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The Error Occurred While Evaluating Nil Each

But, I need the records ordered by wostatus.position. Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. i think i copied that from some howto thoughtbot, inc. Reload to refresh your session. weblink

You might have expected an instance of Array. You signed out in another tab or window. Browse other questions tagged ruby sorting enumerable or ask your own question. Why is the background bigger and blurrier in one of these images? http://stackoverflow.com/questions/4380785/why-do-i-get-the-error-occurred-while-evaluating-nil-when-using-sort-by

Terms Privacy Security Status Help You can't perform that action at this time. You might have expected an instance of Array. kmsolorio 2010-06-07 23:10:17 UTC #5 Kelp, the problem may actually be in your controller.

I am too unfamiliar with Ruby code to figure it out. member sikachu commented Sep 23, 2011 Gotcha. Why is the FBI making such a big deal out Hillary Clinton's private email server? This occurs on this column: search_vector tsvector, used for full-text searching in postgres. # Returns any non-standard limit for this attribute.

You have a nil object when you didn't expect it! Solutions? Rails Forum - Ruby on Rails Help and Discussion Forum 損Forum Support & Suggestions 損You have a nil object when you didn't expect it! http://stackoverflow.com/questions/13905532/rails-the-error-occurred-while-evaluating-nil-each nir0 commented Sep 21, 2011 i can say it's not about processors at all - i commented them out like this has_attached_file :post_image, :styles => { :large => '360x360>', :small =>

But, the 2nd index (index2.html.erb) gets "The error occurred while evaluating nil.each" on the line: <% @wostatuses.each do |wostatus| %> The controller has: class WostatusesController < ApplicationController # GET /wostatuses # You might have expected an instance of Array. You have a nil object when you didn't expect it! gd_email.attributes['address'] : '' } end @contacts.sort_by! { |k| k['name'] } I don't have samples of your XML to test it, but it looks like it should work.

You might have expected an instance of Array. https://github.com/thoughtbot/paperclip/issues/600 Hosting provided by aTech Media ブログトップ 記事一覧 ログイン 無料ブログ開設 satake7’s memo <[Ruby][Rails]to_int に気をつけ...|[Rails][Ruby]RubyとERBのコメン...> 2008-05-27 Rails初心者Tips Railsのエラー Rails 喉元過ぎれば熱さ忘れるということもあり、あとで同じようなことが起きたときに「あれ、なんだっけ?」とならないようにメモ。エラーメッセージをググって探しにくる人のためになればなおよろし。 NoMethodError (undefined method `params?' for #): ItemsController には `params?' というようなメソッドはないということで、そのまんまの意味。 メソッド名の綴りが間違ってる。他を疑う前にまず自分を疑うこと。 module のメソッドの場合、module_function Join them; it only takes a minute: Sign up Why do I get “The error occurred while evaluating nil.<=>” when using sort_by? i created one model called team so a migration is created and i edited the migration like thisclass CreateTeams < ActiveRecord::Migration def self.up create_table :teams do |t| t.string

ruby-on-rails share|improve this question edited Dec 16 '12 at 22:16 asked Dec 16 '12 at 21:14 Reddirt 1,89332160 @wostatuses is nil; how are you routing index2 and filling the have a peek at these guys tamoyal commented Jan 12, 2012 I do not Sign up for free to join this conversation on GitHub. You are limiting the result set to stories with at least five votes. Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 195 Star 8,160 Fork 1,828 thoughtbot/paperclip Code Issues 85 Pull requests 17 Projects

How do really talented people in academia think about people who are less capable than them? You signed in with another tab or window. Notice their behavior are slightly different, so refer to class_attribute documentation first. check over here Owner grosser commented Jun 2, 2015 update the cucumber version in the projects Gemfile.lock and see if that breaks too, if yes you know what to fix :D ccverak commented Jun

Do you have any default configuration or something that would override the source_file_options? Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 37 Star 1,800 Fork 204 voormedia/rails-erd Code Issues 33 Pull requests 1 Projects Not the answer you're looking for?

asked 5 years ago viewed 937 times active 5 years ago Related 4array of array sort_by with nil elements (ruby)8rails - when using Group_by - How to get an Index?2Returning the

The error occurred while evaluating nil.sizei tried my leval best but not getting anything correct,any one can help???? 2 Reply by Flo23 2010-09-22 11:05:43 Flo23 From: Lima, Peru Registered: 2009-03-17 Posts: I've just "mv"ed a 49GB directory to a bad file path, is it possible to restore the original state of the files? Terms Privacy Security Status Help You can't perform that action at this time. more hot questions question feed lang-rb about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

Home Categories FAQ/Guidelines Terms of Service Privacy Policy Powered by Discourse, best viewed with JavaScript enabled Shop Versioning Reference Articles Premium This is an archive from Rails Forum. Check out the new community here! The error occurs when type == nil. this content blank in Ruby on Rails696Understanding the Rails Authenticity Token1015How can I rename a database column in a Ruby on Rails migration?809How do I get the current absolute URL in Ruby on

Badbox when using package todonotes and command missingfigure Should non-native speakers get extra time to compose exam answers? Not the answer you're looking for? So we introduced another key in the hash called :source_file_options, which defaults to a {}. JKorytko commented Mar 30, 2015 Hello, I have faced the same issue undefined method empty?' for nil:NilClass (NoMethodError)
/gems/parallel_tests-1.3.7/lib/parallel_tests/cucumber/failures_logger.rb:14:inafter_feature' The only thing that helped - just excluding 'ParallelTests::Cucumber::FailuresLogger' from run parameters.

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