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How do I code a multi-column dropdown
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Joined: 30-May-2007
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Posts: 260 		Post Options Post Options   Quote Customer Quote  Post ReplyReply Direct Link To This Post Topic: How do I code a multi-column dropdown
    Posted: 16-Jul-2007 at 11:10am
I’m having a small problem with the DataGridViewBindingManager. When I add descriptors to the binding manager I have to add a list converter to a specific column.  But this dropdown needs to have different elements in it’s drop down list depending on the row of the grid.  Is there any way that I can allow the listConverter to determine it’s context.
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Posts: 353 		Post Options Post Options   Quote IdeaBlade Quote  Post ReplyReply Direct Link To This Post Posted: 16-Jul-2007 at 11:13am
What you are asking for is what I call a "multi-column dropdown".  I don't believe that the .NET Windows controls support this capability, but I am sending you sample code for doing this on both DevExpress and Infragistics.
 
Here is the Devex example.
 
 
Here is the Infragistics example.
 
 
 


Edited by IdeaBlade - 16-Jul-2007 at 1:53pm
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