ADOconnection+ADOTable+DBGrid+Excel已经将数据读到DBGrid里去了。想统计共多少条记录:
while no fromADoTable.Eof do
begin
row := row + 1;
end; ShowMessage(InttoStr(row));好像是个死循环。请各位注意我用的是数据源是Excel。ADOTable有没有函数能统计记录?
谢谢!
while no fromADoTable.Eof do
begin
row := row + 1;
end; ShowMessage(InttoStr(row));好像是个死循环。请各位注意我用的是数据源是Excel。ADOTable有没有函数能统计记录?
谢谢!
begin
row := row + 1;
fromADoTable.Next;
end;or adotable.recordcount
while Not fromADoTable.Eof do
begin
row := row + 1;
fromADoTable.Next; //楼主注意:如果不移动指针,当然是个死循环了
end;实际上只要一个属性就得到了:
adotable.recordcount
while Not fromADoTable.Eof do
begin
row := row + 1;
fromADoTable.Next;
end;----oradotable.recordcount