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I can't seem to delete records using an objectdatasource. The object is a
Typed Collection built by Visual Studio that access a SQL Database. When I
try to delete using the ObjectDataSource it displays a message that says:

Value cannot be null.
Parameter name: Original_Description

This URL is supposed to be a documented titled "Data Deletion Using the
ObjectDataSource Control" but it doesn't seem to work (as of posting).
http://windowssdk.msdn.microsoft.com...183a8a383d.asp

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Microsoft Visual Studio 2005
Version 8.0.50727.42 (RTM.050727-4200)
Microsoft .NET Framework
Version 2.0.50727

Installed Edition: Professional

Microsoft Visual Basic 2005 77626-009-0000007-41501
Microsoft Visual Basic 2005

Microsoft Visual C# 2005 77626-009-0000007-41501
Microsoft Visual C# 2005

Microsoft Visual C++ 2005 77626-009-0000007-41501
Microsoft Visual C++ 2005

Microsoft Visual J# 2005 77626-009-0000007-41501
Microsoft Visual J# 2005

Microsoft Visual Web Developer 2005 77626-009-0000007-41501
Microsoft Visual Web Developer 2005

Crystal Reports AAC60-G0CSA4B-V7000AY
Crystal Reports for Visual Studio 2005