nomethoderror

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Rails form keeps returning a nomethoderror

<%= form_for rating_ballot, :html => { :class => \'rating_ballot\' } do |f| %> <%= f.label(\"value_1\", content_tag(:span, \'1\'), {:class=>\"rating\", :id=>\"1\"})[详细]

2023-03-29 12:01 分类：问答
Heroku Ruby NoMethodError string.capitalize

I use the following code to group locations depending on the first letter. mobile_controller: def index[详细]

2023-03-27 04:10 分类：问答
NoMethodError User Authentication

I\'m trying out user authentication for the first time and am running to a bit of an issue. I\'ve defined my make_salt method in my AdminUser model[详细]

2023-03-26 14:12 分类：问答
Rails/Devise - NoMethodError (undefined method new_with_session' for #<Class:0x2b2a4e34>)

I\'ve got a very strange issue, which arose quite unexpectedly during testing/bugfixing on my production environment (FreeBSD/Apache/Passenger/MySQL):[详细]

2023-03-26 09:00 分类：问答
How to insert a string to a text field using mechanize in ruby?

I know is a very simple question but I\'ve been stuck for an hour and I just can\'t understand how this works.[详细]

2023-03-21 16:08 分类：问答
How do I fix NoMethodErrod on Controller#create caused by FriendlyId

I have a rails app that uses the FriendlyId gem and recently I\'ve started to get NoMethodErrors in development and test.This problem has only started recently and we\'re a couple of iterations into t[详细]

2023-03-20 17:33 分类：问答
Rails 3 Nested Resources Edit/Update method - routing error

I need some help with nested resource actions. I have three nested resources: Jobs, Questions and Answers. I am currently only trying to get the edit/update method to work for the questions controller[详细]

2023-03-20 02:01 分类：问答
on Ubuntu running 'gem install taps' gives ERROR: ... (NoMethodError) ... '<<' for #<Bundler::SpecSet:

I\'m on Ubuntu 11.04 using Ruby 1.9.2 with RVM and RubyGems 1.8.5 and when I run gem install taps I get[详细]

2023-03-16 20:18 分类：问答
Devise - NoMethodError in Registrations#new controller

Every开发者_Python百科thing worked fine on my development machine (windows xp, ROR 3.0.3, SQLite3).[详细]

2023-03-16 07:24 分类：问答
undefined method `html_safe' for #<String:0x1042222c0> using recaptcha

I\'m getting this error on the line where I call recaptcha_tags &开发者_开发知识库lt;%= recaptcha_tags( :public_key => \'XXXXXXYYYYYYYZZZ-ZXYXXZYZ\' , :display=>{:theme=>\"white\" }) %>[详细]

2023-03-16 05:21 分类：问答