Smarty

[goalsurfer]

I try to filter my results but this only works for one series of data.
When you clicked on the 'next' or further you get your default series again.

I used a $_POST and let a choice between two queries, one with the WHERE and one without, the one with the WHERE in case you clicked the button to filter, but thus it only works ones. I tried with import_request_variables() but got no result.

Easier would be with a $_GET, then you can better keep your parameters but I don't know how to construct the link that comes after clicking on the 'next' link.