Problem with Scrolling in Tablet PC

TheMSsForum.com: The Microsoft Software Forum

The MSS Forum ‹ Winforms
- Archive
  - Biz
  - MCSE
  - CRM
  - Drivers
  - Framework
  - ADO
  - ASP
  - Compact
  - Forms
  - Dotnet
  - C#
  - VB
  - FontpageGen
  - Excel
  - WorkSheet
  - Exchange
  - Setup
  - Fox
  - Fontpage
  - ASP
  - IIS
  - Entourage
  - Money
  - Messanger
  - PocketPC
  - Powerpoint
  - Project
  - Publisher
  - Excel
  - VB
  - Security
  - Portal
  - Services
  - SQLServerDev
  - SVCS
  - SQLServer
  - VB
  - VC
  - MFC
  - ExcelGen

- Previous
  - 1
    - Satellite Assemblies and Win Forms Hi, Iâ??m creating a project which uses Satellite Assemblies (SA) to isolate localized resources. The solution contains eight library projects, one GUI control project and one Windows Form project. I know how to approach SA for library projects, but I do not have any idea how to do it for Windows Forms and Controls. Should I use Localizable properties on every win form and win control that I create and copy resource files associated with form/control to SA? Or should I just create resource file in SA with the exact name as the resx files of form/control? Which approach is better? Or maybe there is another, different approach that I should consider? Which approach will allow me to modify form/control in the design view? --Start: Different question but still about resources Can I use String Resource Tools to create resx and corresponding cs file and then split them into two separate projects â?? resx and string file (string file is created by String Resources Tool) will go to SA, and cs file to new library project? Or maybe I can access cs file in file created by SA? --End. Iâ??ll be grateful for yours help. Kind regards, Jakub G. Tag: Problem with Scrolling in Tablet PC Tag: 92259
  - 2
    - Memory taken by an object How do I evaluate, in c#, the amount of memory taken up by any given object ? Tag: Problem with Scrolling in Tablet PC Tag: 92257
  - 3
    - Display Word document text in Windows Forms without text editor I want to open a word document and display all the text in a windows forms. Like the Ms Word Viewer. Only for read it, no modify. I do not have problems opening and reading the document. The problem is display de text. I do it of the following form: Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load filename = "C:\1.doc" Wrd.Documents.Open(filename, confirmConversions, rd, addToRecentFiles, passwordDocument, passwordTemplate, revert, writePasswordDocument, writePasswordTemplate, format, encoding, vis) End Sub Private Sub Form1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles MyBase.Paint Dim range As Object Dim str As New System.Text.StringBuilder Dim drawfont As Font Dim drawbrush As SolidBrush Wrd.ActiveDocument.Range.SetRange(0, Wrd.ActiveDocument.Words.Count) Wrd.ActiveDocument.Range.Start = 0 Wrd.ActiveDocument.Range.End = Wrd.ActiveDocument.Words.Count - 1 For Each Rng In Wrd.ActiveDocument.Words ' Create font and brush. drawfont = New Font(Rng.Font.Name, Rng.Font.Size, FontStyle.Regular) drawbrush = New SolidBrush(Color.Black) Dim drawFormat As New StringFormat drawFormat.FormatFlags = StringFormatFlags.DirectionVertical ' Draw string to screen. str.Append(Rng.Text & " ") Next e.Graphics.DrawString(str.ToString, drawfont, drawbrush, x, y) End Sub 'I donÂ´t use any text editor because I wonÂ´t edit the text, only read. Some suggestion? Tag: Problem with Scrolling in Tablet PC Tag: 92255
  - 4
    - Word To .Chm Conversion Hi, In my windows application i am creating a word document. Word document has some pictures in it. I want to convert document file to .chm file. Is there any class available in .Net to do this? Thx in advance. Prasad. Tag: Problem with Scrolling in Tablet PC Tag: 92253
  - 5
    - OFFICE AUTOMATION LICENSING Dear all, If i develop a windows based application VB.NET , it need to export some excel and word document from the VB.NET application. such as excel report or word report and it need to import the reference of office component to do that, is it ok to deploy the windows application together with the imported office component dll library to client machine? Tag: Problem with Scrolling in Tablet PC Tag: 92250
  - 6
    - 2.0 question what's the difference between the 2 following events: Form.Closed Form.FormClosed ?? -- NovaMind development team NovaMind Software Mind Mapping Software <www.nova-mind.com> Tag: Problem with Scrolling in Tablet PC Tag: 92242
  - 7
    - Problem using API CreateBitmap function and keeping transparent co I have a C# DLL that loads a bitmap object from a PNG file. Thanks to Bob Powell's advice i managed to access the Bitmap data using the lockbits method and then call the Windows API function CreateBitmap successfully. Then the DLL provides a COM interface which returns the handle to the bitmap created using CreateBitmap function. The problem is that the initial bitmap has a transparent background color, and when using the CreateBitmap function, the bitmap seems to loose this color, which is then replaced by black (maybe something to see with ColorPalette). Furthermore, the createdbitmap is a 32bit bitmap so the alpha layer which contains transparency informations should be the same. So i don't know what i missing or doing wrong. here is the code that creates the bitmap : Bitmap bitmap = (Bitmap) Bitmap.FromFile(@"C:\tmpicon.png"); BitmapData data = bitmap.LockBits(new Rectangle(new Point(0,0), bitmap.Size), ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb); IntPtr HBITMAP = CreateBitmap(bitmap.Width, bitmap.Height, 1, 32, data.Scan0); NB : I also noticed that when opening the PNG file with MS Paint, the transparent color is replaced by black, whereas opening it with Photoshop or Windows Picture viewer, the transparency is visible. Can't explain this... I'd like to understand what im missing to keep the transparent color on the created bitmap. Thx for any help. Tag: Problem with Scrolling in Tablet PC Tag: 92237
  - 8
    - ToolStripContainer and MDI applications? Hi, I have an MDI container form (Form1) that has a MenuStrip and a ToolStrip embedded in a ToolStripContainer. Form1.MainMenuStrip is set to MenuStrip1. The "Content" part has a ToolStripPanel docked to Fill the entire space. I guess this is a pretty normal setup. The problem is that all Mdi childs are invisible. They open up under the ToolStripContainer, making them invisible. What am I doing wrong? I open the Mdi childs like this: Form2 frm = new Form2(); frm.MdiParent = this; frm.Show(); Thanks a lot for your help! Tag: Problem with Scrolling in Tablet PC Tag: 92235
  - 9
    - MouseUp event "falls through" FileDialog and activates control underneath Hello, In my app I have a UI control that responds to MouseUp events and opens a FileDialog. If an item in the dialog is double-clicked (instead of clicking on it then clicking OK) AND that item is over my UI control, the final MouseUp of the double-click is registered by my control and its handler is called, opening the FileDialog again. The events happen in this order: MouseDown MouseUp Dialog Opens Double-click in dialog Dialog closes MouseUp DialogOpens, etc. I'm looking for suggestions on how to correct this. I've tried removing the MouseUp handler when the FileDialog is opened, and adding it beck when it is closed but that doesn't work; it still gets called. I've tried looking for a way to "eat" the MouseUp but haven't found a way that works. For example, purging the event queue or marking the event as being handled/ignored. So, any suggestions? Keith Tag: Problem with Scrolling in Tablet PC Tag: 92228
  - 10
    - RichTextBox + DragDrop = Buggy? Hi Consider this simple scenario: richTextBox1.AllowDrop = true; richTextBox1.DragDrop += new DragEventHandler(richTextBox1_DragDrop); richTextBox1.DragEnter += new DragEventHandler(richTextBox1_DragEnter); richTextBox1.Text = ""; private void richTextBox1_DragDrop(object sender, DragEventArgs e) { richTextBox1.Text += e.Data.GetData(typeof(string)) + "\n"; } private void richTextBox1_DragEnter(object sender, DragEventArgs e) { if (e.Data.GetDataPresent("UniformResourceLocator")) e.Effect = DragDropEffects.Link; } When dragging a URL from IE and dropping it on the RichTextBox everything is fine. But when also clicking in the control, the drop event is activated once more!? That can't be right? I have only found this to happen in the RichTextBox. Is it a bug in this control or am I forgetting something? /Andreas Zita Tag: Problem with Scrolling in Tablet PC Tag: 92226
  - 11
    - Internet connection detection Hi all. What's the best way to detect if the machine running my app is connected to the Net? I don't need any network/dns info, just "connected? true/false". Thanks!! Tag: Problem with Scrolling in Tablet PC Tag: 92221
  - 12
    - Cutting off first several bytes from the stream Hi all. How do I cutt, say, first 25 bytes from the stream? Any help would be greatly appreciated!! Tag: Problem with Scrolling in Tablet PC Tag: 92220
  - 13
    - How to center text vertically in a RichTextBox Does anyone know how to center text vertically in a RichTextBox. Thanks in advance Tag: Problem with Scrolling in Tablet PC Tag: 92218
  - 14
    - displaying config dialog after main form For the first run of my application, the configuration dialog needs to be displayed. I have tried loading the config dialog in the form load, but the form is not loaded yet. What is the easiest way to display the config dialog? Sam Tag: Problem with Scrolling in Tablet PC Tag: 92217
  - 15
    - Installing Merge Modules from C# Windows Form Application (not using a setup and deployment project) Installing Merge Modules from C# Windows Form Application (not using a setup and deployment project) Hi, Currently, we have an InstallShield project that creates a setup.exe that only installs 20 or so merge modules. It does nothing else. We then have our own custom, C# Windows Form application that installs our software applications. It does this by copying files, creating registry keys, etc. So what I'm trying to do is get rid of the separate InstallShield setup.exe. We want one setup application that installs both the merge modules we need and our software applications. Is there any way to run/install merge modules from a C# Windows Form application? We are not and cannot use a Setup and Deployment Project to do this. Thanks. Tag: Problem with Scrolling in Tablet PC Tag: 92216
  - 16
    - Opening up windows form with muliple threads Hi, I have an application which has browser control in it, i open this form and it does some automated steps and closes it self every thing wrok so far. Now wanted to open multiple instances of this form each of them running in its own thread. But when i try to create this form within newly created thread it gives me error (somthing like Activex control cannot be instnciated in a worker thread etc) any idea hint, Thanks, Sajjad Tag: Problem with Scrolling in Tablet PC Tag: 92215
  - 17
    - Loading (Running) EXE into GAC Hi, Could anybody provide good reason for me to load my windows forms exe into GAC and then use it as primary application location? Thanks, Leonid Tag: Problem with Scrolling in Tablet PC Tag: 92213
  - 18
    - Windows Forms in Windows Services Hi , Is it possible to have Windows Forms in a Windows Service , I have tried to do it but the application always locked . Actually I am calling de .show method of the Form in the Onstart Event of the service . In the Microsoft documentation I can see that a windows service is a process that does not have a user interface ; however when I used Visual studio 6.0 I made services with an user interface ... How can I do this in .NET ... Or it is not possible Than you in advance. Tag: Problem with Scrolling in Tablet PC Tag: 92207
  - 19
    - detecting the change in the cell of a datagrid Hi I am implementing DataGridTextBoxColumn in my Datagrid. I would like to find out when the data in a cell belonging to this column style is changed. I would like to format the contents say for instance to a currency if the contents of the textbox are of numeric type. I modified the following in the Commit function Protected Overrides Function Commit(ByVal cm As CurrencyManager, ByVal RowNum As Integer) As Boolean ' ' Parse the data and write to underlying record. ' Me.HideEditBox() ' return focus to the DataGrid control Dim box As DataGridTextBox = CType(Me.TextBox, DataGridTextBox), Value As String ' Do not write data if not editing. If box.IsInEditOrNavigateMode Then Return True If TextBox.Text = "" Then ' in this example, "" maps to DBNull SetColumnValueAtRow(cm, RowNum, DBNull.Value) Else ' Parse the data. Try If ValidateContents(TextBox.Text) Then Value = FormatContents(TextBox.Text) Else return false ' to retain the old value This is the problem. End If Catch Return False ' Exit on error and display old "good" value. End Try SetColumnValueAtRow(cm, RowNum, Value) ' Write new value. End If Me.EndEdit() ' Let the DataGrid know that processing is completed. Return True ' success End Function Commit function is being called twice when I have the return stmt. If I take it out the Value is nothing and I am losing the old value in the cell. Tag: Problem with Scrolling in Tablet PC Tag: 92206
  - 20
    - Application.Run() Does anybody know why some components like Microsoft.DirectX.AudioVideoPlayback.Audio rely on the Application.Run messaging system while other events in other classes dont? Anyone got a reasonable way of testing that using NUnit as well? Thanks in advance for any help offered. Jax Tag: Problem with Scrolling in Tablet PC Tag: 92205
  - 21
    - changed Property of Public Control a Designtime on UserControl disapears! Hi, I'm having some weird behaviour, and I can't find any solution to this. I made a UserControl (uclCommands) which contains a Toolbar (ToolBar1) with Modifiers = Public. I put this usercontrol on my form and call it Ucl1. In the Property Window in the Windows Forms Designer I change Ucl1.ToolBar1.ButtonSize to a bigger value. Everything goes fine: The buttons get the larger size. but after I compile, the ButtonSize gets again the original size..... Does anybody knows why this happens, and what I can do about it? I really need this because my Usercontrol must have different sizes in my application. I tested this with Visual Studio 2005 beta 2 and VS 2003: Both the same behaviour... Any help or hints would be really appreciated! Thanks a lot in advance, Pieter Tag: Problem with Scrolling in Tablet PC Tag: 92204
  - 22
    - NUnitForms - articles and tutorials? Hello, Where can I find articles and/or an online tutorial on using NUnitForms for Windows forms? dbuchanan Tag: Problem with Scrolling in Tablet PC Tag: 92202
  - 23
    - databind with a combobox Hi all, I got a problem with binding an array of object with a combobox. Here is my code: public class Toto { public string Idr; public string Name; public Toto(string id, string name) { Idr = id; Name = name; } } ... and the ui part: Toto[] totoList = new Toto[3]; totoList[0] = new Toto("id1", "name1"); totoList[1] = new Toto("id2", "name2"); totoList[2] = new Toto("id3", "name3"); comboBox1.SelectedIndex = -1; comboBox1.DataSource = totoList; comboBox1.DisplayMember = "Name"; comboBox1.ValueMember = "Idr"; When the program reached the last statement (...ValueMember) I got an : "Cannot bind to the new display member. Parameter name: newDisplayMember" Someone knows why ? Thx in advance Tag: Problem with Scrolling in Tablet PC Tag: 92200
  - 24
    - How to restrict typing characters other than digit in TextBox in C I am writing some winform application in C#. I want my TextBox control have following properties: 1. accecpt inputing digits '0','1','2','3','4','5','6','7','8','9', and display those digits in TextBox.Text as expect 2. If the user input something other than digits such as 'n', TextBox.Text will not change but perform some operation as I wish. How to program it. Thanks. AJang Tag: Problem with Scrolling in Tablet PC Tag: 92198
  - 25
    - Draw line over richtextbox Hi all, Just want to ask help from you guys. I'm currently stuck with this problem: I need to draw a line from richtextbox and connect it to a lable placed on the form. I'm doing an application that has a similiar concept when you add comments in ms word, there is a line connecting the text to the comments. Thanks, Jon Tag: Problem with Scrolling in Tablet PC Tag: 92193
- Next
  - 1
    - Howto pass a cookie to a web browser I have a windows application in vb.net which communicates with different webservers. In some cases I want to start the internet explorer (or another browser) with the current session. How can I pass the session cookie to the browser? Tag: Problem with Scrolling in Tablet PC Tag: 92189
  - 2
    - C# Listview subitems with checkbox/combobox Hi, I am using the listview in the grid format i.e Listview.View.Details. I have a requrement where in I have to show checkbox and combo boxes in each subitems. In other words there should be few checkbox columns and few combobox columns in the listview. Currently I am able to show check box for each item in the listview(i.e each row) but I need it for each cells. Any help/suggestions is highly appreciated Regards Hitesh hiteshsalian@yahoo.co.in Tag: Problem with Scrolling in Tablet PC Tag: 92185
  - 3
    - Triggering a Control Event This is probably a silly question, but is it possible to trigger a button click event from inside the Form_Load event? I know I can just call the Button_Click routine, but I'm not exactly sure how to setup the parameters. Thanks in advance! Jeff Tolman Tag: Problem with Scrolling in Tablet PC Tag: 92182
  - 4
    - Control loaded in IE problem I'm loading a control in IE. If the control is loaded from the server then AppDomain.CurrentDomain.FriendlyName contains the URI of the server that the page is from. If my control is loaded from the GAC on the client machine then the FriendlyName is "Localhost". Is there a way to get the URI from within the control. I've used JScript to pass the document.domain into an OBJECT PARAM but this requires me to change Security Settings to allow "Initialize and script ActiveX controls not marked as safe". I'd like to avoid this whole issue. -Steve Tag: Problem with Scrolling in Tablet PC Tag: 92181
  - 5
    - Datagrid row selection In windows explorer you can select multiple files using combinations of ctrl and shift clicking, then if you click and hold the mouse button on one of the already selected files you can drag all the selected files to wherever. I'm trying to reproduce this kind of behavor in the datagrid, but the problem is that when I click and hold the mouse button on an already selected row all the other rows get cleared and only the clicked on row is selected! I thought I could get around this by keeping track of all the selected rows, intecepting the MouseDown event on an already selected row and then restoring all the rows that are supposed to be selected using DataGrid.Select. However, this doesn't seem to work. It appears that the rows get cleared *after* the MouseDown event and, therefore, after my code to restore the selected rows. This is very frustrating! Does anybody have any ideas on how I can make this work? I have to restore the selected rows while the user still has the mouse button down so that they can drag them. Thanks WJ Tag: Problem with Scrolling in Tablet PC Tag: 92180
  - 6
    - System.InvalidOperationException: Failed to load ImageList I have seen talk of this around but none of them seem to be exactly my problem. Anytime I compile the source of our application on my laptop I get the following error when I run it: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidOperationException: Failed to load ImageList. at System.Windows.Forms.ImageListStreamer..ctor(SerializationInfo info, StreamingContext context) ... This happens on anybody's computer who runs the program I compiled on mine. If they compile the same program I did it runs fine on both my computer and theirs. I looked into this futher and noticed that the ResEditor can't even open the .resources file generated when I compile the program. It fails to load the imagelist resource. What is the problem? It is as if the resource compiler is not serializing the imagelist out correctly. I already tried to do a repair install of Visual Studio 2003. I have a Windows XP SP2 system on a dell laptop. Tag: Problem with Scrolling in Tablet PC Tag: 92178
  - 7
    - MessageBox-Like Focus in a Custom Form? I am writing a Windows Forms application that manages "Project" content on CD-ROM and DVD media. If the end-user wants to Open a "project", I have to prompt them to insert the media if it not already in the drive. Legacy media contains a heinous Autorun routine that I must intercept. I can do all of this without problem. However, I can only intercept the Autorun event if I am the "Top" Form with Focus. So, I want to display a message box with Cancel and Retry buttons that also contains my custom code for intercepting the Autorun event. How do I create a form (or a derived message box) that incorporates my custom code while maintaining the insistent modality of the MessageBox? Are there some simple properties that I can set on a normal form or simple way to inherit from the standard MessageBox and add my own code? Any advice or suggestions are greatly appreciated. Carl Tag: Problem with Scrolling in Tablet PC Tag: 92174
  - 8
    - TreeNode collapse method does not persist the state of the sub-nodes Hi all, I haven't been able to find any post regarding this problem... the MSDN help about TreeNode.Collapse clearly says: "The state of a TreeNode is persisted. For example, if the next level of child nodes was not collapsed previously, when the Expand method is called, the child nodes appear in their previously expanded state." but what actually happens, is that all the sub node are collapsed as well...is that the normal behaviour? how can I persist their state? Thanks, Amidan. Tag: Problem with Scrolling in Tablet PC Tag: 92170
  - 9
    - Problem accessing VB6 .OCX file from VB.NET Hello: I am trying to access a VB6 OCX file (with many important methods in it created by me) using VB.NET. Let me tell you what I have done to access the methods. I started with registering the OCX file using regsvr32 and registering the ocx file. I tried to create an object using the NEW keyword but was giving me an error saying that the method NEW was private and I cannot access it outside. So I upgraded the old VB6 project to .NET and it created a new .dll file with a "New" method in it. So I could declare an object for that. But whenever I start trying to access any methods in the OCX file I get an exception saying "InvalidActiveXStateException". If I debug step by step, I dont get that exception and but I dont get correct results from the methods. "Register for COM Interop" option is selected in the properties and I also registered the new .dll file using regasm.But the methods still donot work. Please Help Thanks in Advance. Tag: Problem with Scrolling in Tablet PC Tag: 92168
  - 10
    - AxWebBrowser not firing events in production Hi, I can not get NavigateComplete2 and DownloadComplete events from the object AxSHDocVw.AxWebBrowser to fire on production. I have tested on computers having Visual Studio.NET installed and everything goes well. But I tested on computers not having Visual Studio.NET under Windows XP and has the framework and the events will not fire code iam using using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; using mshtml; namespace WindowsApplication1 { /// <summary> /// Summary description for Form1. /// </summary> /// public class Form1 : System.Windows.Forms.Form { public SHDocVw.WebBrowser_V1 ie; // Declare a new ButtonArray object. private System.Windows.Forms.Button button3; private AxSHDocVw.AxWebBrowser axWebBrowser1; /// <summary> /// Required designer variable. /// </summary> private System.ComponentModel.Container components = null; public Form1() { // // Required for Windows Form Designer support // InitializeComponent(); ie = (SHDocVw.WebBrowser_V1)this.axWebBrowser1.Application; this.ie.BeforeNavigate +=new SHDocVw.DWebBrowserEvents_BeforeNavigateEventHandler(ie_BeforeNavigate); this.ie.DownloadComplete +=new SHDocVw.DWebBrowserEvents_DownloadCompleteEventHandler(ie_DownloadComplete); // // 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() { System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1)); this.button3 = new System.Windows.Forms.Button(); this.axWebBrowser1 = new AxSHDocVw.AxWebBrowser(); ((System.ComponentModel.ISupportInitialize)(this.axWebBrowser1)).BeginInit(); this.SuspendLayout(); // // button3 // this.button3.Location = new System.Drawing.Point(344, 152); this.button3.Name = "button3"; this.button3.TabIndex = 2; this.button3.Text = "button3"; // // axWebBrowser1 // this.axWebBrowser1.Enabled = true; this.axWebBrowser1.Location = new System.Drawing.Point(128, 64); this.axWebBrowser1.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("axWebBrowser1.OcxState"))); this.axWebBrowser1.Size = new System.Drawing.Size(300, 150); this.axWebBrowser1.TabIndex = 3; this.axWebBrowser1.Enter += new System.EventHandler(this.axWebBrowser1_Enter); // // Form1 // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(504, 414); this.Controls.Add(this.axWebBrowser1); this.Controls.Add(this.button3); this.Name = "Form1"; this.Text = "Form1"; ((System.ComponentModel.ISupportInitialize)(this.axWebBrowser1)).EndInit(); this.ResumeLayout(false); } #endregion /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main() { Application.Run(new Form1()); } private void axWebBrowser1_Enter(object sender, System.EventArgs e) { object o = "about:blank"; axWebBrowser1.Navigate2(ref o); } private void ie_BeforeNavigate(string URL, int Flags, string TargetFrameName, ref object PostData, string Headers, ref bool Cancel) { MessageBox.Show("before nav"); } private void ie_DownloadComplete() { IHTMLDocument2 htmlDocument = (IHTMLDocument2)axWebBrowser1.Document; IHTMLElement body = (IHTMLElement)htmlDocument.body; body.innerHTML = "hello"; body.style.marginTop = 0; body.style.marginRight= 0; body.style.marginLeft = 0; body.style.marginBottom= 0; MessageBox.Show("download complete"); } } } Tag: Problem with Scrolling in Tablet PC Tag: 92167
  - 11
    - Form designer fails to load inherited form I have a base form with a few controls, some methods, and some properties that I inherit from to create three different form classes (in a VB.net 2003 solution, in a lib project along with program and deplyoment projects). When I first wrote this, all worked just fine. I created a new inherited form (using Add inherited form ...) and immediately the newly created form plus any existing forms that inherit from the same base form no longer display but give the error message, "An error occured while loading the document. Fix the error, and they try loading the documen again. The error message follows: Object reference not set to an instance of an object." I assume that the form designer has failed somehow when attempting to draw the form in the design mode. The newly created form never displayed at all. The base form (and others that don't inherit from it), however, display without error. Removing the newly created inherited form from the project and deleting it entirely has not fixed the problem; now I get this error with any of the inheriting forms. Yet, the application runs just fine. I tried the trick of closing all [Design] tabs, and also completely restarting VS with no luck. I ran into this once before and solved it by recreating the base and inherited forms from scratch, a time-consuming excercise that I don't wish to repeat. I am able to recreate a form inheritance example in a separate solution with no problem, as well. Does anyone have a fix or some ideas of what to look for? Thanks, DrJohn Tag: Problem with Scrolling in Tablet PC Tag: 92163
  - 12
    - Form closing event Hello, Lets say I have a button whose click event closes the form by calling Close. How can I tell if the form is closing from that button click or from hitting the 'X' close button in the top right corner of the form, or by using Alt + F4? Thanks Tag: Problem with Scrolling in Tablet PC Tag: 92161
  - 13
    - DB connection problem in attemp to load DataGrid from SQLServer DB Hi All, I'm trying to run Jeff Prosise's DataGrid example in Chapter 6 of "Programming Microsoft .NET". Jeff provided a MyComics.sql file which I've used in Query Analyzer to create and populate a MyComics database in SQLServer 7.0 installed with NT authentication. I verified that the table had been loaded correctly with a Select statement. IE displayed the following info: ============================ Exception Details: System.Data.SqlClient.SqlException: Login failed for user 'sa'. Reason: Not associated with a trusted SQL Server connection. Source Error: Line 70: "server=localhost;database=mycomics;uid=sa;pwd=xxxxx"); Line 71: DataSet ds = new DataSet (); Line 72: adapter.Fill (ds); Line 73: MyDataGrid.DataSource = ds; Line 74: MyDataGrid.DataBind (); Source File: f:\inetpub\wwwroot\DataGrid-Prosise.Comics.aspx Line: 72 ================================ I exex out the password. I'm quite sure the password I had supplied was correct for the "sa" account. I suspect the problem is a conflict between my specification of NT authentication and the example's use of the "sa" user. Any ideas? Should I post this stuff in some security NG instead? Thanks in advance, Richard Tag: Problem with Scrolling in Tablet PC Tag: 92157
  - 14
    - Multi Threading in Framework 2.0 Beta Hi, I have a form with some ComboBox controls on it. I am populating it on a new thread in Framework 1.1. But it does't work with Framework 2.0 Beta. It says "Cross-thread operation not valid". What is the best way to do it in Framework 2.0. Richard Tag: Problem with Scrolling in Tablet PC Tag: 92154
  - 15
    - Why is the reason for this error While I was playing with VB.NET windows application I came across one particular error. Purposefully I made a button array and try to add an event handler like a normal button. Please find the code below. ------------------------------------------------------ Public Sub Start() Dim But2(2) As Button But2(1) = New Button But2(0) = New Button But2(1).Text = "Age" But2(0).Text = "Man" AddHandler But2.Click, AddressOf clickNewbutton End Sub Private Sub clickNewbutton(ByVal sender As Object, ByVal evArgs As EventArgs) MessageBox.Show("Hello from the new Button" & sender.ToString) End Su ----------------------------------------------------------------------------------- During compilation instead of prompting an user error message IDE crashed with following error "Visual Basic .Net compiler is unable to recover from the following error: System Error &Hc0000005& (Visual Basic internal compiler error) Save your work and restart Visual Studio .Net" What is the reason for this compiler error? JACOB P. JOJAN (MCP) Satyam Computer Services Ltd. Tag: Problem with Scrolling in Tablet PC Tag: 92153
  - 16
    - Display Member - Value Member Hi everybody In my TABLE2 I want to store as FK - ID values from TABLE 1 (see schema). I get in my DataGrid (DataSource = TABLE 2) as DisplayMember name from TABLE 1 (whitch describes ID for easier use - see schema), whitch matching ID (TABLE 1) How can I do this ??? TABLE 1 id PK - int (ValueMemeber in DataGrid) name - string (DisplayMemeber in DataGrid) TABLE 2 id PK - int id1_table1 FK - int id2_table2 FK - int Tag: Problem with Scrolling in Tablet PC Tag: 92151
  - 17
    - Button and Enter key Hello, A button can be clicked by using the mouse, ENTER key, or SPACEBAR if the button has focus. Is there a way for me to make it so that hitting ENTER when a button has focus does nothing? I don't want ENTER to ever cuase the button's click event to be risen. Thanks, -Flack Tag: Problem with Scrolling in Tablet PC Tag: 92149
  - 18
    - Disable drag & drop outside of control Hi All, I am working on a VB.NET app that has multiple windows. I am using drag & drop to move items within a list on the same form, but I want to disable drag & drop between the 2 windows. I thought I could disable the drag & drop when the DragLeave event was fired, but alas, DragLeave only uses System.EventArgs, so I can't set e.Effect to None. Short of prefixing my dragged items with the window number and just doing a check when entering another drop-able control, is there any way I can disable the drop? Thanks in advance!!! Tag: Problem with Scrolling in Tablet PC Tag: 92143
  - 19
    - GDI+ stats with Performance Monitor Is it possible to monitor GDI+ activity with the performance monitor? Thanks Tag: Problem with Scrolling in Tablet PC Tag: 92142
  - 20
    - How to draw text that will fill a panel(form, etc.) Hi, I would like to draw centered text that takes up the entire paintable area of my form. I know how to use a StringFormat to center the text both horizontally and vertically. What I don't know how to do is choose the correct height (and width?) for my font. When the form is resized the font size (and width?) will have to be updated. Thanks, BT Tag: Problem with Scrolling in Tablet PC Tag: 92139
  - 21
    - How to call GDI CreateBitmap function using C# Hi, I do have a Bitmap object in a C# application, i would like to create a bitmap using the GDI function CreateBitmap which could return me a valid HBITMAP (Dont want to use the GetHBitmap method which returns a 24bits bitmap which will loose any Alpha informations like transparency). The declaration for the function will probably look like this : [DllImport("gdi32.dll")] public static extern IntPtr CreateBitmap(int nWidth, int nHeight, uint cPlanes, uint cBitsPerPel, short[] lpvBits); But i have no clue how to provide the parameters CBitsPerPel and lpvBits, and what they do correspond to in the .NET Bitmap object. Any idea how i could call this function properly ? Thx. Tag: Problem with Scrolling in Tablet PC Tag: 92136
  - 22
    - ToolStripItem ordering. I am dynamically creating toolstrips and was wondering if their is a way to specify item ordering. The default seesm to be that Items are displayed in the order they are added. What if I wanted to be able to insert an item between existing items? Tag: Problem with Scrolling in Tablet PC Tag: 92135
  - 23
    - common inheriting class for list controls not satisfactory Hi, I want a common class through which I can use the common functionality provided by the combo box and listbox controls. To elaborate what I'm saying: I wrote a function in which I use the following: 1 - BeginUpdate 2 - EndUpdate 3 - Items collection 4 - items.clear() method above four are avilable in both the combobox as well as the listbox (also listview and maybe some others). I pass a listbox to that function. Now I want to use the same functionality for a combobox also, but cant do that. If I take ListControl as a parameter, which is the base for combo and listbox, it doesnt have a "items" collection neither the "*Update" methods. If I use the ObjectCollections class, they are specific to the listbox and combo as they r inner to both of them. Is there any way I could do this. I dont have the options of extending/inherting from these combo or list control and make my own stuff and pass to this function. Regards, Abubakar. Tag: Problem with Scrolling in Tablet PC Tag: 92132
  - 24
    - Combobox paint problem Hi all, I've got a windows app in development - one of the forms has a tab control on it and one of the tabs has a combo box on it. On the first entry to said tab the combo box displays correctly. Leave the tab (to another tab) and return, the combo refuses to paint itself. If you click where the drop button is supposed to be the drop down appears. Any ideas & thanks ... Tag: Problem with Scrolling in Tablet PC Tag: 92131
  - 25
    - Microsoft VSTO Hello, Can anyone suggest me any good links for learning to use Microsoft VSTO. I need to embed my VB.NET Application into Excel using VSTO. Regards, Rohit Tag: Problem with Scrolling in Tablet PC Tag: 92125

Hi All

I am developing an application in C#.NET for Tablet PC. I am working on a
form whose Height is 1024, so thats why scroll comes up if Form Exceeds
Desktop's Hieght. For checking the check boxes or clicking the text boxes to
gain focus or using tab for navigating focus down to the controls which are
not in screen area. When I scrolled and clicked any control which is not in
screen height area then my form automatically gets scrolled to the 0,0
location and am unable to check the checkboxes. Is this the problem of
tablet Pc or am I missing something. Any help regarding the issue will be
highly appreciated.

Thanking In Advance
Fiaz Ali Saleemi

Top