Question

I have this controller:

  def index
    @disclosures = Disclosure.where(:user_id => current_user.id)

    respond_to do |format|
      format.html{}
      format.js{}
    end

  end

and with the help of the good folks at StackOverflow I am now able to get my HAML to point to the partial like this:

  = render :partial => "/influencers/disclosures/shared/list"

but this partial throws and exception:

-if disclosures.empty?
  .alert.alert-info
    %p=(no_disclosures_message || (t "influencers.influencer_dashboard.disclosures.no_disclosures"))
%table.table.influencer-disclosures
  %tbody
    -disclosures.each do |disclosure|
      =render "influencers/disclosures/shared/row", :disclosure => disclosure

saying that:

undefined local variable or method `disclosures' for #<#<Class:0x133ca8a58>:0x133ca25e0>

But how can this be? I just queried for that disclosures object in my controller. Any idea why this is happening and how to fix it?

Thanks!!

Answer 1

You need to put an @ in front of disclosures. This is how the controller passes variables to the view.

-if @disclosures.empty?

and

[e-mail] do |disclosure|

Update

Another way to fix this is the change your render call. This will make it backwards compatible with other call sites of the same partial.

render :partial => "/influencers/disclosures/shared/list", :locals => {:disclosures => @disclosures}