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all groups > dotnet windows forms > september 2004 > threads for tuesday september 7

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Databound controls won't give up input focus
Posted by Cory Burkhardt at 9/7/2004 11:44:14 PM
In my application, I am binding controls in a dialog box to a DataRow. The first time I launch the dialog, it works fine. But if I launch the dialog a second time and bind it to the same DataRow again, the first control that I modify will not relinquish input focus to any other control in the c...more >>


MergeType + MergeOder problem
Posted by jhs at 9/7/2004 10:34:42 PM
Hello, I'm currently developping a windowsForms prg in C#. My main form (MDI form) include à MainMenu with the following menuitem text - name - mergetype - mergeorder File - mnuFile - MergeItems - 0 Exit - mnuFileExit - Add - 2 Tools - mnuTools - Add - 2 Windows - mnuWindowsList - Add - 2...more >>

Extending System.Windows.Forms.Button class
Posted by Markus Eßmayr at 9/7/2004 4:49:34 PM
Hello, I'm writing an extension class for the winforms button control using MC++. I created a class, derived from System::Windows::Forms::Button. In my class I want to extend the functionality of the Image-property, so I added the followind functions: public __gc class ExtendedButton : publ...more >>

Update package
Posted by Richard Hallgren at 9/7/2004 4:16:12 PM
Hi, I have a solution that includes a deployment project. The solution also contains a database file (access). Now I'd like to exclude the database and only deploy an updated version of the other file, so far so good. Hence, all the old files, except the database, should be written over...more >>

Called A Function in Array Of MDI Child Forms
Posted by Daniel Friend at 9/7/2004 4:05:37 PM
I have a bunch of mdi child forms and I use a collection for which forms are opened. I would like to call a public function in the open forms called ChangeFormat, but I am getting the following error: 'ChangeFormat' is not a member of 'System.Windows.Forms.Form'. Can somebody tell me how I ...more >>

panel autoscroll problem
Posted by Tim Bücker at 9/7/2004 2:53:53 PM
Hello. I have a problem with a graphic error that shows up when scrolling a picturebox within a panel which AutoScroll property is set to true. As until now nobody could help me and I didn´t find anything suspicious by myself it has to be a bug in .NET ;-) I wrote a little test scenario (7 ...more >>

Datagrid question
Posted by DaWoE at 9/7/2004 1:16:39 PM
Hi, I'm new to windowforms programming. Is there away to make template columns on a datagrid like you can do with the ASP.NET datagrid ? I have a column that is a integer in my dataset, but i want to display a textmessage according to the number in it ? -- DaWoE...more >>

Any 'ScrollBox' control?
Posted by MuZZY at 9/7/2004 1:04:10 PM
Hi, When i am using Borland Delphi for Windows programming, it has a TScrollBox component, which acts like a panel with optional scrollbars, which appear if nested components don't fit into panel's area. Is there such a component in .NET? PS. I am not talking about HScrollBar and VScrollB...more >>



hide row selector on datagrid
Posted by Matt Tapia at 9/7/2004 11:51:24 AM
there is an initial column on a datagrid that I call a row selector. It is essentially a column with a triangle pointing to the right and you can select the entire row by clicking on it..... is there anyway to hide the row selector on a datagrid? ...more >>

Open Form in a specific monitor
Posted by mtinderholt at 9/7/2004 11:45:08 AM
I am working on a solution that requires two displays. Each monitor has a Windows Form that needs to be maximized on it. Is there anyway to choose which monitor it will appear in???...more >>

Clipboard Question
Posted by Mario Reiley at 9/7/2004 11:14:45 AM
Hi, Group I need transfer a listView.Item's data control to Windows Clipboard for retrive in MS-Excel or another program. Some Idea , some code, may be WEB site which advisor will be wellcome. Best Regard Mario ...more >>

MapDrive via code?
Posted by Bob at 9/7/2004 10:59:02 AM
Hello, Is there a way to map a network drive via code?...more >>

CODEDOM
Posted by slim at 9/7/2004 10:06:04 AM
I am working on a dynamic code generation tool and I have run into a problem. When I add the declaration statement for a control, I cannot find how to make it add the "WithEvents" to the declaration thereby not surfacing any events when you pull the result file into the IDE. I am using CodeMembe...more >>

codedom
Posted by slim at 9/7/2004 9:46:10 AM
I am working on a dynamic code generation tool and I have run into a problem. When I add the declaration statement for a control, I cannot find how to make it add "WithEvents" to the declaration for vb language thereby not surfacing any events when you pull the result file into the IDE. I am usi...more >>

How to use the datagrid
Posted by DaWoE at 9/7/2004 9:16:40 AM
Hi all, I'm new to windows form programming, but have experience with ASP.NET I have some questions about the datagrid for windowsforms. I know how to databind the grid. No problem there. What i want to know is the following things : 1. How do i set columns visible or not 2. How do i use f...more >>

Detecting PC inactivity
Posted by Ben at 9/7/2004 9:13:48 AM
Hi All, I need to detect when the PC has been inactive for a set period of time. This solution has to work on Windows 98 and up. I was looking for a way to hook into global mouse and keyboard events, but I haven't found a way to do it. The IMessageFilter appears to only work at the App...more >>

Dynamic Form or place holder?
Posted by Blmn at 9/7/2004 6:40:50 AM
Hi I want to create a Winamp Preferences like forms.( it's a form contains a list box on the left, a sperator and a free space on right, each item in list box shows up a form in the right side. ) are they dynamic forms or there is a place holder or something to load these forms inside it? ...more >>

Windows service not launching win app
Posted by Craig HB at 9/7/2004 3:13:12 AM
I am trying to build a windows service that will launch a .net windows app when a file changes, using FileSystemWatcher. This is the code I am using (shortened).... Private Sub FileSystemWatcher1_Changed Me.EventLog.WriteEntry("Sales.txt has changed") Shell("C:\MyApp.exe", AppWinStyle...more >>


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