Thursday, May 28, 2015
Hi,
Now, when i follow the link, list of assets is shown. Actually it is empty, as there are no assets in database. I need to show what feature this assets are belongs to (there're no assets, but that shouldn't make any difference).
raising exception, but there's definitely engtitle for this feature in database.
-- I've list of features.
class Feature < ActiveRecord::Base
has_many :assets, dependent: :destroy
endand assets, that belongs to feature:
class Asset < ActiveRecord::Base
belongs_to :feature
validates :feature_id, presence: true
endi have one sample feature in db, and a link to show assets for this feature:
<td><%= link_to 'Show Assets', assets_path %></td>Now, when i follow the link, list of assets is shown. Actually it is empty, as there are no assets in database. I need to show what feature this assets are belongs to (there're no assets, but that shouldn't make any difference).
I've tried with this:
<h1>Listing Assets for <%= asset.feature.try(:engtitle) %></h1>getting
undefined local variable or method `asset' for #<#<Class:0xb4ce52e8>:0xb55c4440>and this
<h1>Listing Assets for <%= @feature.try(:engtitle) %></h1>What am i doing wrong?
Thanks
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