| Thread | Last Post | Replies |
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| Data Grid: How do you unselect a row? Error: Index was out of ran | 07 Oct 2004 17:07 GMT | 2 |
I am using the vb .net datagrid for windows forms. How do you unselect the current row on the dataset? I tried the following: If (mygrid.CurrentRowIndex <> -1) Then mygrid.UnSelect(mygrid.CurrentRowIndex())
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| character string matches a speified patern(LIKE 'c%' )in DataView. | 07 Oct 2004 16:25 GMT | 3 |
If any one has idea how to search Datatabke/dataview like "LIKE in sql" by using Dataview.Find method or any other way, can you please let me know Thanks
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| epson tm-t88iii | 07 Oct 2004 16:21 GMT | 1 |
I am working on a project that print to a epson tm-t88iii on a serial Com port. I have already used ActiveReports to print to the printer and also have used printdocument. Both run very slow. Talked to epson and they said to use non-true type fonts. So my questions are these:
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| Capturing/Drawing a Form to a Bitmap | 07 Oct 2004 16:07 GMT | 3 |
I am looking for a way to create a bitmap image of a form (containing various controls/graphics) which is not currently in focus, or even minimized. One possible way that I believe may work is to force that form to draw its entire contents into a bitmap instead
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| AcceptButton and Key-Events | 07 Oct 2004 13:37 GMT | 1 |
I have a problem with Key-Events on Forms in connection with hitting the AcceptButton. Situation: - MdiChildForm 1 with DataGrid for selecting records. This DataGrid
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| Custom controls in a DataGrid? | 07 Oct 2004 10:35 GMT | 2 |
Custom controls in a DataGrid? Is it possible to have a custom control column i a datagrid that shows html (richtext and images) ? Thanks in advance!
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| Forms are slow to paint | 07 Oct 2004 07:45 GMT | 2 |
I have a simple form with only a few controls on it. The problem is that you can basically watch the form paint. I know the first time it runs it must JIT the form, but other loads have the same problem. It paints faster but you can still watch the form draw each section.
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| Why won't MyComboBox display MyMenuItem? | 07 Oct 2004 07:06 GMT | 5 |
I am developing a Windows Forms application using VS.NET and C#. It is using the MDI style interface. I have subclassed both the ComboBox and MenuItem classes to provide the needed funtionality, creating the derived classes MyComboBox and MyMenuItem. See earlier posting "How to ...
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| Transparent labels taking too long to paint | 07 Oct 2004 06:48 GMT | 2 |
I'm trying to set up a GUI that lets me go from one panel to another, each having a background image. The problem I'm having is that on each panel there will be a lot of controls, a lot of labels to be honest, and the labels are drawing really slow because I've set them to be ...
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| Ctrl+Tab in MDI Forms | 07 Oct 2004 04:42 GMT | 1 |
Is there any way to cancel the default behavior of Windows MDI applications where the Ctrl+Tab keys switch between MDI Children? THanks, ScottW
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| swapping controls within a form | 06 Oct 2004 19:48 GMT | 1 |
Maybe someone here can tell if/how something is possible. I want to have a form, with a place-holder panel. In that place-holder panel I will temporarily place different controls as conditions change in my application. For example, at the beginning of the program, controlA would ...
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| Send e-mail attachments? | 06 Oct 2004 18:55 GMT | 4 |
I want to be able to send fileattachements from my application using the default mail client. Reading various articles it has come to my attention that this can be accomplished by using the mapi32.dll and teh MAPISendDocuments() functions.
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| Setting focus to first control in tab on container | 06 Oct 2004 18:44 GMT | 4 |
Does anyone know how to figure out which is the first control in the tab order on a container programatically without sorting every item via tab order number manually? I need to set the focus to the first item in a container control
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| Application loses focus after switching back from other applications on the desktop | 06 Oct 2004 18:36 GMT | 2 |
I don't know how to narrow down the possible causes of the problem. Here is how to reproduce it. 1. Start the .NET application 2. Switch to other application on the taskbar.
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| Pressing Enter in a textbox | 06 Oct 2004 18:07 GMT | 3 |
I've got a number of textbox's on a windows form in VC++ .NET. I've got it so that when the user presses [ENTER] whilst in a textbox then it goes to the next tabstop. This works fine however Windows play the ding sound as if a invalid key has been pressed. Is there a way to stop ...
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