问题是这样的
代码如下
Qry := TADOQuery.Create(Application);
try
with Qry,Qry.Sql do
begin
Close;
Connection := ADoConnection;
Clear;
Add('select * from tab1');
Open;
如果查询的结果为空,在win2000下报错
Close;
end;
except
Qry.Free;
end;
代码如下
Qry := TADOQuery.Create(Application);
try
with Qry,Qry.Sql do
begin
Close;
Connection := ADoConnection;
Clear;
Add('select * from tab1');
Open;
如果查询的结果为空,在win2000下报错
Close;
end;
except
Qry.Free;
end;
你先搜索一下不好吗
装DELPHI的ADO补丁delphi升级包1的下载地址:
http://www.inprise.com/devsupport/delphi/downloads/dent501download.html
delphi ado升级包1的下载地址:
http://www.inprise.com/devsupport/delphi/downloads/dado501readme.html
delphi ado升级包二的下载地址:
http://www.inprise.com/devsupport/delphi/mdac26.html