How to Use Delete button in GridView throught Command line

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How do I use a delete button in a GridView through Command line using VB Code behind?

Posted 13-Mar-13 5:52am

Md Jamaluddin Saiyed

Updated 13-Mar-13 5:57am

Richard C Bishop

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Md Jamaluddin Saiyed 13-Mar-13 11:59am

I mean to say code behind !!

Richard C Bishop 13-Mar-13 12:01pm

Well you have one of two options. You can either use the smart tag of the Gridview to enable deleting or you can write a custom event handler that handles the delete button click event, does that make sense?

Md Jamaluddin Saiyed 13-Mar-13 12:05pm

Thanks ! but I dont want to use smart tag !! How to write a custom event handler ? Can you give me any example Pls ?

Richard C Bishop 13-Mar-13 12:11pm

Ok, have a look at my solution below. It is a rough draft of something you will want.

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Richard C Bishop · Answer 1 · 2013-03-13T06:15:00

This is just an example of what the event handler would look like:

protected void gvEntries_RowDeleting(object sender, GridViewDeleteEventArgs e)
       {
           //This will depend on how you are obtaining your data. If the data is from a database, you will have to delete the record in the database before databinding in order for the gridview to reflect it.
           gvEntries.DeleteRow(e.RowIndex);
           gvEntries.DataBind();
       }

Also, you will want to add "gvEntries_RowDeleting"(or whatever you name your gridview and its deleting event) to the onrowdeleting event attribute of your gridview markup.