W
wangyang_1031
Unregistered / Unconfirmed
GUEST, unregistred user!
query.close;
query.sql.Text:='select a.当前号段,b.发票名称 from ffxx a,ysxx b '
+' where b.发票名称='''+ss+''' and a.编号=b.编号 and a.归档=false and b.归档=false and a.部门='''+v_bm+'''';
query.open;
edit_q.MinValue:=query.fieldbyname('当前号段').asinteger;
edit_q.Value:=query.fieldbyname('当前号段').asinteger;
为什么edit_q.minvalue总是得不到查询的值呢?请指教!谢谢!
query.sql.Text:='select a.当前号段,b.发票名称 from ffxx a,ysxx b '
+' where b.发票名称='''+ss+''' and a.编号=b.编号 and a.归档=false and b.归档=false and a.部门='''+v_bm+'''';
query.open;
edit_q.MinValue:=query.fieldbyname('当前号段').asinteger;
edit_q.Value:=query.fieldbyname('当前号段').asinteger;
为什么edit_q.minvalue总是得不到查询的值呢?请指教!谢谢!