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BOOK: Beginning ASP.NET 2.0 BOOK VB ISBN: 978-0-7645-8850-1; C# ISBN: 978-0-470-04258-8
This is the forum to discuss the Wrox book Beginning ASP.NET 2.0 by Chris Hart, John Kauffman, David Sussman, Chris Ullman; ISBN: 9780764588501
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Old August 16th, 2007, 09:19 AM
ftm ftm is offline
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Default Problem with Postback and Multiviews

I've been trying to use Multiviews as described in the Beginning ASP.NET 2.0 book. These worked really well and I could flip between 3 views on a single page depending on the VB.NET code behind the page.

That was until I added a textbox with a postback function. The textbox is there to accept a text string from a barcode scanner, that includes an implicit Enter on input.

Now that the control posts back my views are reset. Presumebly because the page_load event, or some other event is being called a second time and my default first view is left on the page.

Is there any way that I can trap this so that I can force the alternate view to be displayed after the postback?

Many thanks in advance....

 


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