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all groups > dotnet windows forms > march 2005 > threads for wednesday march 30

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Refreshing Form on Process
Posted by 11Oppidan at 3/30/2005 6:58:08 PM
Hello, I have a windows application written in VB .NET which pulls a lot of data from different databases into one source. This often takes a long time and therefore I track the progress using a progress bar and a status bar. When the program is running and I use another application the f...more >>


Label and Button text not drawing
Posted by Don Dusich via .NET 247 at 3/30/2005 4:23:32 PM
(Type your message here) I have a small assembly that displays dialogs for logging in and message boxes if an error occurs. The button text and label text in the dialogs isn't drawing when the form is opened by either Dialog.ShowDialog() or MessageBox.Show(). In the case of a dialog, some of ...more >>

Can I run any app inside a "special" control
Posted by David Laub at 3/30/2005 3:34:20 PM
I'm looking for a control which will allow me to run any app inside a Window/Panel/Tab Specifically I want to be able to save xml files created from XMLSpy to a database in a very specific format - I'd like to run XMLSpy in a window inside this app, then save/retrieve files to/from a sql serve...more >>

Menu Shortcut Key Not working
Posted by Greg at 3/30/2005 1:55:31 PM
I have an MDI winform application. One of the menu items is using CTRL+U as the shortcut and it will not invoke the menu item. Here is a list of things I have tried to resolve the problem. 1) Tested CTRL+U in Word to make sure that the keys are working properly. Success 2) Re-Assigned the men...more >>

Reusing GUI elements
Posted by Alex at 3/30/2005 12:02:49 PM
Hello people, I'm new at .NET development so forgive me if I ask about the obvious. There are several forms in my application that have similar groups of = controls. I would like to extract the UI and functionality into a single entity so = I can reuse it in the application. What is the ...more >>

ISDATE and Regional Settings
Posted by JT at 3/30/2005 11:53:03 AM
-- John...more >>

Using The NativeWindow Class To Draw A GDI Type Circle On Top Of A DataGrid Possibly In The Override OnPaint
Posted by Richard at 3/30/2005 10:34:03 AM
I have a requirement to put a GDI style circle or rectangle border around the selected row of a datagrid/ It will overlap into the row above and below the selected row. Doing this in a the OnPaint of a subclassed DataGridTextBoxColum dos not seem like a practical way to do it. I have subcl...more >>

Dangling process, when calling ShowDialog twice from Main
Posted by Tim_Mac at 3/30/2005 7:47:11 AM
hi, i've used jason clarks recommendations for handling unhandled exceptions in my winforms app (http://msdn.microsoft.com/msdnmag/issues/04/06/NET/default.aspx). if an unhandled exception happens, i open up an 'Error-Logger' form, which sends the exception to a web service. here is the rele...more >>



detecting instances of my App
Posted by Kenny M. at 3/30/2005 6:15:03 AM
I want to allow running only one instance of my Application. How can I detect that a previous instance of my WinForm App is running in order to stop the second instance? -- thks...more >>


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