Findcontrol in gridview rowupdating event
On the nested child gridview, when I click the edit button, the line goes into edit mode, but the parent row collapses.It is located in the Row Data Bound event of the parent gridview.Binding a Grid View control can sometimes get tricky when using the Visual Studio editor, especially when working with Drop Down List controls within the grid. Today I was working on getting a row of the Grid View control to save the contents of a Drop Down List, and needed to add some custom code to set values passed to the Sql Data Source control on the update event. Hello, I'm a little bit confusion, how to get value of Text Box of Grid View in Row Editing and I've textchange event and that textbox value need to update via gridview to database. but before updating we need to calculate that value.
The syntax for doing so is: Protected Sub GVSupport Info_Row Updating(sender As Object, e As System. Based on the code samples I have, the way the process should work when the edit button is clicked is the Row Command and then the Row Editing events for the child gridview are supposed to fire, followed by the Row Data Bound for the parent. The child events are firing after the parent though. 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. So for example to reference a Drop Down List within the Grid View Row, use the syntax: Basically this is quite straightforward once one knows the syntax for referencing a control within a Grid View Row. Grid View Update Event Args) Dim lbl Service Level As Drop Down List = CType(GVSupport Info.