private void ShowInfo(int _id) { ps_manager_role model = new ps_manager_role(); model.GetModel(_id); Litrole_name.Text = model.role_name; NavBind(); for (int i = 0; i < rptList.Items.Count; i++) { CheckBox cb = (CheckBox)rptList.Items[i].FindControl("chkId"); int nav_id = Convert.ToInt32(((HiddenField)rptList.Items[i].FindControl("hidId")).Value); ps_manager_role_value bll = new ps_manager_role_value(); if (bll.QXExists(_id, nav_id)) { cb.Checked = true; } } }