search for: category_title

I have the following models: === class Person < ActiveRecord::Base has_many :person_organisations, :dependent => true has_many :organisations, :through => :person_organisations has_many :person_categories, :dependent => true has_many :categories, :through => :person_categories end class Category < ActiveRecord::Base has_many :person_categories, :dependent => true

...s/search'' %> <p> <%= submit_tag ''Search'' %> </p> <%= end_form_tag %> here is my partial _search.rhtml : <% @cats= Category.find(:all, :conditions=>["parent_id = ?", ''0'']) %> <p><label for="category_title">Search</label><br/> <%= text_field ''category'', ''title'',:size=>''10'' %></p> and here is my controler : def search @catid = @params["title"] # I also tried @params[:title], params["title"...