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PONew to jQuery/Ajax how can I add a user relation to creating a new review?
 

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  1. PONew to jQuery/Ajax how can I add a user relation to creating a new review?
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    <p>I have been trying to get to grips with jQuery and been following a <a href="http://railscasts.com/episodes/136-jquery" rel="nofollow">railscast</a> on adding an Ajax add review form, which works fine but I would now like to add into it the ability for a review to belong to a user as well as a venue. </p> <p><b>Reviews controller</b></p> <pre><code>def create @review = Review.create!(params[:review]) @review.venue = @venue if @review.save flash[:notice] = 'Thank you for reviewing this venue!' respond_to do |format| format.html { redirect_to venue_path(@venue) } format.js end else render :action =&gt; :new end end </code></pre> <p><b>views\reviews\create.js.erb</b></p> <pre><code>$("#new_review").before('&lt;div id="flash_notice"&gt;&lt;%= escape_javascript(flash.delete(:notice)) %&gt;&lt;/div&gt;'); $("#reviews_count").html("&lt;%= pluralize(@review.venue.reviews.count, 'Review') %&gt;"); $("#reviews").append("&lt;%= escape_javascript(render(:partial =&gt; @review)) %&gt;"); $("#new_review")[0].reset(); </code></pre> <p>I have tried changing the controller to:</p> <pre><code> def create @review = @current_user.reviews.create!(params[:review]) @review.venue = @venue if @review.save flash[:notice] = 'Thank you for reviewing this venue!' respond_to do |format| format.html { redirect_to venue_path(@venue) } format.js end else render :action =&gt; :new end end </code></pre> <p>but it just wont submit, with no errors.</p> <p>I think I have the models set correctly with belongs_to and has_many, I think this is a controller issue I'll add other code bits if needed.</p> <p><b>Development log</b></p> <pre><code>NoMethodError (undefined method `reviews' for nil:NilClass): app/controllers/reviews_controller.rb:14:in `create' </code></pre> <p>Thanks for any help!</p>
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      1. PONew to jQuery/Ajax how can I add a user relation to creating a new review?
      1. USSrdjan Pejic
 

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