Asp net listview itemupdating newvalues empty

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The way we’ll accomplish this is to create two properties that store those values in View State.

We also want it to be something persistent, so that, for example, if you sort, then page, the sort is maintained.Once we have a reference to the Text Box, we set the new first name.For the Template Field, we do know the ID of the control since we specified it in the markup, so we obtain a reference to it by calling Find Control on the appropriate row of the Grid View.The example shown here is for a Grid View, but the same types of event handlers must be implemented in roughly the same way for other data controls including the Form View, Details View, and List View. This is the final Grid View markup, so you can see the event handlers we’re going to implement.We’ll start with binding data to the Grid View, then build up functionality from there.

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