CODEWITHSUNDEEP
htmlruby-on-railshaml
kritzzzzot
kritzzzzot

Reputation: 11

development works but not in production

I have an error when I run the below code:

ActionView::Template::Error (undefined method `total__quantity' for nil:NilClass):

error :

undefined method `total__quantity' for nil:NilClass

Upvotes: 0

Views: 57

Answers (2)

cabolanoz
cabolanoz

Reputation: 294

It happens because @org has no children. You better do this;

children = @org.children

unless children.empty?
   children.each do |child|
      if child.total_quantity > 0
         # Your code here
      end
   end
end

Hope this helps.

Upvotes: 0

Okomikeruko
Okomikeruko

Reputation: 1183

Have you tried?

@org.children.each do |child|
  if (!child.total_quantity.nil?)
    %tr
      %td.child= link_to child.shrt_name, child

I'm assuming that from your original post, you're accidentally omitting the @ before org.children.each

I'm also not sure why you feel the need to reassign the value of child in your loop.

Upvotes: 0

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