Problem Due to GridView RowDeleting Event in ASP.Net

Question

I have One GridView in which I added one LinkButton in the TemplateField and Specified its Text as "Delete" and its purpose is to delete the Row. I have written all the Coding part to delete the Row in the GridView RowCommand Event. I clicked the GridView RowDeleting Event but I didn't write any code in that event and finally I removed that event both in the .cs file and also in the SourceCode.

But still when I delete the row, one error throws such as

 "The GridView 'gvToStock' fired event RowDeleting which wasn't handled."

and deleting function is not working.

But At the same time, If I included the RowDeleting Event in the .cs and source code file, its working fine.

What would be the reason for that?

Do you have a button named 'delete', or with a CommandName set to Delete? This is a reserved name, making the grid-view trigger the event - which you're not handling. That's why it works when you add a dummy event handler. — MartinHN
– MartinHN, Commented Jun 17, 2011 at 7:39
I added one Linkbutton in the GridView's TemplateField and its ID is "lnkDelete" and its Text="Delete" — thevan
– thevan, Commented Jun 17, 2011 at 7:42
try to change the ID, just to exclude this as a source of error. — MartinHN
– MartinHN, Commented Jun 17, 2011 at 8:05
@MartinHN: Which One I want to change? ID of the LinkButton Or the ID of the GridView. — thevan
– thevan, Commented Jun 17, 2011 at 8:10
That's why then. The command name fires the RowDeleting event, but you're not handling it - which is what the error message tells you. — MartinHN
– MartinHN, Commented Jun 17, 2011 at 9:53

thevan · Accepted Answer · 2011-06-17 11:27:00Z

3

Yes. As MartinHN Said, The Command Name specified in the LinkButton caused the Problem. The following link describes some detailed explanation about this:

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.gridview.rowcommand.aspx

edited Jun 17, 2011 at 11:27

answered Jun 17, 2011 at 11:11

thevan

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