谢谢atiger的回复。我举个这边的query的语句例子:
query2.CommandText:='select trainid as 培训编号,pxname as 培训名称,YGname as 姓名, sum(subtotal) as 个人合计 from sxrymxb group by trainid,pxname ,YGname having trainid='+sysutils.quotedstr(sysutils.trim(combobox1.text));
我这种语句可以直接写在数据集的构造器中吗?因为这边用到了combobox控件
atiger,我把下面的语句放在‘编辑sql’中,会报错哦。您的意思是这样吗?请指教!
select trainid as 培训编号,pxname as 培训名称,YGname as 姓名, sum(subtotal) as 个人合计 from sxrymxb group by trainid,pxname ,YGname having trainid='+sysutils.quotedstr(sysutils.trim(combobox1.text))