Codejock Developer Community : How to reorder rows using drag & drop http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 18 Apr 2026 05:39:15 +0000 Mon, 12 May 2008 10:35:05 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=10532 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[How to reorder rows using drag & drop : I resolved the problem myself. I...]]> http://forum.codejock.com/forum_posts.asp?TID=10532&PID=35127&title=how-to-reorder-rows-using-drag-drop#35127 Author: Tommy6502
Subject: 10532
Posted: 12 May 2008 at 10:35am

I resolved the problem myself.
 
I wasn't calling AfxOleInit() in InitInstance of the application class, this prevented the drag cursors to appear.  I override the OnDrop member function of the CXTPReportControl to implement drop, since the base class doesn't support dropping when using VirtualMode.
 
I put all my records in my own CArray and used virtual mode to display over 100,000 records!  It takes a few seconds to load, but is real fast once it is loaded.  
 
 
]]> Mon, 12 May 2008 10:35:05 +0000 http://forum.codejock.com/forum_posts.asp?TID=10532&PID=35127&title=how-to-reorder-rows-using-drag-drop#35127 <![CDATA[How to reorder rows using drag & drop : I would like to be able to allow...]]> http://forum.codejock.com/forum_posts.asp?TID=10532&PID=34820&title=how-to-reorder-rows-using-drag-drop#34820 Author: Tommy6502
Subject: 10532
Posted: 06 May 2008 at 5:57pm

I would like to be able to allow the user to change the order of the rows in a report control by using drag & drop.   My report control is not using a tree.  It is just a simple list with two columns, but it does use the virtual mode.
 
I tried using EnableDragDrop(), but this doesn't work.
 
What do I need to do to enable drag and drop to allow someone to change the order of the rows?  What event do I catch to know when they have dropped a row in another location?
 
Thank you.
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