Code: Select all
if (not ZConnection1.InTransaction) then ZConnection1.StartTransaction;
ZQuery1.ApplyUpdates;
ZConnection1.Rollback;
ZQuery1.CancelUpdates;
Why in UniDAC
Code: Select all
if (not UniConnection1.InTransaction) then UniConnection1.StartTransaction;
UniConnection1.AutoCommit:=False;
UniConnection1.ApplyUpdates;
UniConnection1.Rollback;
UniQuery1.CancelUpdates;
UniQuery1.Refresh;
Michal