Codejock Developer Community : Setting DialogBar ChildHandle causes crash http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 13 May 2026 12:48:38 +0000 Thu, 09 May 2013 13:25:29 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=21595 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[Setting DialogBar ChildHandle causes crash : I tried the code in VB6 SP6 on...]]> http://forum.codejock.com/forum_posts.asp?TID=21595&PID=70931&title=setting-dialogbar-childhandle-causes-crash#70931 Author: jpbro
Subject: 21595
Posted: 09 May 2013 at 1:25pm

I tried the code in VB6 SP6 on Win7 and XP (32-bit only), same version of the controls, and I'm not seeing the error.

Maybe you should try to re-register/re-install the OCX?
]]> Thu, 09 May 2013 13:25:29 +0000 http://forum.codejock.com/forum_posts.asp?TID=21595&PID=70931&title=setting-dialogbar-childhandle-causes-crash#70931 <![CDATA[Setting DialogBar ChildHandle causes crash : Yes me.mainPic.hWnd is a valid...]]> http://forum.codejock.com/forum_posts.asp?TID=21595&PID=70930&title=setting-dialogbar-childhandle-causes-crash#70930 Author: johnbridges
Subject: 21595
Posted: 09 May 2013 at 12:25pm

Yes me.mainPic.hWnd is a valid handle and the machine in question has SP6 installed. I added a bit more information don't know if you saw it in the issue I submitted. What I added was this:

Our application is MDI based, on the MDI form we alignthe picture control (mainPic) top, left. It is when the picture control isaligned this way it crashes when setting the dialogbar childhandle property.And this still only affects 32 bit win 7 not sure about win xp.

Thanks



]]> Thu, 09 May 2013 12:25:30 +0000 http://forum.codejock.com/forum_posts.asp?TID=21595&PID=70930&title=setting-dialogbar-childhandle-causes-crash#70930 <![CDATA[Setting DialogBar ChildHandle causes crash : Are you sureMe.mainPic.hWndis...]]> http://forum.codejock.com/forum_posts.asp?TID=21595&PID=70929&title=setting-dialogbar-childhandle-causes-crash#70929 Author: SuperMario
Subject: 21595
Posted: 09 May 2013 at 11:57am

Are you sure Me.mainPic.hWnd is a valid handle?  Are you sure this PC has SP6 on it?  Please check the handle and ensure its valid.]]> Thu, 09 May 2013 11:57:01 +0000 http://forum.codejock.com/forum_posts.asp?TID=21595&PID=70929&title=setting-dialogbar-childhandle-causes-crash#70929 <![CDATA[Setting DialogBar ChildHandle causes crash : Xtreme Command Bars ActiveX 2012...]]> http://forum.codejock.com/forum_posts.asp?TID=21595&PID=70850&title=setting-dialogbar-childhandle-causes-crash#70850 Author: johnbridges
Subject: 21595
Posted: 19 April 2013 at 1:06pm

Xtreme Command Bars ActiveX 2012 (15.3.1)
Dev Environment VB6 Service Pack 6
Windows 7 both 32 and 64 bit versions

I have an application written in VB6 which utilizes the command bar object to create a ribbon bar menu system. All of this works without a problem but when I attempt to add a DialogBar object my application crashes with the following error:

Run-time error ‘-2147417848 (80010108)
Method ‘ChildHandle’ of object ‘IDialogBar’ failed 

This crash only occurs on 32bit Windows7

Here is a code snippet of where the crash occurs:

Set DialogBarActiveRecords = CommandBars.AddDialogBar("ActiveRecordsGrid", xtpBarRight)
DialogBarActiveRecords.ShowCaption = False
DialogBarActiveRecords.ShowGripper = False
 DialogBarActiveRecords.Closeable = False

DialogBarActiveRecords.ChildHandle = Me.mainPic.hWnd

mainPic  is a standard picture control which contains several other controls. If I remove all controls contained in mainPic the application still crashes.

Any help would be appreciated

]]> Fri, 19 Apr 2013 13:06:36 +0000 http://forum.codejock.com/forum_posts.asp?TID=21595&PID=70850&title=setting-dialogbar-childhandle-causes-crash#70850