undefined method `write_inheritable_attribute' for Rails::Generator::Base:Class (NoMethodError)
I had the same problem, but it was the result of having the gem rmagick
.
I ran the following:
gem uninstall rmagick
gem cleanup
And then re-ran bundle
in my stack and it worked for me again.
Undefined method `between' for Fixnum
You have mistake in method name: not between
but between?
params[:status].to_i.between?(0, 3)
Check Ruby Doc.
undefined method `ncbi_ref_seq' for #ActiveRecord::Associations::CollectionProxy []
Since a generator has many results. When you take generator.results it returns an Active Record Collection, so there would be several records of Results, so you can't just extra a ncbi_ref_seq.
Either you have to loop through generator.results and output each ncbi_ref_seq like so
<% for result in generator.results %>
<%= result.ncbi_ref_seq %>
<% end %>
Or a generator has_one result.
Spring error when creating a new model in Rails
I think this is a known issue but you should be able to run one-off rails command without stopping spring by using this:
DISABLE_SPRING=1 rails generate model Product title:string release_date:date release_time:time description:text price:decimal brand:string
Or you can first stop spring by running spring stop
See answers here as well Rails Spring breaking generators
Getting An Undefined Method Error in Rails 4
first of all
@galleries = Gallery.all
will return you all galleries irrespective of property
if you want to fetch galleries for any property do this
@galleries = @property.galleries
secondly you cannot fetch single property from galleries as galleries is an array which you are doing here
<% @galleries.property.each do |gallery| %>
you need to do
<% @galleries.each do |gallery| %>
<%property = gallery.property %>
#what you want to do
<% end %>
also update your before_action
before_action :set_property, only: [:index, :show, :edit, :update, :destroy]
and change this
def set_property
@property = Property.find(params[:id])
end
to
def set_property
@property = Property.find(params[:property_id])
end
Rails CSV generator - undefined method `collect' for Mon, 17 Jun 2019 14:16:10 CEST +02:00:Time in
You should add Array
s to csv
Array, like this:
csv << [admin_log.created_at, admin_log.action_type, admin_log.admin_email, admin_log.old_data, admin_log.new_data]
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