Hello,
I discover the CountHelper object and I think that could be very
usefull, but I have seen that it modify the original criteria object
adding a select count(*) to the query.
So my question is: exist a way to real copy the criteria object before
use the CountHelper (or exists another trick?)
A simple code like this not work:
List list=new LinkedList();
Criteria criteria=new Criteria();
criteria.add(MyTablePeer.MyColumn,'MyValue'); //Adding a simple column
Criteria criteriacount=(Criteria)criteria.clone(); //Important
CountHelper counthelper=new CountHelper(criteriacount);
int recordcount=counthelper.count();
if (recordcount<1000) {
list=MyTablePeer.doSelect(criteria);
//This instruction fail and throw DataSetException
}
Thanks in advance.
Luca
--
Ing. Luca Ciocci
ASK srl
tel 059 271417
fax 059 3683560
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