[Rails] Error occured while evaluating nil

2012-10-21 Thread Muhammad Salman
This is the code if !params[:ratings].nil? params[:ratings].each_key do |r| @selected_ratings r @movies Movie.where('rating = :rating', :rating = r) @sort = params[:sort] end elsif @selected_ratings = @all_ratings @movies = Movie.order(@sort) @sort

Re: [Rails] Error occured while evaluating nil

2012-10-21 Thread Colin Law
On 21 October 2012 16:20, Muhammad Salman li...@ruby-forum.com wrote: This is the code if !params[:ratings].nil? params[:ratings].each_key do |r| @selected_ratings r @movies Movie.where('rating = :rating', :rating = r) @sort = params[:sort] end elsif

Re: [Rails] Error occured while evaluating nil

2012-10-21 Thread Jordon Bedwell
On Sun, Oct 21, 2012 at 10:20 AM, Muhammad Salman li...@ruby-forum.com wrote: This is the code if !params[:ratings].nil? params[:ratings].each_key do |r| @selected_ratings r @movies Movie.where('rating = :rating', :rating = r) @sort = params[:sort] end