(I'm sorry for spamming you with this, and I know it's not necessarily
hobo related but it seem reasonable that some of you can answer this).
this works:
<% cat_name = CGI::unescape(request.request_uri.slice
(19,request.request_uri.length)) %>
<% cat_id = Category.find_by_name(cat_name).id %>
<% category_id = params[:category_id] %>
<div class="filter">Subcategory:<filter-menu param-
name="subcategory" options="&Subcategory.find(:all, :conditions =>
'category_id = 16227')" /></div>
this doesn't:
<% cat_name = CGI::unescape(request.request_uri.slice
(19,request.request_uri.length)) %>
<%= cat_id = Category.find_by_name(cat_name).id %>
<% category_id = params[:category_id] %>
<div class="filter">Subcategory:<filter-menu param-
name="subcategory" options="&Subcategory.find(:all, :conditions =>
'category_id = cat_id')" /></div>
the only change is that I entered the "cat_id" instead of the arbitary
number that was there. I think it's probably the way that it is
entered but I can't find a proper way of making this thing work.
(I know it's not a very elegant solution for what I'm trying to do,
but I'm lacking the skills to find anything better)
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