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01.19.2008 at 05:30PM PST, ID: 23096207
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ASP.NET 2.0 Gridview UPDATE command. Must declare the scalar variable "@ItemKey".

Tags: gridview, update, declare, scalar, variable
Ok, I'm trying to use the UPDATE command with the embedded gridview. Upon using the UPDATE command, I need to specify which column is being worked on. The prime candidate for this is a unique identifier field I have called ItemKey. So, here's my statement: UPDATE Items SET ProductName = @ProductName, Category = @Category, Price = @Price, SandH = @SandH, Tax = @Tax WHERE (ItemKey = @ItemKey).
Everything works fine except for when it tries to use the identifying row. "(ItemKey = @ItemKey)". I get the error message "Must declare the scalar variable "@ItemKey"." All the other paramaters seem to magically appear so I can use them, why is @ItemKey not appearing? Thanks, Chris.
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Question Stats
Zone: Programming
Question Asked By: jumpstart0321
Solution Provided By: imateyelectronics
Participating Experts: 2
Solution Grade: A
Views: 303
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01.19.2008 at 06:04PM PST, ID: 20699824

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01.19.2008 at 06:04PM PST, ID: 20699828

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01.20.2008 at 01:26PM PST, ID: 20702487

Rank: Master

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01.21.2008 at 06:13PM PST, ID: 20711405

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01.21.2008 at 06:38PM PST, ID: 20711531

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01.21.2008 at 06:44PM PST, ID: 20711557

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01.21.2008 at 07:13PM PST, ID: 20711647

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01.21.2008 at 10:46PM PST, ID: 20712353

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