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POForm submitting using jquery without ajax in rails
 

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    <p>I am new to rails.i Want to sort content using jquery by selecting value from dropdown list. so i am having problem to submit a form to a specific controller action using jquery. I have a category model which has many products.In my category show i have a form like bellow:</p> <pre><code> &lt;%= form_for(:category, :url =&gt; sort_category_path, method: 'GET', :class=&gt; " form-inline pull-left") do |f| %&gt; Sort By : &lt;select id ="sort" name= "order_by"&gt; &lt;option&gt;Default&lt;/option&gt; &lt;option&gt;Name&lt;/option&gt; &lt;option&gt;Pirce&lt;/option&gt; &lt;/select&gt; &lt;%end%&gt; </code></pre> <p>here at this form i am not sure what does mean by :category ? Jquery for submit the form : </p> <pre><code> $('select#sort').change( function(e){ $(this).closest('form').trigger('submit'); }); </code></pre> <p>Then at my category controller i have a sort_item action like this:</p> <pre><code> def sort_item @category_sort = Category.find(params[:id]) @products = @category_sort.products.order("#{params[:order_by].to_s} ASC") end </code></pre> <p>i dont know how to send response to the request. the server log says :</p> <p>Started GET "/en/categories/tshart/sort_item?utf8=%E2%9C%93&amp;order_by=Pirce" for 127.0.0.1 at 2013-11-11 12:53:49 +0600 Processing by CategoriesController#sort_item as HTML Parameters: {"utf8"=>"✓", "order_by"=>"Pirce", "locale"=>"en", "id"=>"tshart"} Category Load (0.3ms) SELECT <code>categories</code>.* FROM <code>categories</code> WHERE <code>categories</code>.<code>slug</code> = 'tshart' LIMIT 1</p> <p>Redirected to <a href="http://test.com/en/categories/tshart" rel="nofollow">http://test.com/en/categories/tshart</a> Filter chain halted as :find_category rendered or redirected Completed 301 Moved Permanently in 6.7ms (ActiveRecord: 0.3ms)</p> <p>keep in mind that test.com stands for localhost:3000 .</p> <p>i want to know what i am doing wrong here ,why the sorting is not working or is there any better way to accomplish my sorting task?</p> <p>please help me . thanks in advance.</p>
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