Codejock Developer Community : BUG? MarkupStackPanel Internal Application Error http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 13 May 2026 14:09:52 +0000 Mon, 16 Mar 2009 17:07:38 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=13697 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[BUG? MarkupStackPanel Internal Application Error : Hi Aaron...thanks for testing...]]> http://forum.codejock.com/forum_posts.asp?TID=13697&PID=46777&title=bug-markupstackpanel-internal-application-error#46777 Author: jpbro
Subject: 13697
Posted: 16 March 2009 at 5:07pm

Hi Aaron...thanks for testing this and my other recent posts.
That has to be one of the strangest bugs I've seen in a while (in that it only manifests itself when entering the area from the bottom edge). So Oleg, while it may be a VB related thing, why does it only happen when you enter from the bottom?
]]> Mon, 16 Mar 2009 17:07:38 +0000 http://forum.codejock.com/forum_posts.asp?TID=13697&PID=46777&title=bug-markupstackpanel-internal-application-error#46777 <![CDATA[BUG? MarkupStackPanel Internal Application Error : Hi, yes, guess VB related thing-...]]> http://forum.codejock.com/forum_posts.asp?TID=13697&PID=46748&title=bug-markupstackpanel-internal-application-error#46748 Author: Oleg
Subject: 13697
Posted: 16 March 2009 at 7:47am

Hi,

yes, guess VB related thing - Markup send "Leave" notification while you debug "Enter"
]]> Mon, 16 Mar 2009 07:47:35 +0000 http://forum.codejock.com/forum_posts.asp?TID=13697&PID=46748&title=bug-markupstackpanel-internal-application-error#46748 <![CDATA[BUG? MarkupStackPanel Internal Application Error : Hi Jason, Youwill get that...]]> http://forum.codejock.com/forum_posts.asp?TID=13697&PID=46731&title=bug-markupstackpanel-internal-application-error#46731 Author: Aaron
Subject: 13697
Posted: 16 March 2009 at 2:24am

Hi Jason,
 
You will get that error but only when mouse is entering MarkupLabel from the bottom
Is very strange and I tried several times and I didn't get an error when mouse would enter from left,top and right  
Maybe it will help CJ to find this.
 
 
]]> Mon, 16 Mar 2009 02:24:51 +0000 http://forum.codejock.com/forum_posts.asp?TID=13697&PID=46731&title=bug-markupstackpanel-internal-application-error#46731 <![CDATA[BUG? MarkupStackPanel Internal Application Error : I&#039;ve found a strange bug...]]> http://forum.codejock.com/forum_posts.asp?TID=13697&PID=46729&title=bug-markupstackpanel-internal-application-error#46729 Author: jpbro
Subject: 13697
Posted: 15 March 2009 at 10:11pm

I've found a strange bug that seems to appear intermittently when debugging the MarkupLabel control. When I use a StackPanel object with more than one child and the MouseEnter and MouseLeave events pointing to the same handler sub, the IDE will raise an "Internal Application Error" when entering debug mode at a breakpoint within the handler sub.

I think this is happening because the MouseLeave event is firing when the IDE enters debug mode and the MarkupControl is trying to execute code in the form (but can't because it is in debug mode).

Here's a test project:

uploads/20090315_221029_StackPanelBug2.zip

Put a breakpoint in the MouseEvent sub and run the project. Move the mouse over the text and you *may* see the error message, if not, move the mouse and press F5 to resume execution then try again. Eventually you should see the error message.
]]> Sun, 15 Mar 2009 22:11:57 +0000 http://forum.codejock.com/forum_posts.asp?TID=13697&PID=46729&title=bug-markupstackpanel-internal-application-error#46729