Tagged Questions

Ruby on Rails is an open-source web development framework written in Ruby. Ruby on Rails follows the principle of convention over configuration, freeing you from having to re-invent things to stay productive. Ruby on Rails 4.0 is the latest edge version available.

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2answers
12 views

Can I change the submit path the record identification creates for a form builder?

I'm using the scaffold-generated _form partial. The form_builder submit section looks like this: <%= form_for(@party) do |f| %> ... <div class="actions"> <%= f.submit %> ...
1
vote
1answer
41 views

Create a User with a different controller

Hey i'm making an app that has an invite system. When you are invited you receive an email allowing you to sign up as a user with that specific email. So I wanted my form (invitation#show) to allow an ...
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votes
1answer
16 views

Rails logger messages not showing in development log

My development log seems to be working fine (it shows each asset that's loaded etc.) but it won't show any messages I put in code. I have: Rails.logger.debug "My debugging message" in a method ...
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0answers
7 views

how to properly configure sitemap.rb using sitemap_generator gem

Hey I'm getting very confused on how to properly configure my sitemap.rb file in the config directory using the sitemap_generator gem if i have routes that look like this namespace :products do ...
0
votes
1answer
28 views

List of post revisions

I need help gathering a list of post revisions. Users should be able to see this same list whether on the original post or any following revision of the post. I know that I have to somehow use the ...
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0answers
18 views

group_by association in rails iteration

I have an iteration that creates a column with items. Preference belongs_to :option Option has_many :preferences belongs_to :category Category has_many :options So, when I iterate over the ...
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votes
1answer
15 views

before_filter in application controller for only get requests

I need to set up a before_filter in my ApplicationController that redirects a user if they have not yet agreed to a new terms of service. However, I want to restrict the filter to only run based on ...
0
votes
1answer
32 views

Rails, named scope not working

I defined an simple named scope for my patient model, as you can see here: class Patient < ActiveRecord::Base has_many :treatments scope :recent_treatments, order('dateg desc') So and in my ...
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votes
2answers
23 views

Rails Active Record inner join not working

I have 3 models: Runners, Jobs, and Surveys. The Runner model has_many jobs. The Job model has_one Survey. I am trying to get all the Surveys for a Runner (all of the surveys that are associated with ...
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1answer
21 views

Error messages not showing

for some reason my validation error messages are not showing on the window. does it have any to do with twitter-bootstrap? I remember seeing some video tutorial, but cannot find it now unfortunately. ...
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votes
1answer
11 views

Restricting Query Results with CanCan

I want to restrict access to report models according to roles via CanCan. Specifically, I want :admin roles to manage all, :expert roles create, read and edit all reports ascribed to their team and ...
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1answer
13 views

show validation error message from rails model

Is it possible to show validation error messages from controller by making our method ? please check the code below validate :validation def validation if self.RJan.nil? && ...
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vote
0answers
12 views

Javascript rails auto complete search drop down click event

I have a twitter typeahead auto complete search box working and my next step is to be able to click or hit enter on a result and be taken to the item's page. Any ideas or working examples I can look ...
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1answer
15 views

current_path with haml and rails

I would like to add a css class:landing-page when a user is on the root_path. I am using haml. %body ={:class => "landing-page" if current_page?(root_path)} I am getting a syntax error, any ...
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0answers
19 views

Is it possible to include modules in rake task and make its methods available for the task in rails app?

In our rails 3.2.12 app, there is a rake task created under lib/tasks. The rake task needs to call a method find_config() which resides in another rails module authentify (module is not under /lib/). ...

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