Help screen column header Allow Empty Search From Joomla! Documentation Revision as of 11:24, 20 February 2013 by Wilsonge (talk | contribs) (Created page with "*'''Allow Empty Search'''. Only if a filter is selected. Allows an empty search string to initiate a search with the filter constraints.")(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) Allow Empty Search. Only if a filter is selected. Allows an empty search string to initiate a search with the filter constraints.