F
fuyou
Unregistered / Unconfirmed
GUEST, unregistred user!
用了CLIENTDATASET控件,其实是二层结构,只用它来做临时表。而且是主从关系中的从表。ADOQUERY->DATASETPROVIDER->CLIENTDATASET.(DELPHI 7) 问题:当我删除单条但不删除完时,保存没有问题,但全部删除完再重新插入数据保存时就出现"record not found or changed by another user"