Sorry If I am being utterly stupid here..
But I have created two filters,
1.category based looks like it's perfect.
2.Custom field, now I did expect for this to pickup all the customfields with a foreach and then the ability to exclude some? but anyhow.. I added a few which are from the customfield, but.. first big issue is when I click one and click filter, I completely loose the selection for the customfield filter? I do not understand why? secondly.. it only allows a from option 1 to option 2, why can't it just be option 1, option 2 etc?
Furthermore, after each time I click Filter it just reloads the category page..
Regards
Tony