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all groups > dotnet windows forms > march 2004 > threads for friday march 26

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Wizard forms
Posted by nobody at 3/26/2004 11:41:58 PM
I'm not sure if this is the wrong newsgroup to ask this in or not, so here goes. :) Does Visual Studio.NET 2003 include any kind of "Wizard Wizard"? I want to create a Wizard style application, and didn't want to re-invent the wheel (or the wizard in this case) if it's already been invented. ...more >>


CodeDom Generation Question
Posted by Mark Olbert at 3/26/2004 8:39:04 PM
I have a situation where I want to serialize the properties of a custom component. I've played around with TypeConverters and InstanceDescriptors, but I think I need to go whole hog into the actual code generation to handle my situation. Here's what I'm dealing with: I have a component that ha...more >>

DataGrid child-parent navigation
Posted by Michal Hraba at 3/26/2004 7:11:10 PM
If I press the "+" child node navigation in DataGrid, how can I return back to parent DataTable ? Thanks Michal ...more >>

DataGrid_KeyUp event not fired??
Posted by DraguVaso at 3/26/2004 5:20:51 PM
Hi, I'm having a DataGrid in which I want to control the behaviour of my Arrow-Keys. Unfortunately I'm not able to catch these events. I thought the KeyUp/Keydown/KeyPress-events, but these are only fired when the DataGrid isn't editable. Does anybody knows how I can catch the Arrow-Keys wh...more >>

What's the chance of Control.Invoke doesn't return AND my UI thread is not blocked
Posted by babylon at 3/26/2004 5:05:48 PM
please help....I tried to debug this for many days and still can't find the answer... thx ...more >>

Extending the DataGrid
Posted by Colin Young at 3/26/2004 4:54:28 PM
I'm using the ExtendedDataGrid (an extension to the standard datagrid available in the workspaces at www.gotdotnet.com) but I've got a problem I'd like to see if I can find a solution to. Basically it provides (among other things) a calculated column where you can place C# code that will be ex...more >>

ComboBox: show DropDownList on DownArrow-Key + scrool through List
Posted by DraguVaso at 3/26/2004 3:30:03 PM
Hi, Normal behaviour when uwing the Up and Donw Arrow-keys in a ComboBox:: - when the DropDownList is visible: scrolling visibly through the List (8 ListItems visible) - when theDropdownList isn't visible: scrolling through the List, but without showing the whole List (only one ListItem visib...more >>

subtle issue with Application.DoEvents() behavior
Posted by Wiktor Zychla at 3/26/2004 2:51:02 PM
Hello there, I have a single threaded app that sometimes performs lenghty operations. When such operation is performed, a splash form is shown with "Abort lenghty operation" button. As you can expect, the button event is handled indirectly via Application.DoEvents() that is put inside the ...more >>



Set Form Owner from HWND
Posted by Brian Reed at 3/26/2004 2:05:49 PM
I am trying to set the owner of my modeless dialog from an HWND that I have to the main form. I tried creating an IntPtr and then calling Form.FromHandle(), but that returned a null control. Here is my code: IntPtr ipFw = new IntPtr(m_pFramework.GetMainWindow()); SWF.Control ctrl = SWF.For...more >>

Scrolling windows/frames programatically
Posted by Thomas Nielsen [AM Production A/S] at 3/26/2004 12:38:04 PM
Hi there, I have placed an Internet Explorer ActiveX placed on form, and a range of buttons that are used to control the behavior of the IE control (navigate to other pages, etc). I would now also like to scroll the contents of the IE ActiveX - Preferably i would like to be able to scroll e...more >>

Using ToString
Posted by Earl at 3/26/2004 11:56:32 AM
When I call .ToString in order to return the class property values, is there any way to return the values discretely? I want to return some values as integers and some as strings. Is there any way to pull these out one at a time? For example, I have a listbox that I populate with instances of ...more >>

How do I hide a program from ALT-TAB.
Posted by Marc at 3/26/2004 10:51:09 AM
Hello, I want to develop an app that is accessed via a notify icon. I don't want to show a user interface. I hide the form programatically, but I still see it when I push alt tab. Is there a setting that will allow me to hide my app from alt tab? ...more >>

Form scaling with different screen dpi settings
Posted by Fabio De Luca at 3/26/2004 2:27:50 AM
Hi, I have a problem with different screen dpi settings. I am developing a winform in vb .net, this form has a tabcontrol that contains a panel with some controls inside, and user control, it is developed using a screen dpi setting of 96. but when i run it on a sistem with a dpi setting of 12...more >>


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