L liwei Unregistered / Unconfirmed GUEST, unregistred user! 1999-05-30 #2 table1.open; if table1.eof then table是空的.
J jghuang Unregistered / Unconfirmed GUEST, unregistred user! 1999-05-30 #3 可以判断两个东东: 1.TDataset.IsEmpty是否为True; 2.TDataset.RecordCount是否为0;
A amo Unregistered / Unconfirmed GUEST, unregistred user! 1999-05-30 #4 if table.bof and table.eof then //table is empty