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with ADOCommand1 do begin
CommandText:='delete salaryin where no=:NoParam';
CommandType:=cmdText;
Parameters[0].Value:=DBEdit1.Text;
AdoDataset1.Recordset:=Execute;
end;
執行以上語句時,報錯ADODataset1:RecordSet is not open 但能 達到效果 AdoDataset1.Recordset.Open後要怎麼樣寫呀?
哪個函數取得報表的總頁數?
CommandText:='delete salaryin where no=:NoParam';
CommandType:=cmdText;
Parameters[0].Value:=DBEdit1.Text;
AdoDataset1.Recordset:=Execute;
end;
執行以上語句時,報錯ADODataset1:RecordSet is not open 但能 達到效果 AdoDataset1.Recordset.Open後要怎麼樣寫呀?
哪個函數取得報表的總頁數?