string sqlselect3 = "select pk_iSPID as 销售合同收款编号,pk_iSXID as 销售合同编号,fpayment_amount as 收款金额,cpay as 支付形式,tcollection_time as 收款时间 from collection_payments where pk_iSXID in (select pk_iSXID from sell_contract where pk_iID='"+tlcb1.Text+"')";
dgv4.DataSource = Bdingsource(sqlselect3, tableName1).Tables[0];
运行后报错:
请问是不是嵌套查询语句的格式错了 该怎么该?