Repeater Databound Loses Data & Event On Postback - Is There A Best Practice Solution
Oct 7, 2010
Currently struggling with a problem that I've encountered variations on in the past. At the moment a worthwhile solution escapes me, but it seems such an obvious issue that I can't help wondering whether or not there's a "best practice" approach I should adopt.Without code, here's the issues in a nutshell:
page has databound control (a repeater) which isn't populated until user inputs data and clicks a button.Repeater item template contains a buttonUser clicks button, page posts back. On load, the repeater is actually empty so event is never handled because the originating control no longer existsGo back to the beginning of wretched cycle I've confirmed that this is the problem because if you provide the repeater with some static data on page load, everything works fine. But of course that's no use because it has to be populated dynamically.Is there a commonly approved way round this headache? I can store the data in session and re-use it on page load, but it seems terribly clumsy.
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[code]...
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[CODE]...
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[Code]....
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[URL] how to handle item command event in above example?
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public class consWebPart : Microsoft.SharePoint.WebPartPages.WebPart
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[Code]....
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