error creating cursor handle?????????????

[liusuanse]

query2.Close;
query2.SQL.Clear ;
s_tmp:='insert into zl (dm,mc) values ("1","1")';
query2.SQL.Add(s_tmp);
query2.Open;


然后出错了
error creating cursor handle
纪录还添加进去了

[liusuanse]

up

[日总是我哥]

query2.Close;
query2.SQL.Clear ;
s_tmp:='insert into zl (dm,mc) values ("1","1")';
query2.SQL.Add(s_tmp);
query2.ExecSQL; <------------------

[liusuanse]

query2.ExecSQL和query2.open;
应该是一样的啊

[LIKEVB]

http://www.csdn.net/expert/topic/859/859126.xml?temp=.9248621