How to call GridView RowEditing with button outside the GridView?
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I have a gridview that is populated and a button outside the gridview that I want to enable editing on the selected row when clicked. I have this in the code behind. What goes in the btn_click event?

Protected Sub GridView1_RowEditing(ByVal sender As Object, ByVal e As GridViewEventArgs)
    GridView1.EditIndex = e.NewEditIndex
    FillGrid()
End Sub

Protected Sub btnEdit_Click(ByVal sender as Object, ByVal e As System.EventArgs) Handles btnEdit.Click

What goes here??

End Sub