start up logIn from then start up form windows

Windows Forms General

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    - DataSet with internal visibility When creating a typed DataSet using the VS2005 designer is it possible to specify that the generated DataSet classes should have internal visibility Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - DotNetrix question OK, I fixed that. VS2005 had a desktop link and in the property==>Compatibility over there I checked the box "run in 256 colors" for some reason earlier, sort of an idiotic experiment. This is why it would set the whole OS back to stone age. OK, now my first form is back to normal and the second one is back to abnormal . Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - how to save the content of richTextBox as jpg file? But are you developing Windows Forms http://msdn2.microsoft.com/en-us/library/system.windows.forms.richtextbox.drawtobitmap(VS.80).aspx Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - DataGridView - Column/Cell Not Selectable foreach (DataGridViewColumn c in dataGridView1.Columns) if (c.Index != 0) c.ReadOnly = true; Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Email validation control or code for VB.Net 2005. Harsh wrote: Could you please tell me the namespace which I have to import for using regex. It's System.Text.RegularExpressions see http://msdn2.microsoft.com/en-us/library/system.text.regularexpressions.regex.aspx Thanks, Ch.T.Gopi Kumar. Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - round buttons Hello i have made my one version off the musicplayer butt i don't like the way it looks for now. Different colors is nice butt i want different buttons like round ones or triangle ones i already try the codes i can find butt always erors is it because i am ussing VISTA or something else i don't no inheritance properties am not so good. can't find video to see and learn like with SQL Sever video works better than most text (seeing better than reading) i use VB 2005 Express Edition + updates butt all the codes are not working drives me grazy help me. Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Memory Leak using FlowLayoutPanel? I have a problem with a possible memory leak in my WinForms app. I finally was able to figure this out and reproduce by doing the floowing. Add a FlowLayoutPanel to a form and have a process that adds (multiple) Buttons at runtime. Then i have a method that is called from an event (button click) that removes the controls like this: Code Snippet Me.FlowLayoutPanel1.Controls.Clear() then call the method to re-add them back using: Code Snippet Me.FlowLayoutPanel1.Controls.Add(New Button...) This works except for the Mem Usage on the machine. This goes thru the roof after loading 30 controls over and over again. I have tried all of the following without luck: Code Snippet For Each ctrl As Control In Me.FlowLayoutPanel1.Controls ctrl.Dispose() ctrl = Nothing Next GC.Collect() Me.FlowLayoutPanel1.Controls.Clear() Any ideas Thanks in advanced. Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Form doesnt return after ShowDialog when runs standalone. C# 2.0 If I run app from IDE it works fine. When I run it standalone from command string one particular dialog window hangs on 2nd (sometime 3d) time you closing it. The sequence of events I could manage to trace so far: - when it is OK a. Cancel button clicked event b. form Closed event c. form HandleDestroyed event d. ShowDialog returns to the parent e. form Disposed method called - when it hangs a. Cancel button clicked event b. form Closed event -- here it hangs -- any idea will be appreciated (either solution or direction how to dig further as I am out of ideas). Thank you Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Getting string from Text Box Don't know if you are interested, but if you truly want to move to .NET, you should *not* be using modules OR public variables. That said, where is this code Is it in the form Or in the module Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Form closing preventing I want user only close the form with my given button. How can I detect that cross button was pressed Please show me an example. Thnx! Kapalic Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - At runtime, what else controls windows controls' size/proportion besides windows' resolution? AutoScaleMode is a .NET 2.0 property of the Form class. The Control Panel hoopla was just to check the DPI setting. Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - how to disable row select in datagridview? how can disable the row select in the datagrid to prevent user from highlighting a row Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - multiple c# winforms I am not sure I understood your query correctly... if you would like to stop the application on the closure of the child form, you can use the following code in the childform_FormClosing() event or other place... Application .Exit(); Hope I answer your query... - Sushil Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Capture keystrokes inside a UserControl Hi, I'm about to implement a UserControl that has several other controls inside. As soon as a control inside the my containing UserControl I want to react on keystrokes (like Ctrl+A to select all controls inside). How can this be accomplished Thanks in advance! Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Autocomplete in a combobox of a DataGridview As I can make a autocomplete in a combobox of a DataGridview. I observed that in the properties of the compo of the combobox has an AutoComplete = True, more no he/she works as of the combobox of the form that has the options autocompletemode = SuggestAppend and AutoCompleteSource = ListItems. and I don't Also get to type other thing not to be it that this in the box of listing of the combo of the same gridview changing the property DisplayStyle of Combobox for DropDownButton and also in the way as it is only research for the first letter of the box of listing of the combo of the datagridview. thank you at once. Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - DownScope control on form Let me preface this by saying that I know downscoping is a bad thing to do in C# or any OO language, but here's the issue: We have a number of ComboBox controls on a form that get dynamically loaded. We've run into issues where the list has 65,000 entries and it takes to long so we change the DropDownStyle to Simple (essentially creating a textbox) and use a lookup mechanism in our application framework. The issue is that our developers have wired up to the SelectedIndexChanged event, and that no longer fires. So I'm wondering if we can have one of two solutions: 1. Transfer all the events from one event to another (SelectedIndexChanged to TextChanged) 2. Create an Inherited type like ComboLookupControl:ComboBox and attempt a downscope cast where the inherited class re-directs the events. The biggest challenge is that the combo can't be removed and re-created and I'm having casting issues (as expected) with solution #2. Does anyone have any other ideas or a method for successfully doing the items above Thanks, -Dan Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Creating my own TabPage class Right Click on the Toolbox and select "Add/Remove..." or "Choose Items..." (depends on version of VS) Browse to the Bin directory of your App and select the exe/dll file The Custom TabPage will appear as a control on the toolbox. However, it sounds very much like you want to Design your TabPages seperately from the Form. This is not the solution for that. UserControls are the only controls which are Designable. This statement may not be true for VS2005, but I'm not using that and so can't say whether this is the case in that environment. So your options are: Create UserControls. Then add them to a TabPage in a TabControl (Dock to Fill). Create UserControls and once Finished, close the Designer and Change Inheritance to TabPage. Option 2 does work, but you must make sure that you never open the Designer whilst the Class Inherits from TabPage, otherwise the layout is destroyed. If you need to make design changes to the class, then make sure you temporarily change Inheritance back to UserControl. You could of course always create your own Designer, but I suspect that this is a lot more work than you want to do. Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Querying Errorprovider Hi all, Does anybody know if I can query errorprovider / control to check if it has an error So, if I set error on myControl like so: _errorProvider.SetError(myControl, errorMessage); Can I programmatically determine if myControl has an error associated with it Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - "Application settings" versus "Isolated Storage" As a simple string, Setting without a doubt. That's what the IDE does when you use the DataSource wizard (or whatever it is called). Encryption is an entirely different matter, neither a Setting nor IS would give you a ready solution to that one. IS would be just a bit more obscure but just as breakable. A hack0r would need 5 minutes with a setting, less than an hour with Reflector if you use IS. A connection string shouldn't contain any sensitive data, SQL server readily supports that with the Windows Authentication logon option. Post at one of the SQL server forums if you need to find out more. Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - How Can I handle Mouse events over a Form with Trancperancy Key ? so : system hook is the only solution Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Print Preview button on Print dialog box Hi, Krunal It seems that the standard print dialog does not contain print preview button. I could not see it in Word 2007 nor could I find it in the print dialog specification . The print dialog as well as other common dialogs can be extended. (In VC++ it can be done by modifying the template of the print dialog.) Extend the Common Dialog Boxes Using Windows Forms 1.x And here are some articles about extending the print dialog in .net. Extending C# PrintDialog - Part I Extending C# PrintDialog - Part I I You may assess whether it is worth your effort to add a single button to it. Best Regards Chunsheng Tang Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - List box - flickering problem Use ListBox.BeginUpdate() to temporarily suspend updates. Call EndUpdate() when you're done adding items. Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Hai friends...I have user controls on panel. I have to delete those controls using ToolStripMenuItem, named, "delete" // Form1.Designer.cs I have two panels panel1 and panel2... there are 2 buttons named button1 and button2... for button1 i have written code to drag n drop. // Form1.cs using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; using System.Drawing.Drawing2D; namespace DragingButton { public partial class Form1 : Form { public Form1() { InitializeComponent(); } int i = 1; bool Dragging; int mousex; int mousey; private void button1_MouseDown( object sender, System.Windows.Forms. MouseEventArgs e) { if (e.Button == MouseButtons .Left) { //button1.SelectAll(); //panel2.Capture = false; button1.DoDragDrop(button1.Text, DragDropEffects .Move | DragDropEffects .Copy); } } private void panel2_DragEnter( object sender, System.Windows.Forms. DragEventArgs e) { if (e.Data.GetDataPresent( DataFormats .Text)) { //If CTRL was pressed to a copy else move if ((e.KeyState & 8) == 8) { e.Effect = DragDropEffects .Copy; } else { e.Effect = DragDropEffects .Move; } } else { e.Effect = DragDropEffects .None; } } private void panel2_DragDrop( object sender, System.Windows.Forms. DragEventArgs e) { float dropX = e.X; float dropY = e.Y; Point dropLocation = new Point (( int )dropX, ( int )dropY); Point dropPoint = new Point (); dropPoint = panel2.PointToClient(dropLocation); // MessageBox.Show(dropPoint.ToString()); UserDef. UC SelButton = new UserDef. UC (); this .SuspendLayout(); SelButton.textBox1.Text = "UserControl" + i; SelButton.BackColor = Color .Gray; SelButton.Location = dropPoint; //Button str = Convert.ToString(SelButton.Name); //str.AllowDrop = false panel2.Controls.Add(SelButton); //SelButton.Location = new Point(cursorPosition.X-230, cursorPosition.Y-33); //panel2.Controls.Add(SelButton); panel2.ResumeLayout( false ); i++; SelButton.MouseDown += new MouseEventHandler (selectMouseDown); SelButton.MouseMove += new MouseEventHandler (selectMouseMove); SelButton.MouseUp += new MouseEventHandler (selectMouseUp); } private void button2_Click( object sender, EventArgs e) { Button SelButton = new Button (); SelButton.Text = "Query" + i; SelButton.Name = "QuerySelect" + i; SelButton.BackColor = Color .Red; Point cursorPosition = Control .MousePosition; SelButton.Location = new Point (cursorPosition.X,cursorPosition.Y); panel2.Controls.Add(SelButton); i++; } private void Form1_Load( object sender, EventArgs e) { //foreach (Control ctrl in panel2.Controls) //{ // ((Control)ctrl).Click += new EventHandler(displayControl); //} //foreach (Control ctrl in panel1.Controls) //{ // ((Control)ctrl).Click += new EventHandler(displayControl); //} //foreach (Control ctrl in this.Controls) //{ // ((Control)ctrl).Click += new EventHandler(displayControl); //} foreach ( Control ctrl in panel2.Controls) { Control ctr = ( Control )ctrl; ctr.MouseDown += new MouseEventHandler (selectMouseDown); ctr.MouseMove += new MouseEventHandler (selectMouseMove); ctr.MouseUp += new MouseEventHandler (selectMouseUp); } } void displayControl( object sender, EventArgs e) { MessageBox .Show( "controls are" + sender.ToString()); } private void textBox1_MouseDown( object sender, MouseEventArgs e) { if (e.Button == MouseButtons .Left) { Dragging = true ; mousex = -e.X; mousey = -e.Y; int clipleft = this .PointToClient(MousePosition).X - textBox1.Location.X; int cliptop = this .PointToClient(MousePosition).Y - textBox1.Location.Y; int clipwidth = this .ClientSize.Width - (textBox1.Width - clipleft); int clipheight = this .ClientSize.Height - (textBox1.Height - cliptop); Cursor .Clip = this .RectangleToScreen( new Rectangle (clipleft, cliptop, clipwidth, clipheight)); textBox1.Invalidate(); } } private void textBox1_MouseMove( object sender, MouseEventArgs e) { if (Dragging) { Point MPosition = new Point (); MPosition = this .PointToClient(MousePosition); MPosition.Offset(mousex, mousey); textBox1.Location = MPosition; } } private void textBox1_MouseUp( object sender, MouseEventArgs e) { if (Dragging) { Dragging = false ; Cursor .Clip = System.Drawing. Rectangle .Empty; textBox1.Invalidate(); } } //private void panel2_MouseDown(object sender, MouseEventArgs e) //{ // //string strMsg = string.Empty; // //for (u = 0; u < panel2.Controls.Count; u++) // //{ // // strMsg += u.ToString() + " - Control Name : " + panel2.Controls .Name + "Text : " + panel2.Controls .Text + "\n"; // //} // //MessageBox.Show(strMsg); // //////Control ctrl = (Control)sender; // //////if (ctrl.Capture) // //////{ // ////// int x = e.X; // ////// int y = e.Y; // ////// MessageBox.Show("x is" + x + "y is" + y + "name is" + ctrl.Name); // //////} // //if (e.Button == MouseButtons.Left) // //{ // // Dragging = true; // // mousex = -e.X; // // mousey = -e.Y; // // int clipleft = this.PointToClient(MousePosition).X - panel2.Controls .Location.X; // // int cliptop = this.PointToClient(MousePosition).Y - panel2.Controls .Location.Y; // // int clipwidth = this.ClientSize.Width - (panel2.Controls .Width - clipleft); // // int clipheight = this.ClientSize.Height - (panel2.Controls .Height - cliptop); // // Cursor.Clip = this.RectangleToScreen(new Rectangle(clipleft, cliptop, clipwidth, clipheight)); // // textBox1.Invalidate(); // //} //} //private void panel2_MouseMove(object sender, MouseEventArgs e) //{ // if (Dragging) // { // Point MPosition = new Point(); // MPosition = this.PointToClient(MousePosition); // MPosition.Offset(mousex, mousey); // //SelectQuery1.Location = MPosition; // } //} private void panel2_MouseUp( object sender, MouseEventArgs e) { if (Dragging) { Dragging = false ; Cursor .Clip = System.Drawing. Rectangle .Empty; //SelectQuery1.Invalidate(); } } private void panel2_Paint( object sender, PaintEventArgs e) { } bool flag = false ; Point p; private void selectMouseDown( object sender, MouseEventArgs e) { if (flag == false ) { flag = true ; p = MousePosition; } } private void selectMouseUp( object sender, MouseEventArgs e) { if (flag) { flag = false ; } } private void selectMouseMove( object sender, MouseEventArgs e) { if (flag) { Control ct = ( Control )sender; ct.Left += MousePosition.X - p.X; ct.Top += MousePosition.Y - p.Y; p.X = MousePosition.X; p.Y = MousePosition.Y; } } } } // UC.cs using System.Diagnostics; using System; using System.Windows.Forms; using System.Collections; using System.Drawing; using Microsoft.VisualBasic; using System.Data; using System.Collections.Generic; using System.ComponentModel; namespace UserDef { public partial class UC : UserControl { #region "Declarations" private Guid mUniqueID; internal TextBox textBox1; private TextBox textBox2; private Label label1; private Point mLocation; #endregion public UC() { InitializeComponent(); Guid newGuid = Guid .NewGuid(); this .mUniqueID = newGuid; } public UC( Guid theId, Point theLocation) { InitializeComponent(); mUniqueID = theId; this .Location = theLocation; } #region "Properties" public Guid ID { get { return mUniqueID; } } private void InitializeComponent() { this .textBox1 = new System.Windows.Forms. TextBox (); this .textBox2 = new System.Windows.Forms. TextBox (); this .label1 = new System.Windows.Forms. Label (); this .SuspendLayout(); // // textBox1 // this .textBox1.Location = new System.Drawing. Point (15, 12); this .textBox1.Name = "textBox1" ; this .textBox1.Size = new System.Drawing. Size (100, 20); this .textBox1.TabIndex = 0; // // textBox2 // this .textBox2.Location = new System.Drawing. Point (15, 66); this .textBox2.Name = "textBox2" ; this .textBox2.Size = new System.Drawing. Size (100, 20); this .textBox2.TabIndex = 1; // // label1 // this .label1.AutoSize = true ; this .label1.Location = new System.Drawing. Point (49, 44); this .label1.Name = "label1" ; this .label1.Size = new System.Drawing. Size (62, 13); this .label1.TabIndex = 2; this .label1.Text = "UserControl" ; // // Query // this .Controls.Add( this .label1); this .Controls.Add( this .textBox2); this .Controls.Add( this .textBox1); this .Name = "Query" ; this .Size = new System.Drawing. Size (134, 94); this .ResumeLayout( false ); this .PerformLayout(); } //public Point MyLocation //{ // get // { // return mLocation; // } // set // { // mLocation = value; // } //} #endregion } } // USerControl1.Designer.cs namespace DragingButton { partial class UserControl1 { /// <summary> /// Required designer variable. /// </summary> private System.ComponentModel. IContainer components = null ; /// <summary> /// Clean up any resources being used. /// </summary> /// <param name="disposing"> true if managed resources should be disposed; otherwise, false. </param> protected override void Dispose( bool disposing) { if (disposing && (components != null )) { components.Dispose(); } base .Dispose(disposing); } #region Component 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 .textBox1 = new System.Windows.Forms. TextBox (); this .textBox2 = new System.Windows.Forms. TextBox (); this .listBox1 = new System.Windows.Forms. ListBox (); this .SuspendLayout(); // // textBox1 // this .textBox1.Location = new System.Drawing. Point (31, 42); this .textBox1.Name = "textBox1" ; this .textBox1.Size = new System.Drawing. Size (24, 20); this .textBox1.TabIndex = 0; // // textBox2 // this .textBox2.Location = new System.Drawing. Point (34, 6); this .textBox2.Name = "textBox2" ; this .textBox2.Size = new System.Drawing. Size (21, 20); this .textBox2.TabIndex = 1; // // listBox1 // this .listBox1.FormattingEnabled = true ; this .listBox1.Location = new System.Drawing. Point (61, 6); this .listBox1.Name = "listBox1" ; this .listBox1.Size = new System.Drawing. Size (69, 56); this .listBox1.TabIndex = 3; // // UserControl1 // this .AutoScaleDimensions = new System.Drawing. SizeF (6F, 13F); this .AutoScaleMode = System.Windows.Forms. AutoScaleMode .Font; this .Controls.Add( this .listBox1); this .Controls.Add( this .textBox2); this .Controls.Add( this .textBox1); this .Name = "UserControl1" ; this .Size = new System.Drawing. Size (149, 89); this .ResumeLayout( false ); this .PerformLayout(); } #endregion private System.Windows.Forms. TextBox textBox1; private System.Windows.Forms. TextBox textBox2; private System.Windows.Forms. ListBox listBox1; } } Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Starting at "My Documents" in FolderBrowserDialog Hi, try setting the root to "my computer" path instead; Regards, Max Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Funky text / polygon-shaped text Hey I'm almost positive that the code here is NOT what you want. I gave myself 15 minutes just to have some fun... The code below shows a streching "E" in console window... using System; using System.Collections.Generic; using System.Text; using System.Threading; namespace AniText { class Program { static void Main( string [] args) { string [] Text = new string [] { "EEEEE" , "E " , "EEE " , "E " , "EEEEE" }; int k = 1; int st = -1; int l = 0; for ( int p = 0; p < 10; p++) { st = -st; for ( int j = 0; j < 5; j++) { Console .Clear(); l = l + st; k = 1; for ( int i = 0; i < Text.Length; i++) { if (i == 0 || i == Text.Length - 1 || i == 2) { Console .SetCursorPosition(10, k); Console .Write(Text ); k++; } else { for ( int m = 0; m < l; m++) { Console .SetCursorPosition(10, k); Console .Write(Text ); k++; } } } Thread .Sleep(100); } } Console .ReadLine(); } } } Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Strings with bounded value in a textbox. (To recipient box in Outlook Mail) Can you please help me to find a textbox control which support strings with bounded values; For example Name1 ; Name2 ; Name3 (Content in the text box ) and each name is bounded with a value. Something like To recipient box in Outlook Mail Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - How to change the selected rowIndex of DataGridView How to change the selected rowIndex to an already selected row i.e. if we have selected 5 rows with ctrl key & the row index is pointing to the 5th row. Now i want to point to the first row that has been already selected whie clicking on the 1st row, the rowindex is showing to that of the 5th one instead of 1st row that we are clicking on. But it is changing for another clicking on the 1st row,why not on the first click With regards Tapan Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Input Method Editor (IME) Isn't Working! Hello Miguell, I had found a solution by p/invoking the Win32 imm32.dll functions. You are not correct; the IME does not function on a form that has no controls other than the form itself (the form is a control). There is no way to get the IME working on just a blank form, otherwise. I welcome you to try and get IME working on a form that has no controls without using the Win32 imm32.dll, as I'm finding it rather tedious to explain the same stupid s*it on every MSDN request I had made because people can't spend ten minutes testing it out for themselves. OBVIOUSLY I HAD TRIED SETTING IMEMODE ON THE FORM, WHAT ARE YOU THINKING Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - How to allow resizing in one direction only? Thank you for the ControlDesigner. Now the size cannot be changed in directions where it doesn't make sense. But I couldn't find usable information on the Glyphs thing. Is there an example somewhere I don't know what a Glyph is or what it does. Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - MCTS Moc2547 Application Settings question Project + properties, Settings tab, add the BackColor setting. Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - getting rid of restore/down? yes iv already done that and it disables the restore/down but if i double click on the blue bar is changes the size of the form, i dont want it visable all together, i just want the close and minimise/maximise. Tag: Windows Forms General start up logIn from then start up form windows Windows Forms
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    - Scrollable region I want to create a form that contains a scrollable region that I can make as long as I like and put controls on to display information. Much like a browser grows based on what it contains. The form window itself stays the same but a vertical/horizontal scroll bar open when necessary to provide access to information further down. Can anyone tell me the best way to deal with this situation in Visual Studio 2005 Thanks, glenn Tag: Windows Forms General start up logIn from then start up form windows Windows Forms

tds01088

I have problem with login form starta up and then after Buttn click do form start up

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Re: Windows Forms General start up logIn from then start up form windows

micvos

please elaborate. I want to help you but I really need a little bit more info.

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Re: Windows Forms General start up logIn from then start up form windows

boban.s

Start the main form and in the load event do this:
-hide the form
-show the login form as dialog.
-create a property in the login form that will be public and will show that the login is successfull
-after closing login dialog form, check that property
-if the login is successfull, show the main form, else exit application.

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