I would need to set values passed to the Sql Data Source control on the update event, and as part of this I would need to reference the controls contained in the row being updated. To do this, I created an instance of the Row Updating event for the Grid View. Binding an plain old CLR object list (or a Data Table, in comments) to a Grid View with paging, sorting and editing.Visual Studio allows developers to quickly put together a Web Forms page simply using drag and drop options from the Visual Studio editor.Secondly if you want to include a custom field (some button or link) in the same column it’s not possible.If we use proper command names for the buttons like “EDIT”, “DELETE”, “UPDATE”, “CANCEL” these will also trigger the appropriate Grid View Events.
Then within the new method one can access controls within the Grid View row being edited by referencing the Row Index attribute of the Grid View’s Rows collection. Find Control("ddl Service Level List"), Drop Down List) Dim lbl Support Date As Label = CType(GVSupport Info.
Suppose if we are trying to hide primary key of our table, there is actually no need to hide. In the above Snippet you are seeing a label in Item Template that means whenever we are showing Grid View to the user Label will be visible to the user.
We will use Template Field, whenever we want to define some custom control in the data bound controls like Grid View, Data Grid or Data Repeater.
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