EE2.3.1
It seems that searching Keywords and custom search fields for “year” and “month” won’t work.
{exp:search:advanced_form result_page="orders/search" channel="purchased_items" status="open|complete" show_expired="yes"}
<input type="hidden" name="search_in" value="everywhere" />
<input type="hidden" name="where" value="any" />
<input type="text" name="keywords" />
<input type="text" name="year" />
<input type="text" name="month" />
<input type="submit" value="Go" />
{/exp:search:advanced_form}Where foo (keyword) 2011 (year) 10 (month) should return results.
Any ideas on how I can filter search by year and month?