DevForce Community Forum : Topic Add-Delete on Child Grid example not working http://www.ideablade.com/forum/ This is an XML content feed of; DevForce Community Forum : DevForce Classic : Topic Add-Delete on Child Grid example not working Thu, 11 Jun 2026 16:36:32 -700 Mon, 22 Oct 2007 01:44:32 -700 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ideablade.com/forum/RSS_post_feed.asp?TID=472 DevForce Community Forum http://www.ideablade.com/forum/forum_images/IdeaBlade_logo_tm.png http://www.ideablade.com/forum/ Topic Add-Delete on Child Grid example not working : Hi, I remember having problems... http://www.ideablade.com/forum/forum_posts.asp?TID=472&PID=1719#1719 Author: Dominique
Subject: 472
Posted: 22-Oct-2007 at 1:44am

Hi,
I remember having problems with that example too. As far as I remember the UserDeletingRow event is not fired because the Child-list is readonly.
Another drawback is that it is possible to add many row to the collection without seiing them (playing with the up, down key for example)

The easiest way I found to have the default dotnet grid behaviour was to use a list for the details grid and to update the binding on the MasterBindingSource.CurrentChanged event.


Dominique]]> Mon, 22 Oct 2007 01:44:32 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=472&PID=1719#1719 Topic Add-Delete on Child Grid example not working : The example i'm refering... http://www.ideablade.com/forum/forum_posts.asp?TID=472&PID=1465#1465 Author: IDelgado
Subject: 472
Posted: 05-Oct-2007 at 7:43am

The example i'm refering it's the one that shows the way to delete  an object by selecting its row and pressing the DEL key, i'm using VB NET 2005 and the .NET grid.

This is the code in the example mentioned:

  Private Sub OrdersDGV_UserDeletingRow( _

ByVal sender As Object, _

      ByVal e As System.Windows.Forms.DataGridViewRowCancelEventArgs)

    OrderDelete(CType(e.Row.DataBoundItem, Order))

    e.Cancel = True

  End Sub

]]> Fri, 05 Oct 2007 07:43:01 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=472&PID=1465#1465 Topic Add-Delete on Child Grid example not working : There are many code examples in... http://www.ideablade.com/forum/forum_posts.asp?TID=472&PID=1460#1460 Author: davidklitzke
Subject: 472
Posted: 04-Oct-2007 at 10:56pm

There are many code examples in 216 Add-Delete on Child Grid.  Which code example or tutorial are you referring to?
 
Are you using .NET, DevForce, or Infragistics grid?
 
If DevExpress or Infragistics, what version are you using?


Edited by davidklitzke - 04-Oct-2007 at 10:58pm]]> Thu, 04 Oct 2007 22:56:59 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=472&PID=1460#1460 Topic Add-Delete on Child Grid example not working : Hi, I tried the example in the... http://www.ideablade.com/forum/forum_posts.asp?TID=472&PID=1457#1457 Author: IDelgado
Subject: 472
Posted: 04-Oct-2007 at 4:49pm

Hi,
I tried the example in the topic 216 Add-Delete on Child Grid, try to delete a row in the grid using the DEL key but nothing happens. The userdeletingrow event never fires. What can be wrong? I have the same situation in my app, so i'd like to know what is missing here.
Thanks.
 
]]> Thu, 04 Oct 2007 16:49:21 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=472&PID=1457#1457