Rails Ruby on Rails

Comments and changes to this ticket

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  Robert Pankowecki October 24th, 2010 @ 09:26 AM

  Could you share your view and controller code please ?

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  Matt D October 24th, 2010 @ 02:48 PM

  Making use of CanCan and Formtastic:

  app/controllers/jobs_controller.rb:

  class JobsController < ApplicationController
    before_filter :authenticate_user!, :require_user_has_a_company, :only => [:new, :create]
    load_and_authorize_resource :company
    load_and_authorize_resource :through => :company
  
    def index
      @jobs = Job.new_to_old.all :include => :company
    end
  
    def new
      @company = current_user.company
    end
  
    def create
      @job.company = current_user.company
      if @job.save
        redirect_to [@company, @job], :notice => "Job successfully saved"
      else
        render :action => :new
      end
    end
  
    def update
      if @job.update_attributes(params[:job])
        redirect_to [@company, @job], :notice => "Job successfully saved"
      else
        render :action => :edit
      end
    end
  end
  

  app/views/jobs/edit.html.haml:

  - title "Edit a job"
  = render 'form'
  

  app/views/jobs/_form.html.haml:

  = semantic_form_for [@church, @job] do |form|
    = form.inputs do
      = form.input :tagline, :hint => "Describe what you're looking for in one sentence"
      = form.input :job_titles, :as => :check_boxes
      = form.input :description
    = form.buttons do
      = form.commit_button 'Save job'
  

  HTML output of app/views/edit.html.haml:

  <form accept-charset="UTF-8" action="/churches/14/jobs/16" class="formtastic job" id="edit_job_16" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="_method" type="hidden" value="put" /><input name="authenticity_token" type="hidden" value="f/aSr9QKidvCVv0+83HoI7Za+6PdXPQBL3aQpR5KQGY=" /></div>
      <fieldset class="inputs"><ol><li class="string optional" id="job_tagline_input"><label for="job_tagline">Tagline</label><input id="job_tagline" maxlength="255" name="job[tagline]" size="50" type="text" value="Awesome job of awesome! :)" /> 
    <p class="inline-hints">Describe what you're looking for in one sentence</p></li> 
    <li class="check_boxes optional" id="job_job_titles_input"><fieldset><legend class="label"><label>Job titles</label></legend><input id="job_job_title_ids_" name="job[job_title_ids][]" type="hidden" value="" /><ol><li><label for="job_job_title_ids_3"><input id="job_job_title_ids_3" name="job[job_title_ids][]" type="checkbox" value="3" /> Big boss</label></li><li><label for="job_job_title_ids_4"><input checked="checked" id="job_job_title_ids_4" name="job[job_title_ids][]" type="checkbox" value="4" /> Secretary</label></li><li><label for="job_job_title_ids_1"><input checked="checked" id="job_job_title_ids_1" name="job[job_title_ids][]" type="checkbox" value="1" /> Code monkey</label></li></ol></fieldset></li> 
    <li class="text required" id="job_description_input"><label for="job_description">Description<abbr title="required">*</abbr></label><textarea cols="50" id="job_description" name="job[description]" rows="20">You better be awesome to get this job. Just saying.</textarea></li> 
    </ol></fieldset> 
    <fieldset class="buttons"><ol><li class="commit"><input class="update" id="job_submit" name="commit" type="submit" value="Save job" /></li> 
    </ol></fieldset> 
  </form>
  

  It's tempting to say that CanCan or Formtastic is the culprit, but Formtastic produces the form HTML I'd expect, and the relevant bit of the update action in the controller is still @job.update_attributes(params[:job]). (CanCan doesn't perform the update on its own in load_and_authorize_resource as it does for the initialization; I used the Rails logger to confirm.)

  I also, just for testing purposes, added @job.job_title_ids = ['', '1', '3'] to the top of the update action. The error was thrown from that line, instead. This helps narrow down where the issue is by confirmed that it's the actual job_title_ids setter that is the issue, and confirms that it doesn't have to do with the params object performing any strange magic.

  Thanks!

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  J.D. Hollis October 31st, 2010 @ 05:53 AM

  • Tag changed from “3.0.0, associations, has_and_belongs_to_many, reloading” to “3.0.0, associations, default_scope, development, has_and_belongs_to_many, reloading”

  Are you using default_scope anywhere? After much digging, I came across this ticket.

  Commenting out my uses of default_scope seems to have resolved this issue for me.

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  Matt D October 31st, 2010 @ 09:25 PM

  Wow, yes. Didn't expect that to be a factor.

  Good to see that there's an official patch, and that I'm not just totally going crazy. Ticket ready to be closed.

  Thanks!

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  Matt D October 31st, 2010 @ 09:25 PM

  • no changes were found...
• 

  Rohit Arondekar December 12th, 2010 @ 02:26 AM

  • State changed from “new” to “resolved”
  • Importance changed from “” to “Low”