protected void gViewUserRoles_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
GridView gv = (GridView)sender;
//Remove the user from the desired unit
bool success = CatbertManager.RemoveUserFromRole((int)gv.DataKeys[e.RowIndex].Value, lblUserInfoLoginID.Text);
//update the grid
gViewUserRoles.DataSource = CatbertManager.GetRolesByUser(lblUserInfoLoginID.Text);
gViewUserRoles.DataBind();
updateUserInfo.Update();
mpopupUserInfo.Show();
}