L luoweijian Unregistered / Unconfirmed GUEST, unregistred user! 2001-02-19 #1 请问在QUERY中如何控制游标并FETCH数据
B BaKuBaKu Unregistered / Unconfirmed GUEST, unregistred user! 2001-02-19 #2 First 、Next 等控制滚动,FETCH 就是读取 TField 的内容,比如: Query.First; while not Query.EOF do begin S := FieldByName('Name').AsString; Query.Next; end;
First 、Next 等控制滚动,FETCH 就是读取 TField 的内容,比如: Query.First; while not Query.EOF do begin S := FieldByName('Name').AsString; Query.Next; end;