B
bodhisattva
Unregistered / Unconfirmed
GUEST, unregistred user!
[?]数据库为 Access , Delhi6, Win2K
QuerySet.Close;
QuerySet.Sql.Clear ;
QuerySet.SQL.Add ('Select TradeMSG.TradeName,TradeMSG.Color From TradeMSG');
QuerySet.SQL.Add (' Where DateValue(TradeMSG.SaleDate)=:NowDate ');
QuerySet.Prepare ;
QuerySet.ParamByName('NowDate').AsDate:= now;
try
QuerySet.Open;
except
begin
MessageBeep(0);
Application.MessageBox ('错误的 SQL 语句 !','确认',MB_ok+MB_ICONSTOP);
end;
end;
end;
[?]
QuerySet.Close;
QuerySet.Sql.Clear ;
QuerySet.SQL.Add ('Select TradeMSG.TradeName,TradeMSG.Color From TradeMSG');
QuerySet.SQL.Add (' Where DateValue(TradeMSG.SaleDate)=:NowDate ');
QuerySet.Prepare ;
QuerySet.ParamByName('NowDate').AsDate:= now;
try
QuerySet.Open;
except
begin
MessageBeep(0);
Application.MessageBox ('错误的 SQL 语句 !','确认',MB_ok+MB_ICONSTOP);
end;
end;
end;
[?]