This may be different for you (depending on where you use the "Edit", "Delete", "Select" buttons). I added gridview and have buttons in the first column. Then I added this to the RowDataBound event:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { LinkButton lbEdit = (LinkButton)e.Row.Cells[0].Controls[0]; lbEdit.Text = "<img src='https://www.google.com/logos/classicplus.png' />";
Good luck
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