I have a ajax call to a controller that checks for authentication, when no authentication exists it sends the call onwards to the signin controller who checks if it is a xhr request. If it is it renders an rjs containing a page.redirect_to to the sig...
Say I need to call a javascript file in the <head> of an ERb template. My instinct is to do the usual:  <head> <%= javascript_include_tag :defaults %> <!-- For example --> </head>   in my application's layout. The pr...
Since I didn't get the expected answer on my last question I'll try to simplify and narrow my question:     How can I build a dropdown-menu that uses AJAX (no submit-button) to call the show action of a certain controller?   The following thi...
One of the most convenient things about RJS is its ability to render a partial so you have all your view code in one place:  # task/index.html.erb <ul id="task_list">   <%= render :partial => 'task', :collection => @tas...
JavaScript errors to an alert box injure my soul. Is there a way to send it to console.log() instead of alert()?...
Is it possible to change a html tag attribute value from an RSJ template? I know that there is a page.replace_html method, but it is not very useful in my case, since I have lengthy values of various attributes (such as alt, title of an image). What...
Here is code on view in FeesController "show" action template:    <div id="payers_controls">       <%= link_to_remote('New payer',                                :update => "payers_controls",...
yeoman server works fine, but yeoman build looks for my main requirejs file in a strange place and fails:  <WARN> Unable to read "scripts/scripts/main.js" file (Error code: ENOENT). Use --force to continue. </WARN>   It seems to a...
I have the following code in my controller:  File: app/controllers/photos_controller.rb  def show_snapshot_comments     snapshot = Snapshot.find(params[:id])     @photo = snapshot.photo     comments = snapshot.comments.paginate :page => params[:pa...
I have two different methods that I want to execute when a user clicks a button.  I have them working separately, but when I try to combine the two I get errors.  The two ones I have currently are                  <%= image_tag('go_button.png&...

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