protected void btnModify_Click(object sender, EventArgs e) { var btnModify = (sender as ASPxButton); int index = Convert.ToInt32(btnModify.CommandArgument); GVCourseInfo.StartEdit(index); }
protected void btnDelete_Command(object sender, CommandEventArgs e) { int index = Convert.ToInt32(e.CommandArgument); GVCourseInfo.StartEdit(index); }