I’m searching for days, but I’m not finding a way to do this. How can I pass like an argument by ‘link_to’ the selected value of a selected_tag? Like this:
<%= select_tag ‘cities’, options_from_collection_for_select(@cities, ‘id’, ‘city’) %>
<%= link_to “See”, deals_path(:id => ??) %>
Just to clarify, all the code below is working perfectly. I just don’t know what I put in ‘??’ on the “:id => ??” to pass the selected value of the select_tag.
To make easy in your minds, remember the Groupon site. The deals page. When you choose a place, then the deals showed to you is only the deals of that place. Exactly what I want…
OBS: This is not a form. Just an index page that show a list of things of the database.
Got this, guys? Can you help me?