Hello,
Here is my problem, I have got a dataset with a multivalue parameter and I need it to have a maximum of 6 selections in the checkbox list.
I have created a hiden parameter to count the number of checkbox selected but it does only work once:
the first time I create the report this hiden parameter work fine, but as soon as the first report is created, the value of the parameter isn't reset and all the following reports are generated without being able to block those with too many selections,
If anyone knows how to do that,
thanks in advance

nico