private void BindGrid() { int month = int.Parse(ddl_Month.SelectedValue); int organizecity = 0; int client = 0; int.TryParse(tr_OrganizeCity.SelectValue, out organizecity); int.TryParse(select_Client.SelectValue, out client); DataTable dt = CM_FLApply_BaseBLL.GetByDIClient(organizecity, month, client); gv_List.DataSource = dt; gv_List.DataBind(); bt_Generate.Enabled = true; if (dt.Select("是否母婴大='是'AND 进货门店数=0").Count() > 0) { MessageBox.Show(this, "母婴大门店必须先填写本月进货门店个数,再生成费用!"); bt_Generate.Enabled = false; } }