It seems my problems don't gather many people to give an enthousiastic answer.
So, could Qliktech's experts hemp me whit these 2 points please?
You'd probably get more help if you post a sample QVW that showcases the problem.
You might also find that if you would post Development questions in the Development group you might get more help.
you're right guys, here is a sample and explainations
Retrieving data ...