mdi scrollbars - now tearing my hair out!

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- Previous
  - 1
    - About the samples in MSDN TV Data Validation in Smart Client Applications I'm a regulary watcher of MSDN TV. I recently watched the episode Data Validation in Smart Client Applications. I'm very interested in one of samples - the validation sample. I'm very surprised that when a validation component is added onto the form, it dinaymically adds new properties to a TextBox control! I went to the site mentioned in the show, but the samples are not there (I got the ever existing 404 error). Can someone tell me that is the key technique to dynamically add properties to a control on a form? Tag: mdi scrollbars - now tearing my hair out! Tag: 52085
  - 2
    - problem with form1.show If I use the command form1.showdialog() the form appears and stays on the screen. However, if I use form1.show() it appears then immediately closes. I've spent two hours pulling my hair out on this one, thumbing through 3 vb.net books. For now I'm using showdialog, but I need the 'real thing'. Thanks in advance. dennist Tag: mdi scrollbars - now tearing my hair out! Tag: 52080
  - 3
    - Icon's size problem Hi! I've copied some ico file; on this copy I've worked under VS to graphicaly modiffy icon; the result is that I can only change picture of the max-res icon. Problem - how to convert this "big" to other sizes? Is there any soft under VS (or other) that can make this conversion? Thx in advance KW. Tag: mdi scrollbars - now tearing my hair out! Tag: 52075
  - 4
    - Thanks all - Suggestions for Disable Ctl+Alt+Del C# Dear Friends Thanks for all your suggestions. Brain Thank you for your source code and valuable suggestions.I am working on it... Thanks, Dev Tag: mdi scrollbars - now tearing my hair out! Tag: 52058
  - 5
    - How many threads Hi, If I have a code like this: class Foo { public Form1 frm1; public Form2 frm2; public static void Main() { frm1=new Form1();frm2=new Form2() Application.Run(frm1); } } How many threads will I have in my process (excluding the CLR's ones)? Does creation of a form create a thread, too? I think it does because where else the forms' message loops will reside, but I am not sure Thank you Tag: mdi scrollbars - now tearing my hair out! Tag: 52057
  - 6
    - Strange TextBox behavior when 2 or more text boxes are placed next to each other. We have several forms that use textBoxes to collect info from the user. It seems that when we have 2 text boxes stacked one below the other, when the user types in the second one the text is actually entered into the first one. We thought that maybe upgrading to .NET 1.1 might solve this issue, but it is still there. Tag: mdi scrollbars - now tearing my hair out! Tag: 52040
  - 7
    - form with datagrid steals focus Hi. I'm having a very annoying focus problem. I have a class (MyDataList) which implements CollectionBase and IBindingList. This class is bound to a data grid. whenever my MyDataList is updated [example: OnListChanged(new ListChangedEventArgs(ListChangedType.Reset,-1));] (another thread invokes updates on the UI thread) the form containing the DataGrid takes focus and then acts like something set TopMost = true on the containing form! I can't figure out what is causing this, and it's driving me insane!! Has anyone encountered this before, and found a fix? Or does anyone have a suggestion? (extend DataGrid and override some protected event?) Tag: mdi scrollbars - now tearing my hair out! Tag: 52038
  - 8
    - Dropdown Grid Have anyone seen or implemented a control that drops a grid out of dropdown list box? Tag: mdi scrollbars - now tearing my hair out! Tag: 52024
  - 9
    - Visual Inheritance for ComboBox Hi All, Just been toying around with inheriting from the ComboBox control. See below a simple example of the new ComboBox class. // start MyComboBox.cs file using System; using System.Windows; using System.Windows.Forms; using System.Drawing; namespace MyComboBox.UI { /// <summary> /// Summary description for MyComboBox. /// </summary> public class MyComboBox : ComboBox { public MyComboBox() { this.ForeColor = Color.DarkBlue; } protected override void OnHandleCreated(EventArgs e) { if (this.DesignMode) { this.Items.Add("Design Mode"); } else { this.Items.Add("Run-time Mode"); } this.Items.Add("Orange"); this.Items.Add("Apple"); this.Items.Add("Pie"); } } } // end There's no problem adding the control to my toolbox. Also - no problem dragging and dropping the custom combo onto the design canvas. Strange thing is, after switching between design time and code a couple of times and running it - the font seems to change into a bigger font, something like Arial bold or such. Also, I suppose I need to specify some attribute tags before the class definition. Any ideas or suggestions? Thanks a bunch, Wim Hollebrandse Tag: mdi scrollbars - now tearing my hair out! Tag: 52023
  - 10
    - Menu shortcut keys do not work when Form.Show is called. I have a form that I build in C# that does not seem to annunciate a menu item selection when a shortcut key is pressed. It only seems to occur if I display the form using the Form.Show() method. The problem does not seem to occur when I use Form.ShowDialog(). Can someone explain how I can get around this problem? -- ----------------------------------- Ken Varn Senior Software Engineer Diebold Inc. varnk@diebold.com ----------------------------------- Tag: mdi scrollbars - now tearing my hair out! Tag: 52012
  - 11
    - MDIChild forms maximizebox. Hello ALL, I have this situation: 1. A MDI Form named frmPrincipal; 2. A MDIChild form named frmCustomers; When I show the frmCustomers form, from a click event of a button of frmPrincipal, like this: frmCustomers.MdiParent = this; frmCustomers.WindowState = FormWindowState.Maximized; frmCustomers.Show() The frmCustomers form shows ok, but the minimizebox, maximizebox and controlbox appears, and I can´t like this. In the frmCustomers properties I set false to maximizebox, controlbox and minimizebox, but they appears yet. I try to remove the border of the form (set FormBorderStyle = None) but don´t work too. Please, how can I hide this buttons? Thanks in advance and sorry my English. Fernando Lopes Marília - São Paulo - Brazil. Tag: mdi scrollbars - now tearing my hair out! Tag: 52009
  - 12
    - Problem with drawing over the top of a background form Hi, I am hoping someone can point me in the right direction. I am working on a program that has a form that has a background mage that the user can change. Currently I assign in directly to background image. After an image is assigned to the background the user has the ability to draw rectangles on the image using the mouse to define the regions. To do that I create a bitmap and constantly redraw the rectangles on it that are stored in a linked list each time the form repaints.. the problem is that because of this bitmap, I never see the image assigned to the background. Of course this makes sense since I am creating a bitmap. I've tried setting the bitmap to be transparent, and that allows me see the background image, but everytime I use the mouse to draw or resize a region, it doesn't refresh properly and I'm left with tons of rectangles on the screen, instead of just the final rectangles position. Is there any easier way to do this? I've also tried to assigned the .BMP image I use directly as the bitmap I am creating the rectangles on rather then the background, but then I get another error saying "Additional information: A Graphics object cannot be created from an image that has an indexed pixel format." The bmp is an 8 Bit format image. I've also tried converting it to a GIf with no success. I was going to post some of the code, but figured the post was long enough, if anyone is interetsed in seeing what i have so far, just let me know. I appreciate any help you guys can give me. Tag: mdi scrollbars - now tearing my hair out! Tag: 52006
  - 13
    - Simple way to force a form to validate Is there a simple way to force a form to invoke validation on all its controls.. I want to do this on a button_click prior to doing some processing.. Thanks Tag: mdi scrollbars - now tearing my hair out! Tag: 52005
  - 14
    - HOWTO: Remove the left indicator column of a datagrid? Hello ALL, Please, is there any way to remove the indicator column (that´s in the left) of a datagrid in windows forms? Thanks for help. []s Fernando Lopes Marília - São Paulo - Brazil Tag: mdi scrollbars - now tearing my hair out! Tag: 52002
  - 15
    - Pointing to custom forms When we create a new win usercontrol project(any type of project really), IDE creates a default usercontrol form for us. Is there a way to set IDE so that instead of this default form, It creates a custom form? thanks Tag: mdi scrollbars - now tearing my hair out! Tag: 51992
  - 16
    - Am I doing something wrong? (Variables) Hiya all, I am developing a windows form application. I am coding in C#. What I have is two forms/Classes, frmMain & frmAdd and they both have the same default namespace "Q.A._Testing_Centre". In frmMain I have initialize & instantiated my variable as "public string userName", where the user input name is stored. I am trying to get the stored data propertied from my frmMain to my frmAdd. I thought this is the correct syntex for outputting the info in my textbox (scratching my head), maybe it's not. So please let me know if you can help, or where I'm going wrong. Code is as follows: namespace Q.A._Testing_Centre { public class frmMain : System.Windows.Forms.Form { public string userName; <<<---- I want the data from here ... ... ... namespace Q.A._Testing_Centre { public class frmAdd : System.Windows.Forms.Form { private void SubMainMenu() { frmMain Main = new frmMain(); txtBoxSample.Text = Convert.ToString(Main.userName);<<<--- to output in my textbox here ... ... ... I have tried a sample textbox with in frmMain and this data is in fact stored until I exit my program. But I cannot seem to reproduce the same textbox output in frmAdd. I seem to get a blank textbox area. Alternatively I have try "txtBoxSample.Text = Main.userName" syntex which does not work as well. Or maybe if someone has a better alternative, please feel free to let me know. All help is truly appreciated & thank you all in advance. MikeY Tag: mdi scrollbars - now tearing my hair out! Tag: 51989
  - 17
    - Searching for folder Zip/Unzip utility. I have tried alot in searching for API to make an utility for zipping and unzipping the folders in vb.NET. If any one has the idea to create this utility by using .net framework please let me know. regards sandy Tag: mdi scrollbars - now tearing my hair out! Tag: 51982
  - 18
    - list of mdi children in a submenu of mdiparent Hello, I would like to have a list of mdi children in a submenu of mdiparent. the list should be refreshed dynamically when mdi children are created and destroyed. mdi child should be activated when the user clicks the menu item. I have some results but I am not satisfied (deep problems with MdiChildActivate). Maybe there's an article or an example on how to do that? Regards, Wiktor Tag: mdi scrollbars - now tearing my hair out! Tag: 51981
  - 19
    - Component Errors I am Intermediate VB Programmer. I develop an application recently which I intend install on a server network. But when I was testing software on the server, I encountered a problem(ie when I tried to load the application on the network from one of the client comptuer (work-station). It was complaining of Some components either missing or not properly registered. And these were some of the component I used for the program such as MSAdodc.Ocx... Inshort,some most of the activeX component that I used. Apart from developing a server and Client Application,is there no other ways that can make this applicatio work properly for me while application is on server system and been accessed from the client computer? I will be very grateful and thankful, if I can get the solution right away. Thanks Tag: mdi scrollbars - now tearing my hair out! Tag: 51976
  - 20
    - Disable Ctl+Alt+Del C# Dear Friends, How to disable the start,windows task manager,Ctl+Alt+Del buttons through C#?, If any one knows please let me know...Any suggestions would be greatly appreciated. Thanks, Dev Tag: mdi scrollbars - now tearing my hair out! Tag: 51975
  - 21
    - DateTimePicker BackColor Property Hi, for those of you, who need a backcolored DateTimePicker control: this ist my implementation of the BackColor property for the standard DateTimePicker Control (which does not work): public class MyDateTimePicker : DateTimePicker { #region internal set backcolor hack private Color _BackColor = SystemColors.Window; public override Color BackColor { get { return _BackColor; } set { _BackColor = value; Invalidate(); } } protected override void WndProc(ref Message m) { if (m.Msg == (int) 0x0014 /* WM_ERASEBKGND */) { Graphics g = Graphics.FromHdc(m.WParam); g.FillRectangle(new SolidBrush(_BackColor), ClientRectangle); g.Dispose(); return; } base.WndProc(ref m); } #endregion } ... seems to work quite well. claudio Tag: mdi scrollbars - now tearing my hair out! Tag: 51969
  - 22
    - Double Click on TreeView Hi all, I wanted to know if a node in tree view is double clicked, I tried clicks property on MouseDown but it always returns 1. any solutions for this problem regards, ... Tag: mdi scrollbars - now tearing my hair out! Tag: 51966
  - 23
    - Why this does not work? Hi: This is a little program. It has a thread that calls trough Invoke to a method called Draw. The Draw method draw elements within the Panel control. For some reason, the program does not close sometimes. Please semd me comments about this. Thanks! Juan C. Olivares // project created on 11-07-2003 at 0:31 using System; using System.Drawing; using System.Threading; using System.Windows.Forms; namespace MyFormProject { delegate void DelegateCallDraw (); class MainForm : System.Windows.Forms.Form { private System.Windows.Forms.Panel panel; private DelegateCallDraw CallDraw; public MainForm() { InitializeComponent(); panel.AutoScroll = true; // Add controls this.Draw (); // Create delegate CallDraw = new DelegateCallDraw (Draw); // StartThread Thread thread = new Thread (new ThreadStart (StartTimer)); thread.Start (); } // This method is used in the forms designer. // Change this method on you own risk void InitializeComponent() { this.panel = new System.Windows.Forms.Panel(); this.SuspendLayout(); // // panel // this.panel.Location = new System.Drawing.Point(16, 16); this.panel.Name = "panel"; this.panel.Size = new System.Drawing.Size(264, 128); this.panel.TabIndex = 0; // // MainForm // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(292, 161); this.Controls.AddRange(new System.Windows.Forms.Control[] { this.panel}); this.Name = "MainForm"; this.Text = "This is my form"; this.ResumeLayout(false); } private void Draw () { panel.Controls.Clear (); panel.SuspendLayout (); for (int i = 1; i <= 20; i++) { TextBox tb = new TextBox (); tb.Text = i.ToString (); tb.Location = new Point (0, (i - 1) * tb.Height); panel.Controls.Add (tb); } panel.ResumeLayout (); } private void StartTimer () { while (true) { // Sleep 10 secs Thread.Sleep (1000 * 10); // Call draw this.Invoke (this.CallDraw); } } [STAThread] public static void Main(string[] args) { Application.Run(new MainForm()); } } } Tag: mdi scrollbars - now tearing my hair out! Tag: 51964
  - 24
    - Assign Property To ErrorProvider I added an Error Provider to a VB.Net windows form called Err1. When I add a text box to the form, I get a property called "Error on Err1" because I added the Error Provider. How can I access this property in code to set a value to it? Derek Tag: mdi scrollbars - now tearing my hair out! Tag: 51954
  - 25
    - ContextMenu will not close after mouse click When the ContextMenu is associated to a control(Panel, Button...) on a Windows Form, ContextMenu.Show() can popup the menu. But the menu stays open after mouse click. It worked perfectly on the form itself. Any Idea? Tag: mdi scrollbars - now tearing my hair out! Tag: 51941
- Next
  - 1
    - Is print preview in .NET wothwhile? Hi! I am preparing to write a small library for generating reports. One of the key features is that it must support print previews. .NET has a PreviewPrintControler but according to the docs it is keeping the whole preview in Images. The library should be able to preview quite large reports (over 100 pages) also on resource starving computers (like 64 MB RAM 300 Mhz Celerons). Would PrintPreview eat the whole memory available or does it have some optimizations to counter the problem? What are your experiences? Regards! Micha³ Ziemski Tag: mdi scrollbars - now tearing my hair out! Tag: 51940
  - 2
    - Odd problem with InputBox hey all, I am having an odd problem with the InputBox in VB.NET, and it ONLY happens on one of my computers. When I try "Dim x as String = InputBox("TESTPROMPT"), I get the following error: ---------------------------------------------------------------------------- ---- [Exception Details] ---------------------------------------------------------------------------- ---- System.ComponentModel.Win32Exception: Class already exists at Microsoft.VisualBasic.CompilerServices.LateBinding.LateGet(Object o, Type objType, String name, Object[] args, String[] paramnames, Boolean[] CopyBack) at NexGen.Environment.RaiseSpecialEvent(String& strAction, Object& objSender) in Z:\Source Code\Presentation Tier\VB.NET\NexGen.Environment\Environment.vb:line 73 at AMC.frmMain.frmMain_Load(Object sender, EventArgs e) in Z:\Source Code\Presentation Tier\VB.NET\NexGen.AMC\frmMain.vb:line 2517 at System.Windows.Forms.Form.OnLoad(EventArgs e) at System.Windows.Forms.Form.OnCreateControl() at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible) at System.Windows.Forms.Control.CreateControl() at System.Windows.Forms.Control.WmShowWindow(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ScrollableControl.WndProc(Message& m) at System.Windows.Forms.ContainerControl.WndProc(Message& m) at System.Windows.Forms.Form.WmShowWindow(Message& m) at System.Windows.Forms.Form.WndProc(Message& m) at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) any ideas? TIA Nick Jacobsen njacobsen@pfastship.com Tag: mdi scrollbars - now tearing my hair out! Tag: 51932
  - 3
    - Datagrid.Backgroundimage propertry (VB.NET) How can I show an image in the background of the datagrid? the Backgroundimage property has no effect.... tnx! bill Tag: mdi scrollbars - now tearing my hair out! Tag: 51931
  - 4
    - Having Property Grid Display Properties from the Most Derived Class I would like to use the PropertyGrid control to allow users to edit the properties of a control, however, I would like only the properties of the most derived several classes to be visible. How is this possible? -- Howard Swope Software Engineer Spitz, Inc [http://www.spitzinc.com] Tag: mdi scrollbars - now tearing my hair out! Tag: 51928
  - 5
    - Possible ToolBar bug The following Form-derived class illustrates a problem I am having when a ToolBar is instanced at the bottom of a Form with a simple Panel at the top. When this form is minimized and then restored, the layout logic leaves the Panel not fully occupying the available client area. The amount of dead space at below the panel depends on the number of buttons instanced on the ToolBar. If no buttons are used, the layout is correct. Any ideas? ==============Form1.cs=================================== using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; namespace WindowsApplication2 { /// <summary> /// Summary description for Form1. /// </summary> public class Form1 : System.Windows.Forms.Form { private System.Windows.Forms.ToolBar toolBar1; private System.Windows.Forms.Panel panel1; private System.Windows.Forms.ToolBarButton toolBarButton1; private System.Windows.Forms.ToolBarButton toolBarButton2; private System.Windows.Forms.ToolBarButton toolBarButton3; private System.Windows.Forms.ToolBarButton toolBarButton4; private System.Windows.Forms.ToolBarButton toolBarButton5; private System.Windows.Forms.ToolBarButton toolBarButton6; /// <summary> /// Required designer variable. /// </summary> private System.ComponentModel.Container components = null; public Form1() { // // Required for Windows Form Designer support // InitializeComponent(); // // TODO: Add any constructor code after InitializeComponent call // } /// <summary> /// Clean up any resources being used. /// </summary> protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose (); } } base.Dispose( disposing ); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() { this.toolBar1 = new System.Windows.Forms.ToolBar(); this.panel1 = new System.Windows.Forms.Panel(); this.toolBarButton1 = new System.Windows.Forms.ToolBarButton(); this.toolBarButton2 = new System.Windows.Forms.ToolBarButton(); this.toolBarButton3 = new System.Windows.Forms.ToolBarButton(); this.toolBarButton4 = new System.Windows.Forms.ToolBarButton(); this.toolBarButton5 = new System.Windows.Forms.ToolBarButton(); this.toolBarButton6 = new System.Windows.Forms.ToolBarButton(); this.SuspendLayout(); // // toolBar1 // this.toolBar1.Buttons.AddRange(new System.Windows.Forms.ToolBarButton[] { this.toolBarButton1, this.toolBarButton2, this.toolBarButton3, this.toolBarButton4, this.toolBarButton5, this.toolBarButton6}); this.toolBar1.Dock = System.Windows.Forms.DockStyle.Bottom; this.toolBar1.DropDownArrows = true; this.toolBar1.Location = new System.Drawing.Point(0, 407); this.toolBar1.Name = "toolBar1"; this.toolBar1.ShowToolTips = true; this.toolBar1.Size = new System.Drawing.Size(696, 28); this.toolBar1.TabIndex = 0; // // panel1 // this.panel1.BackColor = System.Drawing.SystemColors.Info; this.panel1.Dock = System.Windows.Forms.DockStyle.Fill; this.panel1.Location = new System.Drawing.Point(0, 0); this.panel1.Name = "panel1"; this.panel1.Size = new System.Drawing.Size(696, 407); this.panel1.TabIndex = 1; // // Form1 // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(696, 435); this.Controls.Add(this.panel1); this.Controls.Add(this.toolBar1); this.Name = "Form1"; this.Text = "Form1"; this.ResumeLayout(false); } #endregion /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main() { Application.Run(new Form1()); } } } Tag: mdi scrollbars - now tearing my hair out! Tag: 51927
  - 6
    - Win98: DragDrop registration fails everytime I'm ripping a thread that I created a few days ago, since I used the exact same subject line as a previous one. In addition, I can also say that since I posted this thread, I've come to the conclusion that this application is hitting some sort of wall with regards to Window handles. I'm leaning towards this being one of the primary issues because when a user selects a "tool" from a Form (it launches the core application, which is quite large), you can immediately kill the Form, go back to the tool selection Form...select it again, and it will _always_ fail to load the 2nd time. The application just dies. Furthermore, I've got try/catch blocks all over the place, sending the Exceptions to a logfile, and nothing ever gets logged once it gets in this state. You're forced to do the ole' Win98 CTRL-ALT-DEL at that point. So, the question is this: If I'm correct (or partially) in that Window handles might be the culprit, how do I resolve it? I spent an entire day forcing dispose() on everything I could possibly think of, as well as using things like the Performance Counters to identify problematic (meaning, resource hungry) classes, and I still get the same result... Can anybody (Microsoft?) help or even give me some kind of direction? Here's the original post... ----------------------------------------------------------- I have a C# Application that is posing some interesting issues when run within Win98. Let me preface this by saying that everything works like a charm under Win2000. Anyhow, the current issue is that under "certain" circumstances (there's no logic as to how/why this happens), you will fire up this application under Win98 and get a "DragDrop Error: registration failed" MessageBox from JIT. The source code line in question is, of course, a simple "this.AllowDrop = true;" property. If I were to remove it, the problem would go away. Of course, I need that call in order for the application to function correctly. And before anybody asks the obvious, I _do_ have the following line in my main Form: [STAThread] static void Main(string[] args) I can't really make heads or tails out of this issue, and it definitely presents itself only under Win98. This particular Win98 machine is up to scratch, in terms of patches/updates/etc. The OS has IE6.0 installed, as well as .NET runtime v1.1. The Application is compiled using .NET Studio 2003. Can anybody shed any light on this? Any workarounds? Tag: mdi scrollbars - now tearing my hair out! Tag: 51926
  - 7
    - User control shows error hi, I have a Windows Form (in VB.NET) with a panel that includes a User Control that I have made. It used to work fine, but now, I have the following problem: The programs compiles and works fine. But when I look at the form in DESIGN VIEW, it does not display the UserControl, but the following error message: Object Reference not set to an instance of an object. Any idea why I have this??? thanks, Ross Tag: mdi scrollbars - now tearing my hair out! Tag: 51919
  - 8
    - Inherited Forms Lose Tab Order 1.) Create a form with a tabcontrol. 2.) Change the modifier of the tab control to "protected" 3.) Add 1 tab to the tab control. 4.) Create a second form that inherits from the first. 5.) On the new form, add a 2nd tab to the inherited tab control. 6.) Swap the order of the tabs so the new tab occurs first. 7.) Save and close the forms. Re-open the 2nd one. Notice the tab order was not preserved. Bug? Workaround? Tag: mdi scrollbars - now tearing my hair out! Tag: 51918
  - 9
    - CustomEditor on collection for a component I'm trying to use a custom editor for a property in a component. The custom editor shows a dialog. It appears the custom editor is not calling the SET property when its done. I've tested this with other samples and it does there. Could this have anything to do with the fact that the type of the property is an ArrayList? Bill Tag: mdi scrollbars - now tearing my hair out! Tag: 51917
  - 10
    - Setting Application directory as path for database. I want to set my application's database path to the directory that the application resides in so that any location I install this application will look to the installation directory, instead of where I have the file located on my system. (ie C:\Documents and Folders\Users\Current User...) I am setting this at design time using the properties window for the OleDb connection. Can I do this? If not how do I do it? Tag: mdi scrollbars - now tearing my hair out! Tag: 51906
  - 11
    - Validation + Malicious input Hello All, I am currently developing a windows form which transacts data with a database, using web services. These transactions are the heart of the application, as 98% of the tasks allowed on the UI bind to the web service. Due to the implicit need of assuring the user does not enter wrong data (SQL Data Types) or INJECTS malicious code, where can I find good information on windows forms data validation->(priority 1) and avoiding malicious code avoidance->(priority 2)? - The big question is: is there something like a asp:InputValidator on WindowsForms, or do I have to deal with it down to the nitty gritty? Thanks for all the replies, any resources are welcome Francisco Tag: mdi scrollbars - now tearing my hair out! Tag: 51904
  - 12
    - How to handle System menu messages? I have a MDI Parent in which I display a dialog box. When user minimize the dialog I want the whole MDI window to be minimized. Your help greatly apreciated. Thanks, Hemanshu Tag: mdi scrollbars - now tearing my hair out! Tag: 51889
  - 13
    - DataGrid font How do I change the font for a single cell of a data grid? Want to make the current font BOLD when the value in the underlying dataset exceeds a threshold value....datagrid is readonly, non-sortable columns, so the one-to-one relationship is well-defined. At minimum, would want to make all cells of a given column in bold. Thanks. Tag: mdi scrollbars - now tearing my hair out! Tag: 51885
  - 14
    - Using a JAVA / JSCRIPT APPLET I have a JAVA APPLET (below) that I'd like to us in a WindowsForm, But I'm not quite sure where to begin with this one. Any help to get me in the right direction would be appreciated. Thanks in advance. <APPLET name="cvcs" CODEBASE="http://192.168.1.199:80/" CODE="xplug.class" WIDTH=320 HEIGHT=240> <param name="RemotePort" value=8481> <param name="Timeout" value=5000> <param name="RotateAngle" value=0> <param name="PreviewFrameRate" value=2> <param name="DeviceSerialNo" value="RnJvbnQ6c3RlYzAx"> </APPLET> Tag: mdi scrollbars - now tearing my hair out! Tag: 51882
  - 15
    - HelpProvider bug? Close the .CHM window and application closes too! Has anybody else seen this? I have a Windows Forms application that simply uses the HelpProvider control to open a .CHM. I use the helpprovider.show method and it works fine. However, when the Help window (*.chm) opens, if I quit (i.e. close) the Help window, then it closes as expected, and so does my application! ?? This isn't supposed to happen is it? how do I overcome this so that when I close the Help window, my application stays open and running? I am using VB.NET, with Visual Studio 2003 with all the latest .NET Framework revisions etc. Thank you. Tag: mdi scrollbars - now tearing my hair out! Tag: 51879
  - 16
    - Root node in Treeview without sign (+/-) Hi Does anyone know how to show the root node in a treeview control without the signs in front? Thorgeir Tag: mdi scrollbars - now tearing my hair out! Tag: 51877
  - 17
    - Windows forms datagrid - Totals row Any ideas for a best approach on how best to achieve this? (the footer is what i'd use in the ASP.NET Datagrid... (which is many ways is much better than the windows forms datagrid, which is strange if you think about it ! )) Thanks Tag: mdi scrollbars - now tearing my hair out! Tag: 51875
  - 18
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Hi all!

Original question:-
Is it possible to disable the scrollbars that appear on
an MDI parent form, so when the child forms are dragged
outside the forms client area the scroll bars do not show!
----------------

Still can't seem to find any info on how this is done!
Searched everywhere on the net tried EnableScrollBar and
ShowScrollBar, so please can anyone help with this almost
impossible problem!

Thanks in advance,
Carl Prentice.

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RE: mdi scrollbars - now tearing my hair out! by justinew

justinew
Mon Jul 14 05:42:53 CDT 2003

The issue would not repro on my side. Would you please provide a sample?

Regards,
Justin Wan
Microsoft Partner Online Support

This posting is provided "AS IS" with no warranties, and confers no rights.
--------------------
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::From: "Carl Prentice" <carl.prentice@btopenworld.com>
::Sender: "Carl Prentice" <carl.prentice@btopenworld.com>
::Subject: mdi scrollbars - now tearing my hair out!
::Date: Sat, 12 Jul 2003 07:29:29 -0700
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microsoft.public.dotnet.framework.windowsforms:48198
::NNTP-Posting-Host: TK2MSFTNGXA12 10.40.1.164
::X-Tomcat-NG: microsoft.public.dotnet.framework.windowsforms
::
::Hi all!
::
::Original question:-
::Is it possible to disable the scrollbars that appear on
::an MDI parent form, so when the child forms are dragged
::outside the forms client area the scroll bars do not show!
::----------------
::
::Still can't seem to find any info on how this is done!
::Searched everywhere on the net tried EnableScrollBar and
::ShowScrollBar, so please can anyone help with this almost
::impossible problem!
::
::Thanks in advance,
::Carl Prentice.
::
::

Top