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System.Nullable

Printed From: IdeaBlade
Category: DevForce
Forum Name: DevForce Classic
Forum Discription: For .NET 2.0
URL: http://www.ideablade.com/forum/forum_posts.asp?TID=621
Printed Date: 05-Sep-2025 at 8:59pm


Topic: System.Nullable
Posted By: thamaluk
Subject: System.Nullable
Date Posted: 17-Dec-2007 at 4:18pm

I'm using VS2008,  DevForce 3.6.0.1 and DevExpress 7.3.5.  I'm trying to use the Layout mode of the grid,  when I try and "Customize Layout" I get a "dataset does not support System.Nullable".

I looked up that error in another  DevForce topic,  the problem seemed to be limited to web controls,  I'm not using web control but win form controls.  I was reading through the posting but I wasn't sure that it was clearly stated what the problem was.
 
How do I work around this ?
 
Is there a solution to this problem ?


Replies:
Posted By: thamaluk
Date Posted: 17-Dec-2007 at 5:50pm
Further to my previous post,  I created a project without using DevForce object and I was able change the layout without the exception error


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