H
hbffff
Unregistered / Unconfirmed
GUEST, unregistred user!
clientdataset.commandtext:='select* from view_***'//视图
provider.resuleTodateset=true;
adoquery.loctype=BatchOptimistic
adoquery.CursorType=KeySet
adoquery.CursorLocation=clUseClient
问:
adoquery.UpdateBatch 写在adoquery哪个事件中,客户端clientdataset.applyupdates(-1)
后,adoquery会自动完成多表更新
provider.resuleTodateset=true;
adoquery.loctype=BatchOptimistic
adoquery.CursorType=KeySet
adoquery.CursorLocation=clUseClient
问:
adoquery.UpdateBatch 写在adoquery哪个事件中,客户端clientdataset.applyupdates(-1)
后,adoquery会自动完成多表更新