It is now clear to be, what you want to achieve
all the names should be
name="filter_120[]"
and not
name="filter_120"
but still this will not work, since currently, FLEXIcontent category (and search view too) filtering
does not support multi-valued filters
Also the best way to implement what you need (BUT NOT MULTIVALUE FILTER) would be this:
Duplicate the field you desire
www.flexicontent.org/documentati
... ields.html
and then change the function that creates the filter !!!
What you suggest is interesting and useful and i know exactly how to implement for fields:
select, selectmultiple, radio, radioimage checkbox
For this feature we would need to
-- change category (and search) model to support multi-valued filters and
-- add parameters to the fields to control filter creation
-- filters will be multi-valued via multi-select form field, or via an array of checkboxes
But this is can not be added to current version (too late) and also it is a days work, that i don't have now (to alter the above fields and the category and search model)
New enhancement issue: 391
code.google.com/p/flexicontent/i
... ail?id=391
Regards