Formview fired event itemupdating which wasn t handled Xxxipad

Posted by / 20-Dec-2020 12:02

Formview fired event itemupdating which wasn t handled

For this example, the Item Template would be transformed into a Literal control, and the Edit Item Template would be transformed into a Literal control, a Text Box, and a Literal control (the literal controls would include the spacing between the Edit Item Template tags and the Text Box tags).In both cases, the controls are added to the controls collection for the cell.The Grid View Row is the naming container for the Text Box in this case, so we need to call Find Control on the appropriate row, but we do not need to call it on the specific cell.Once we have a reference to the Text Box, we set the new last name and save the changes (through the Submit Changes method).

When the Bound Field is in Edit mode, things are a little different.

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.

The Grid View ‘Grid View1’ fired event Page Index Changing which wasn’t handled.

The Grid View ‘Grid View1’ fired event Sorting which wasn’t handled.

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We’ll revisit this method when we implement the sorting functionality.

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