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all groups > dotnet windows forms > august 2003 > threads for sunday august 31

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Panel Resize Problem
Posted by JS at 8/31/2003 11:46:44 PM
Hey all, I have three panels that take up the full width of the form minus the splitter docked to the left and they are all anchored. Panel1 (top panel) has a button on it to allow the user to change the height depending on the current height. private void BtnExpand_Click(object sender,...more >>


Calling JOE WHITE
Posted by Trent at 8/31/2003 11:23:31 PM
Joe, You sound like a knowledgable fellow - any chance you can look at my earlier datagrid - capture sort posting. Cheers, Trent...more >>

Simple program mem hog
Posted by Stephen at 8/31/2003 9:50:51 PM
I have a fairly simple program with 2 forms, one having only a toolbar with 5 buttons and a simple status bar, and 8 menu entries in VB. The other form is larger with a couple small images and several labels. I have 4 or 5 complex classes but no instances of them declared and my program ...more >>

Controls draw slow on forms
Posted by Stephen at 8/31/2003 9:43:24 PM
I have a simple Help->About window with about 15 labels, 5 buttons, and 2 web links in VB.NET. It also has 2 pictureboxes, an icon 48x48x32bpp and the other 180x180x8bpp. I am running a decent machine at 2.4GHz, nothing running to slow it down, but you can see the form draw each control ...more >>

who can explain?
Posted by AlexS at 8/31/2003 8:26:15 PM
Here is the problem: An error has occurred because a control with auto-generated id '_ctl2' could not be located to raise a postback event. To avoid this error, explicitly set the ID property of controls that raise postback events. Description: An unhandled exception occurred during the execut...more >>

Problem Editing TreeView Labels
Posted by Peter D. Dunlap at 8/31/2003 5:04:38 PM
I'm working on a Windows Forms app that includes a TreeView control. The TreeView is set to allow label editing. If I click twice on a label I can edit it fine. I also have a "Rename Client" item on a context menu, and if I pick that I can edit the label. However, at the next level up I have...more >>

Bug in ToolTip component?
Posted by Edward at 8/31/2003 6:22:27 AM
Hi all, In my application I have modal form and controls on this form have tooltips. I do not recreate instance of the form, only hide it and show again. But after second ShowModal all tooltips disapear. Is this known bug, or I do something wrong? Sample code illustrates this behavior: ...more >>



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