ASP.NET - GridView RowCommand get row index

if you did assign a value into the CommandArgument e.g. below, you need to use the #1 methond else #2

<asp:ItemTemplate> <asp:asp:ImageButton ID="imgUpdate" runat="server" CommandName="Update1" CommandArgument='<%# Eval("id") %>' ImageUrl="~/icons/Update001 (2).gif" /> <asp:/ItemTemplate>

#1
VB

Dim selectedRow As GridViewRow = DirectCast(DirectCast(e.CommandSource, LinkButton).NamingContainer, GridViewRow) Dim intRowIndex As Integer = Convert.ToInt32(selectedRow.RowIndex) GridView.Rows(intRowIndex).BackColor = System.Drawing.Color.Blue

C#

GridViewRow selectedRow = (GridViewRow)((ImageButton)e.CommandSource).NamingContainer; int intRowIndex = Convert.ToInt32(selectedRow.RowIndex); GridView.Rows[intRowIndex].BackColor = System.Drawing.Color.Blue;

or #2
VB

Dim selectedRow As GridViewRow = GridView.Rows(Convert.ToInt32(e.CommandArgument)) selectedRow.BackColor = System.Drawing.Color.Blue

C#

GridViewRow selectedRow = GridView.Rows[Convert.ToInt32(e.CommandArgument)]; selectedRow.BackColor = System.Drawing.Color.Blue;