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BOOK: Wrox's ASP.NET 2.0 Visual Web Developer 2005 Express Edition Starter ISBN: 978-0-7645-8807-5
This is the forum to discuss the Wrox book Wrox's ASP.NET 2.0 Visual Web Developer 2005 Express Edition Starter Kit by David Sussman, Alex Homer; ISBN: 9780764588075
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Old April 5th, 2007, 07:52 AM
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Default System.NullReferenceException

I have altered the website to comply with my own database for a project.

I have adapted the code and classes from your book, but I keep getting this error when I try to run the website: System.NullReferenceException

I have looked on Troubleshooting Exceptions, it says: A NullReferenceException occurs when you try to reference an object in your code that does not exist. For example, you may have tried to use an object without using the New keyword first, or tried to use an object whose value is set to null (Nothing in Visual Basic).

I am working on the order.aspx page. The records are pulling through fine, but it stops running as soon as it reaches this error, so I am unable to add anything to the cart.
 
Old April 6th, 2007, 12:55 PM
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Its OK I have sorted it now.

Kind regards

JL





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