X
xiang330381
Unregistered / Unconfirmed
GUEST, unregistred user!
请问哪位大侠,在把那个access的登陆界面给去掉后,下面为实现的代码:
database1.LoginPrompt :=false;
database1.Params.clear;
Database1.Params.insert(0,'username =''');
Database1.Params.insert(0,'password =''');
query1.Close;
query1.SQL.Clear;
query1.SQL.Add('select * from user');
query1.Open;
确实使登陆界面去掉了,但使却出先现了“database1:cannot perform this operation on an open database”,使什么错误,哪位大侠伸手救救我????急,很急!!!
database1.LoginPrompt :=false;
database1.Params.clear;
Database1.Params.insert(0,'username =''');
Database1.Params.insert(0,'password =''');
query1.Close;
query1.SQL.Clear;
query1.SQL.Add('select * from user');
query1.Open;
确实使登陆界面去掉了,但使却出先现了“database1:cannot perform this operation on an open database”,使什么错误,哪位大侠伸手救救我????急,很急!!!