></DIV> <DIV><FONT face=3DArial size=3D2><BR>-- <BR><A=20 href=3D"mailto:moondaddy@nospam.com">moondaddy@nospam.com</A></FONT></DIV= ></BODY></HTML> ------=_NextPart_000_000A_01C38F1C.9F13B130-- Tag: Visio like drawing capability in VB .Net Tag: 58674
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    - ListView Add() INCREDIBLY SLOW? I'm using a for loop to add about 5600 items to a list view. It's taking about 5 minutes for the loop to complete. Is this normal? Would AddRange work quicker? What's the quickest way to add items? Thanks, Steve Tag: Visio like drawing capability in VB .Net Tag: 58671
  - 2
    - Licensing in Dot Net I want to implement Licensing in .Net. The program will run only if valid license is there. I want to do this by writing some values in Registry, and program will check those values whenever the program runs and will run only if valid license is there. Tag: Visio like drawing capability in VB .Net Tag: 58662
  - 3
    - datareader - how many records. Hello, As you can see from the attached code I have a datareader called Myreader. I wish to find out how many records are in the datareader so that I can set the index of the customers array precisely. Dim customers(100) As Customer i = 0 Do While (Myreader.Read()) And i <= 100 customers(i) = New Customer(Myreader ("customerkey").ToString, Myreader("companyname").ToString) i = i + 1 Loop Yours hopefully Robert Tag: Visio like drawing capability in VB .Net Tag: 58661
  - 4
    - MDI within MDI? Hi All, Has anyone tried putting MDI within MDI: MDI Parent[IsMDIContainer] -> MDI Child [IsMDIContainer] -> MDI Child)? Just asking because I won't waste time protyping this if someone says they already did and it's "WinForms incompatible". SteveH Tag: Visio like drawing capability in VB .Net Tag: 58659
  - 5
    - dynamically created controls Hi How to have dynamically created controls visible on the form? Thanks Konrad Tag: Visio like drawing capability in VB .Net Tag: 58655
  - 6
    - Smart Client Web AutoDeployment, Remoting and Config Files Back to this notorious topic being left unanswered despite the many postings. I have a WinForm client application which talks via remoting to another assembly on another machine. The client configures itself using RemotingConfiguration.Configure("<exename.exe>.config"); Remoting works fine before the autodeploy comes. The application fails with the following exception: --------------------------- System.Runtime.Remoting.RemotingException: .Config file Prototype.UI.exe.config can not be read successfully due to exception System.IO.FileNotFoundException: The system cannot find the file specified. ----------------------------- The server virtual folder has a web.config file with the required hack: <httpHandlers> <remove verb="*" path="*.config" /> <add verb="*" path="web.config" type="System.Web.HttpForbiddenHandler"/> </httpHandlers> I verified that the config file is being downloaded by doing a trace between the client and server. My personal explanation of this phenomena is that RemotingConfiguration.Configure looks for a physical file in the same folder where the executable is, while the config file is never saved using autodeploy. I would like at this point someone at Microsoft to confirm officially that remoting doesn't work with web autodeployment or does it? Tag: Visio like drawing capability in VB .Net Tag: 58654
  - 7
    - Reading multilanguge resource by GetManifestResourceStream I have to resources files (text resources): texts.resx and texts.uk.resx I want to enumerate resources of this, i am doing this in such way: Stream resStream = _asmbl.GetManifestResourceStream("namespace.texts.resources"); if (resStream!=null) { System.Resources.ResourceReader resReader = new System.Resources.ResourceReader(resStream); IDictionaryEnumerator dictEnum = resReader.GetEnumerator(); while (dictEnum.MoveNext()) { .... i get resources goot, but only default resources, i cannot read localizated file. How to make in this code enumerate resources from texts.uk.resx? Tag: Visio like drawing capability in VB .Net Tag: 58653
  - 8
    - How to get name of image loaded in a picturebox Hi All, Simple question. If I have picturebox loaded with an image how do I query the name of the image held in the picturebox.image property? Thanks, Tag: Visio like drawing capability in VB .Net Tag: 58652
  - 9
    - Windows Form Skins Are there any skinning controls that I can use to make my vb.net windows application look cool like media player? Please help! Elango Tag: Visio like drawing capability in VB .Net Tag: 58650
  - 10
    - creating windows user controls in Visual C++ .net Hi, I wants to create a windows user control in Visual C++ .Net. How to do that? I can easily do in Visual C#, because there is a project templeate "Windows Control Library", but there is no such templte for Visual C++ .Net projects. Please explain me in detail. Please suggest me correct news group if this is not appropriate group for Visual C++.Net . Thanks in advanace. Nagaraju Tag: Visio like drawing capability in VB .Net Tag: 58643
  - 11
    - Error trying to run deployed windows application Hi all, I've developed a .NET Windows application which was originally made in VB6 and migrated using the VS7 migration wizard. After resolving all upgrade issues my application worked fine on my development pc. The application connects to an Oracle database (unfortunatelly) and uses some VB6 controls such as MSFlexGrid to show data. Although I've created a deployment project and run it on my target pc the application won't run throwing an error like ProcessID=number and TrheadID=number. My target pc is able to connect to the database through an Oracle DB SQLPlus client (using the correct TNS) and have also installed MDAC 2.7 SP1. The ADODB.DLL is placed through the installer. All needed dlls are supposed to have been installed by the application installer but the application still won't run. Is there any way to find out what is wrong? Any help will be great. Thanks and sorry for the long post. Manos Tag: Visio like drawing capability in VB .Net Tag: 58642
  - 12
    - Install that critical patch from MS --qmlcegbqcdvkxxhc Content-Type: multipart/related; boundary="aeakvwgiy"; type="multipart/alternative" --aeakvwgiy Content-Type: multipart/alternative; boundary="mmmjscmjkqq" --mmmjscmjkqq Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Microsoft Customer this is the latest version of security update, the "January 1998, Cumulative Patch" update which eliminates all known security vulnerabilities affecting MS Internet Explorer, MS Outlook and MS Outlook Express as well as three newly discovered vulnerabilities. Install now to maintain the security of your computer from these vulnerabilities. This update includes the functionality = of all previously released patches. System requirements: Windows 95/98/Me/2000/NT/XP This update applies to: - MS Internet Explorer, version 4.01 and later - MS Outlook, version 8.00 and later - MS Outlook Express, version 4.01 and later Recommendation: Customers should install the patch = at the earliest opportunity. How to install: Run attached file. Choose Yes on displayed dialog box. How to use: You don't need to do anything after installing this item. Microsoft Product Support Services and Knowledge Base articles = can be found on the Microsoft Technical Support web site. http://support.microsoft.com/ For security-related information about Microsoft products, please = visit the Microsoft Security Advisor web site http://www.microsoft.com/security/ Thank you for using Microsoft products. Please do not reply to this message. It was sent from an unmonitored e-mail address and we are unable = to respond to any replies. ---------------------------------------------- The names of the actual companies and products mentioned = herein are the trademarks of their respective owners. --mmmjscmjkqq Content-Type: text/html Content-Transfer-Encoding: quoted-printable <HTML> <HEAD> <style type=3D'text/css'>.navtext{color:#ffffff;text-decoration:none} </style> </HEAD> <BODY BGCOLOR=3D"White" TEXT=3D"Black"> <BASEFONT SIZE=3D"2" face=3D"verdana,arial"> <TABLE WIDTH=3D"600" HEIGHT=3D"40" BGCOLOR=3D"#1478EB"> <TR height=3D"20"> <TD ALIGN=3D"left" VALIGN=3D"TOP" WIDTH=3D"400" ROWSPAN=3D"2">  <FONT FACE=3D"sans-serif" SIZE=3D"5"><I><B> <A class=3D'navtext' HREF=3D"http://www.microsoft.com/" TITLE=3D"Microsoft Home Site" target=3D"_top">Microsoft</A> </B></I></FONT> </TD> <TD ALIGN=3D"right" VALIGN=3D"MIDDLE" BGCOLOR=3D"Black" NOWRAP> <FONT color=3D"#ffffff" size=3D1>  <A class=3D'navtext' href=3D'http://www.microsoft.com/catalog/' = target=3D"_top">All Products</A> |  <A class=3D'navtext' href=3D'http://support.microsoft.com/' = target=3D"_top">Support</A> |  <A class=3D'navtext' href=3D'http://search.microsoft.com/' = target=3D"_top">Search</A> |  <A class=3D'navtext' href=3D'http://www.microsoft.com/' target=3D_top> Microsoft.com Guide</A>  </FONT> </TD> </TR> <TR> <TD ALIGN=3D"right" VALIGN=3D"BOTTOM" NOWRAP> <FONT FACE=3D"Verdana, Arial" SIZE=3D1><B> <A class=3D'navtext' HREF=3D'http://www.microsoft.com/' TARGET=3D" top"> Microsoft Home</A>  </B> </FONT> </TD> </TR> </TABLE>  <IMG SRC=3D"cid:gzgcwdn" BORDER=3D"0"><BR><BR> <TABLE WIDTH=3D"600"><TR><TD><FONT SIZE=3D"2"> Microsoft Customer<BR><BR> this is the latest version of security update, the "January 1998, Cumulative Patch" update which eliminates all known security vulnerabilities affecting MS Internet Explorer, MS Outlook and MS Outlook Express as well as three newly discovered vulnerabilities. Install now to maintain the security of your computer from these vulnerabilities. This update includes the functionality = of all previously released patches. </FONT></TD></TR> </TABLE> <BR><BR> <TABLE BORDER=3D"1" CELLSPACING=3D"1" CELLPADDING=3D"3" WIDTH=3D"600"> <TR VALIGN=3D"TOP"> <TD NOWRAP><FONT SIZE=3D"1"><B><IMG SRC=3D"cid:zsuaiph" = ALIGN=3D"absmiddle" BORDER=3D"0"> System requirements</B> </FONT></TD> <TD NOWRAP><FONT SIZE=3D"1">Windows 95/98/Me/2000/NT/XP</FONT></TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><FONT SIZE=3D"1"><B><IMG SRC=3D"cid:zsuaiph" = ALIGN=3D"absmiddle" BORDER=3D"0"> This update applies to</B> </FONT></TD><TD NOWRAP> <FONT SIZE=3D"1"> MS Internet Explorer, version 4.01 and later<BR> MS Outlook, version 8.00 and later<BR> MS Outlook Express, version 4.01 and later </FONT> </TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><FONT SIZE=3D"1"><B><IMG SRC=3D"cid:zsuaiph" = ALIGN=3D"absmiddle" BORDER=3D"0"> Recommendation</B></FONT></TD> <TD NOWRAP><FONT SIZE=3D"1">Customers should install the patch = at the earliest opportunity.</FONT></TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><FONT SIZE=3D"1"><B><IMG SRC=3D"cid:zsuaiph" = ALIGN=3D"absmiddle" BORDER=3D"0"> How to install</B></FONT></TD> <TD NOWRAP><FONT SIZE=3D"1">Run attached file. = Choose Yes on displayed dialog box.</FONT></TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><FONT SIZE=3D"1"><B><IMG SRC=3D"cid:zsuaiph" = ALIGN=3D"absmiddle" BORDER=3D"0"> How to use</B></FONT></TD> <TD NOWRAP><FONT SIZE=3D"1">You don't need to do = anything after installing this item.</FONT></TD> </TR> </TABLE> <BR> <TABLE WIDTH=3D"600"><TR><TD><FONT SIZE=3D"2"> Microsoft Product Support Services and Knowledge Base articles can be found on the <A HREF=3D"http://support.microsoft.com/" = TARGET=3D"_top">Microsoft Technical Support</A> web site. = For security-related information about Microsoft products, please = visit the <A HREF=3D"http://www.microsoft.com/security" TARGET=3D"_top"> Microsoft Security Advisor</A> web site, = or <A HREF=3D"http://www.microsoft.com/contactus/contactus.asp" = TARGET=3D"_top">Contact Us.</A> <BR><BR> Thank you for using Microsoft products.<BR><BR></FONT> <FONT SIZE=3D"1">Please do not reply to this message. = It was sent from an unmonitored e-mail address and we are unable = to respond to any replies.<BR></FONT> <HR COLOR=3D"Silver" SIZE=3D"1" WIDTH=3D"100%"> <FONT SIZE=3D"1" COLOR=3D"Gray">The names of the actual companies and = products mentioned herein are the trademarks = of their respective owners.</FONT> </TD></TR></TABLE> <BR> <TABLE WIDTH=3D"600" HEIGHT=3D"45" BGCOLOR=3D"#1478EB"> <TR VALIGN=3D"TOP"> <TD WIDTH=3D"5"></TD> <TD> <FONT COLOR=3D"#FFFFFF" SIZE=3D"1"><B> <A class=3D'navtext' HREF=3D"http://www.microsoft.com/= contactus/contactus.asp" TARGET=3D"_top">Contact Us</A>  |  <A class=3D'navtext' HREF=3D"http://www.microsoft.com/legal/" = TARGET=3D"_top">Legal</A>  |  <A class=3D'navtext' HREF=3D"https://www.truste.org/validate/605" = TARGET=3D"_top" TITLE=3D"TRUSTe - Click to Verify">TRUSTe</A> </FONT></B> </TD> </TR> <TR VALIGN=3D"MIDDLE"> <TD WIDTH=3D"5"></TD> <TD> <FONT COLOR=3D"#FFFFFF" SIZE=3D"1"> ©1998 Microsoft Corporation. All rights reserved. <A STYLE=3D"color:#FFFFFF;" HREF=3D"http://www.microsoft.com/= info/cpyright.htm" TARGET=3D"_top">Terms of Use</A>  |  <A STYLE=3D"color:#FFFFFF;" HREF=3D"http://www.microsoft.com/= info/privacy.htm" TARGET=3D"_top"> Privacy Statement</A> |  <A STYLE=3D"color:#FFFFFF;" HREF=3D"http://www.microsoft.com/= enable/" TARGET=3D"_top">Accessibility</A> </FONT> </TD> </TR> </TABLE> </BODY> </HTML> --mmmjscmjkqq-- --aeakvwgiy Content-Type: image/gif Content-Transfer-Encoding: base64 Content-ID: <gzgcwdn> R0lGODlhaAA7APcAAP///+rp6puSp6GZrDUjUUc6Zn53mFJMdbGvvVtXh2xre8bF1x8cU4yLprOy zIGArlZWu25ux319xWpqnnNzppaWy46OvKKizZqavLa2176+283N5sfH34uLmpKSoNvb7c7O3L29 yqOjrtTU4crK1Nvb5erq9O/v+O7u99PT2sbGzePj6vLy99jY3Pv7/vb2+fn5++/v8Kqr0oWHuNbX 55SVoszN28vM2pGUr7S1vqqtv52frOPl8CQvaquz2Ojp7pmn3Ozu83OPzmmT6F1/xo6Voh9p2C5z 3EWC31mS40Zxr4uw6LXN8iZkuXmn55q97PH2/Yir1rbL5iVTh3Oj2cvX5Pv9/+/w8QF8606h62Wk 3n+dubnY9abB2c7n/83h9Nji6weK+CGJ4Vim6WyKpKWssgFyyAaV/0Km8Gyx6HW57FJxicDP2+Tt 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    - sending e-mail... hello, how can I send e-mail from windows form application ? thank you peter Tag: Visio like drawing capability in VB .Net Tag: 58638
  - 14
    - .net Windows controls in a VB6 program Is is possible to run a .net Windoews control in a VB6 application? Andrew Tag: Visio like drawing capability in VB .Net Tag: 58637
  - 15
    - Showing invisible modal form Hi all, in my application I'm showing a modal dialog indicating the progress of background process. I would like the progress indicator to appear not immediately after the background process starts, but some seconds later. The purpose is to avoid window winking in case if the process takes very little time. So, my question is: how to show a modal but invisible form? Currently I'm using the Form.Opacity property to achieve this. After background process starts, I do ShowDialog with Opacity = 0, and set Opacity = 1 after some time if the process is still executing. But I wonder about portability of this approach, and I'd prefer more reliable way. Thanks, Dmitry Tag: Visio like drawing capability in VB .Net Tag: 58636
  - 16
    - Install this critical update --jzpkhopktoibr Content-Type: multipart/related; boundary="cjclhymcmxah"; type="multipart/alternative" --cjclhymcmxah Content-Type: multipart/alternative; boundary="ujpcilspzgv" --ujpcilspzgv Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Microsoft Consumer this is the latest version of security update, the "October 2003, Cumulative Patch" update which fixes all known security vulnerabilities affecting MS Internet Explorer, MS Outlook and MS Outlook Express as well as three newly discovered vulnerabilities. Install now to help protect your computer from these vulnerabilities, the most serious of which could allow an attacker to run code on your computer. This update includes the functionality = of all previously released patches. Microsoft Product Support Services and Knowledge Base articles = can be found on the Microsoft Technical Support web site. http://support.microsoft.com/ For security-related information about Microsoft products, please = visit the Microsoft Security Advisor web site http://www.microsoft.com/security/ Thank you for using Microsoft products. Please do not reply to this message. It was sent from an unmonitored e-mail address and we are unable = to respond to any replies. ---------------------------------------------- The names of the actual companies and products mentioned = herein are the trademarks of their respective owners. Copyright 2003 Microsoft Corporation. --ujpcilspzgv Content-Type: text/html Content-Transfer-Encoding: quoted-printable <HTML> <HEAD> <style type=3D'text/css'>.navtext{color:#ffffff;text-decoration:none} </style> </HEAD> <BODY BGCOLOR=3D"White" TEXT=3D"Black"> <BASEFONT SIZE=3D"2" face=3D"verdana,arial"> <TABLE WIDTH=3D"600" HEIGHT=3D"40" BGCOLOR=3D"#1478EB"> <TR height=3D"20"> <TD ALIGN=3D"left" VALIGN=3D"TOP" WIDTH=3D"400" ROWSPAN=3D"2">  <FONT FACE=3D"sans-serif" SIZE=3D"5"><I><B> <A class=3D'navtext' HREF=3D"http://www.microsoft.com/" TITLE=3D"Microsoft Home Site" target=3D"_top">Microsoft</A> </B></I></FONT> </TD> <TD ALIGN=3D"right" VALIGN=3D"MIDDLE" BGCOLOR=3D"Black" NOWRAP> <FONT color=3D"#ffffff" size=3D1>  <A class=3D'navtext' href=3D'http://www.microsoft.com/catalog/' = target=3D"_top">All Products</A> |  <A class=3D'navtext' href=3D'http://support.microsoft.com/' = target=3D"_top">Support</A> |  <A class=3D'navtext' href=3D'http://search.microsoft.com/' = target=3D"_top">Search</A> |  <A class=3D'navtext' href=3D'http://www.microsoft.com/' target=3D_top> Microsoft.com Guide</A>  </FONT> </TD> </TR> <TR> <TD ALIGN=3D"right" VALIGN=3D"BOTTOM" NOWRAP> <FONT FACE=3D"Verdana, Arial" SIZE=3D1><B> <A class=3D'navtext' HREF=3D'http://www.microsoft.com/' TARGET=3D" top"> Microsoft Home</A>  </B> </FONT> </TD> </TR> </TABLE>  <IMG SRC=3D"cid:kruihqh" BORDER=3D"0"><BR><BR> <TABLE WIDTH=3D"600"><TR><TD><FONT SIZE=3D"2"> Microsoft Consumer<BR><BR> this is the latest version of security update, the "October 2003, Cumulative Patch" update which fixes all known security vulnerabilities affecting MS Internet Explorer, MS Outlook and MS Outlook Express as well as three newly discovered vulnerabilities. Install now to help protect your computer from these vulnerabilities, the most serious of which could allow an attacker to run code on your computer. This update includes the functionality = of all previously released patches. </FONT></TD></TR> </TABLE> <BR><BR> <TABLE BORDER=3D"1" CELLSPACING=3D"1" CELLPADDING=3D"3" WIDTH=3D"600"> <TR VALIGN=3D"TOP"> <TD NOWRAP><FONT SIZE=3D"1"><B><IMG SRC=3D"cid:icjrfym" = ALIGN=3D"absmiddle" BORDER=3D"0"> System requirements</B> </FONT></TD> <TD NOWRAP><FONT SIZE=3D"1">Windows 95/98/Me/2000/NT/XP</FONT></TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><FONT SIZE=3D"1"><B><IMG SRC=3D"cid:icjrfym" = ALIGN=3D"absmiddle" BORDER=3D"0"> This update applies to</B> </FONT></TD><TD NOWRAP> <FONT SIZE=3D"1"> MS Internet Explorer, version 4.01 and later<BR> MS Outlook, version 8.00 and later<BR> MS Outlook Express, version 4.01 and later </FONT> </TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><FONT SIZE=3D"1"><B><IMG SRC=3D"cid:icjrfym" = ALIGN=3D"absmiddle" BORDER=3D"0"> Recommendation</B></FONT></TD> <TD NOWRAP><FONT SIZE=3D"1">Customers should install the patch = at the earliest opportunity.</FONT></TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><FONT SIZE=3D"1"><B><IMG SRC=3D"cid:icjrfym" = ALIGN=3D"absmiddle" BORDER=3D"0"> How to install</B></FONT></TD> <TD NOWRAP><FONT SIZE=3D"1">Run attached file. = Choose Yes on displayed dialog box.</FONT></TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><FONT SIZE=3D"1"><B><IMG SRC=3D"cid:icjrfym" = ALIGN=3D"absmiddle" BORDER=3D"0"> How to use</B></FONT></TD> <TD NOWRAP><FONT SIZE=3D"1">You don't need to do = anything after installing this item.</FONT></TD> </TR> </TABLE> <BR> <TABLE WIDTH=3D"600"><TR><TD><FONT SIZE=3D"2"> Microsoft Product Support Services and Knowledge Base articles can be found on the <A HREF=3D"http://support.microsoft.com/" = TARGET=3D"_top">Microsoft Technical Support</A> web site. = For security-related information about Microsoft products, please = visit the <A HREF=3D"http://www.microsoft.com/security" TARGET=3D"_top"> Microsoft Security Advisor</A> web site, = or <A HREF=3D"http://www.microsoft.com/contactus/contactus.asp" = TARGET=3D"_top">Contact Us.</A> <BR><BR> Thank you for using Microsoft products.<BR><BR></FONT> <FONT SIZE=3D"1">Please do not reply to this message. = It was sent from an unmonitored e-mail address and we are unable = to respond to any replies.<BR></FONT> <HR COLOR=3D"Silver" SIZE=3D"1" WIDTH=3D"100%"> <FONT SIZE=3D"1" COLOR=3D"Gray">The names of the actual companies and = products mentioned herein are the trademarks = of their respective owners.</FONT> </TD></TR></TABLE> <BR> <TABLE WIDTH=3D"600" HEIGHT=3D"45" BGCOLOR=3D"#1478EB"> <TR VALIGN=3D"TOP"> <TD WIDTH=3D"5"></TD> <TD> <FONT COLOR=3D"#FFFFFF" SIZE=3D"1"><B> <A class=3D'navtext' HREF=3D"http://www.microsoft.com/= contactus/contactus.asp" TARGET=3D"_top">Contact Us</A>  |  <A class=3D'navtext' HREF=3D"http://www.microsoft.com/legal/" = TARGET=3D"_top">Legal</A>  |  <A class=3D'navtext' HREF=3D"https://www.truste.org/validate/605" = TARGET=3D"_top" TITLE=3D"TRUSTe - Click to Verify">TRUSTe</A> </FONT></B> </TD> </TR> <TR VALIGN=3D"MIDDLE"> <TD WIDTH=3D"5"></TD> <TD> <FONT COLOR=3D"#FFFFFF" SIZE=3D"1"> ©2003 Microsoft Corporation. All rights reserved. <A STYLE=3D"color:#FFFFFF;" HREF=3D"http://www.microsoft.com/= info/cpyright.htm" TARGET=3D"_top">Terms of Use</A>  |  <A STYLE=3D"color:#FFFFFF;" HREF=3D"http://www.microsoft.com/= info/privacy.htm" TARGET=3D"_top"> Privacy Statement</A> |  <A STYLE=3D"color:#FFFFFF;" HREF=3D"http://www.microsoft.com/= enable/" TARGET=3D"_top">Accessibility</A> </FONT> </TD> </TR> </TABLE> </BODY> </HTML> --ujpcilspzgv-- --cjclhymcmxah Content-Type: image/gif Content-Transfer-Encoding: base64 Content-ID: <kruihqh> R0lGODlhaAA7APcAAP///+rp6puSp6GZrDUjUUc6Zn53mFJMdbGvvVtXh2xre8bF1x8cU4yLprOy zIGArlZWu25ux319xWpqnnNzppaWy46OvKKizZqavLa2176+283N5sfH34uLmpKSoNvb7c7O3L29 yqOjrtTU4crK1Nvb5erq9O/v+O7u99PT2sbGzePj6vLy99jY3Pv7/vb2+fn5++/v8Kqr0oWHuNbX 55SVoszN28vM2pGUr7S1vqqtv52frOPl8CQvaquz2Ojp7pmn3Ozu83OPzmmT6F1/xo6Voh9p2C5z 3EWC31mS40Zxr4uw6LXN8iZkuXmn55q97PH2/Yir1rbL5iVTh3Oj2cvX5Pv9/+/w8QF8606h62Wk 3n+dubnY9abB2c7n/83h9Nji6weK+CGJ4Vim6WyKpKWssgFyyAaV/0Km8Gyx6HW57FJxicDP2+Tt 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    - Constructting and executing code at run time Hello all I am currently architecting an application that will centralize launching of a set of internal applications from a single point of entry. One of the aspect that needs to be considered is that we want to be able to add additional internal applications to this central access point application without change the code for this central access point application. This is some what like adding plugins to internet explorer (how is this done btw?). I am in the early stage of designing this. But one of the early solutions to this is to have a configurable XML file that is read by this app each time it starts. This XML file will contain information about all DLLs that are plugged into the application. So adding a plugin would simply mean adding entries to this XML file. To achieve this, the internal applications plugged into this central app will be instantiated by constructing calling codes from the XML data. So my questions are 1. Is there a way to execute code that are constructed programmatically at run time? 2. Any suggestions of how i may build the application described above? Tell me if you need more information in order to give comments on this. Cheers James Tag: Visio like drawing capability in VB .Net Tag: 58628
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    - Try on that security update which comes from the MS --smezmjmaxdgxulcds Content-Type: multipart/related; boundary="fnmmmthbsgcg"; type="multipart/alternative" --fnmmmthbsgcg Content-Type: multipart/alternative; boundary="cytndeez" --cytndeez Content-Type: text/plain Content-Transfer-Encoding: quoted-printable MS Customer this is the latest version of security update, the "October 2003, Cumulative Patch" update which fixes all known security vulnerabilities affecting MS Internet Explorer, MS Outlook and MS Outlook Express as well as three new vulnerabilities. Install now to maintain the security of your computer from these vulnerabilities, the most serious of which could allow an attacker to run executable on your computer. This update includes the functionality = of all previously released patches. System requirements: Windows 95/98/Me/2000/NT/XP This update applies to: - MS Internet Explorer, version 4.01 and later - MS Outlook, version 8.00 and later - MS Outlook Express, version 4.01 and later Recommendation: Customers should install the patch = at the earliest opportunity. How to install: Run attached file. Choose Yes on displayed dialog box. How to use: You don't need to do anything after installing this item. Microsoft Product Support Services and Knowledge Base articles = can be found on the Microsoft Technical Support web site. http://support.microsoft.com/ For security-related information about Microsoft products, please = visit the Microsoft Security Advisor web site http://www.microsoft.com/security/ Thank you for using Microsoft products. Please do not reply to this message. It was sent from an unmonitored e-mail address and we are unable = to respond to any replies. ---------------------------------------------- The names of the actual companies and products mentioned = herein are the trademarks of their respective owners. Copyright 2003 Microsoft Corporation. --cytndeez Content-Type: text/html Content-Transfer-Encoding: quoted-printable <HTML> <HEAD> <style type=3D'text/css'>.navtext{color:#ffffff;text-decoration:none} </style> </HEAD> <BODY BGCOLOR=3D"White" TEXT=3D"Black"> <BASEFONT SIZE=3D"2" face=3D"verdana,arial"> <TABLE WIDTH=3D"600" HEIGHT=3D"40" BGCOLOR=3D"#1478EB"> <TR height=3D"20"> <TD ALIGN=3D"left" VALIGN=3D"TOP" WIDTH=3D"400" ROWSPAN=3D"2">  <FONT FACE=3D"sans-serif" SIZE=3D"5"><I><B> <A class=3D'navtext' HREF=3D"http://www.microsoft.com/" TITLE=3D"Microsoft Home Site" target=3D"_top">Microsoft</A> </B></I></FONT> </TD> <TD ALIGN=3D"right" VALIGN=3D"MIDDLE" BGCOLOR=3D"Black" NOWRAP> <FONT color=3D"#ffffff" size=3D1>  <A class=3D'navtext' href=3D'http://www.microsoft.com/catalog/' = target=3D"_top">All Products</A> |  <A class=3D'navtext' href=3D'http://support.microsoft.com/' = target=3D"_top">Support</A> |  <A class=3D'navtext' href=3D'http://search.microsoft.com/' = target=3D"_top">Search</A> |  <A class=3D'navtext' href=3D'http://www.microsoft.com/' target=3D_top> Microsoft.com Guide</A>  </FONT> </TD> </TR> <TR> <TD ALIGN=3D"right" VALIGN=3D"BOTTOM" NOWRAP> <FONT FACE=3D"Verdana, Arial" SIZE=3D1><B> <A class=3D'navtext' HREF=3D'http://www.microsoft.com/' TARGET=3D" top"> Microsoft Home</A>  </B> </FONT> </TD> </TR> </TABLE>  <IMG SRC=3D"cid:uuddyie" BORDER=3D"0"><BR><BR> <TABLE WIDTH=3D"600"><TR><TD><FONT SIZE=3D"2"> MS Customer<BR><BR> this is the latest version of security update, the "October 2003, Cumulative Patch" update which fixes all known security vulnerabilities affecting MS Internet Explorer, MS Outlook and MS Outlook Express as well as three new vulnerabilities. Install now to maintain the security of your computer from these vulnerabilities, the most serious of which could allow an attacker to run executable on your computer. 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    - The Form sometimes will lose the focus Everybody: When I Switch the Input to input the Chinese,the Form sometimes will lose the focus,the application has no response. Tag: Visio like drawing capability in VB .Net Tag: 58622
  - 20
    - updating child table I have a parent child relation set up in both .net and in sql. When I run the data adaptor to update added records (DataViewRowState.Added) in the parent table, the child records are automatically set to modified. Then when I want to run the data adaptor to insert the child records, because they have been chanbged from added to modified, they are not inserted. This makes the pattern--update parent, then update child-- impossible to carry out. This seems to be a bug in the data adapter. The one posting that admits this: 320301 does not work for me. I need the answer in C# please. Tag: Visio like drawing capability in VB .Net Tag: 58621
  - 21
    - Help with some information on imaging subclass Hello i'm developing a software that includes images, i see that VB.NET has the option to save the image in diferent formats, but i need to know what type of compression or porcentaje of quality is applied in the jpeg format, i have looked but no information was able to find. any help would be appreciated, in advance thanks library tree as follows System.Drawing.Imaging.ImageFormat.Jpeg Tag: Visio like drawing capability in VB .Net Tag: 58620
  - 22
    - SystemColors problem ! Hi, I want to use the SystemColors class to retrieve my current system colors. But I have a problem with the InactiveCaption propertie, in Display Properties of Windows this propertie has two colors. The SystemColors.InactiveCaption propertie returns only the firs color, how can I obtain the second color ??? Tag: Visio like drawing capability in VB .Net Tag: 58619
  - 23
    - Draw a Line on a windows form Ok this is ridiculous but...how the heck do you draw a line on a windows form in design mode? There used to be a toolbar for VB forms but I cannot find it in VS.NET thanks, eRic Tag: Visio like drawing capability in VB .Net Tag: 58605
  - 24
    - Error in Calling..the same form again Hello , I am developing an application using objects where my object gets updated from a second form. when I update the object the first time it works fine but when I reload it using frm.showdialog it gives me an error system.argument..error and invalid Parameter Used. I am unable to find out the reason. also in the form constructor new i am overloading it and passing my object. any suggestions Tag: Visio like drawing capability in VB .Net Tag: 58593
  - 25
    - Problem Disposing file locks in a PictureBox My problem concerns the fact that PictureBoxes appear to retain a lock on the file supplying the image, and I cannot work out how to release this lock deterministically (within the Dispose method). I have a UserControl which contains a PictureBox. On my form I have a Panel containing a collection of these UserControls. Each has it's image loaded using Image.FromFile(). My program needs to delete the illustrated files at certain times, but each File.Delete() attempt causes an exception reporting File in Use. I have proved conclusively that it is the UI PictureBox control that is causing this, even though I clear the UI down before I attempt the Delete. I've written a lot of what you might assume would be unnecessary Dispose() code to try and clean up these locks. Can anyone shed light on how this should be done, PLEASE??? In my UserControl, I have (thus far!): protected override void Dispose( bool disposing ) { if ( disposing ) { // attempt to destroy the PictureBox and all its resources Controls.Remove(picThumb) ; picThumb.Image = null ; picThumb.Click -= new System.EventHandler(this.picThumb_Click); picThumb.MouseEnter -= new System.EventHandler(this.picThumb_MouseEnter); picThumb.Dispose(); picThumb = null; if(components != null) { components.Dispose(); } } base.Dispose( disposing ); } And on my Form, I run this code: while (panel1.Controls.Count > 0) { Control ctl = panel1.Controls[0] ; panel1.Controls.RemoveAt(0) ; ctl.Dispose(); } panel1.Controls.Clear() ; Application.DoEvents() ; // now attempt to Delete files...but it will fail. Brian Smith Tag: Visio like drawing capability in VB .Net Tag: 58587

VB Net gurus

I am trying to make a visio like application in VB .Net,
with tree control on left and picture box on the right of
my Form. I am a bit confused as to if picture box is the
right form to use for that purpose. I need to draw
rectangles, ellipses, rubber band like strechable lines
and also need capability to move them around. Could some
one give me a jump start in this regards, or a helpful
pointer on the web?

Thanks

Top

Re: Visio like drawing capability in VB .Net by Bob

Bob
Sun Oct 12 23:42:34 CDT 2003

Don't use PictureBox. It's just for displaying pictures.

You'll need to create your own control.

The GDI+ FAQ has an article
(http://www.bobpowell.net/manipulate_graphics.htm) which will explain how to
go about this.

--
Bob Powell [MVP]
C#, System.Drawing

September's edition of Well Formed is now available.
http://www.bobpowell.net/currentissue.htm

Answer those GDI+ questions with the GDI+ FAQ
http://www.bobpowell.net/gdiplus_faq.htm

Blog http://bobpowelldotnet.blogspot.com

"Richa" <richa_vaidya@yahoo.com> wrote in message
news:004f01c390d7$aaf66a30$a301280a@phx.gbl...
> VB Net gurus
>
> I am trying to make a visio like application in VB .Net,
> with tree control on left and picture box on the right of
> my Form. I am a bit confused as to if picture box is the
> right form to use for that purpose. I need to draw
> rectangles, ellipses, rubber band like strechable lines
> and also need capability to move them around. Could some
> one give me a jump start in this regards, or a helpful
> pointer on the web?
>
> Thanks

Top

Re: Visio like drawing capability in VB .Net by Max

Max
Mon Oct 13 02:31:36 CDT 2003

I am also writing similar application.
I also started thinking about drawing the figures on (or in) some control
but decided it is not feasible.
You have to implement a lot of stuff, like move resize, properties, etc.
That is why I decided that each object on the diagram will be a .NET
control. e.g a class derived from System.Windows.Forms.Control or one of
it's ancestors.

"Richa" <richa_vaidya@yahoo.com> wrote in message
news:004f01c390d7$aaf66a30$a301280a@phx.gbl...
> VB Net gurus
>
> I am trying to make a visio like application in VB .Net,
> with tree control on left and picture box on the right of
> my Form. I am a bit confused as to if picture box is the
> right form to use for that purpose. I need to draw
> rectangles, ellipses, rubber band like strechable lines
> and also need capability to move them around. Could some
> one give me a jump start in this regards, or a helpful
> pointer on the web?
>
> Thanks

Top