Questions tagged [ruby-on-rails-3]

45

votes

7

answers

How do I write a Rails 3.1 engine controller test in rspec?

asked 2011-03-05T00:12:07.313

234

votes

5

answers

Change a column type from Date to DateTime during ROR migration

mysql ruby-on-rails ruby ruby-on-rails-3 migration

asked 2011-03-04T08:36:59.610

9

votes

3

answers

Why is `request.method` returning a string (instead of a symbol)?

ruby-on-rails-3

asked 2011-03-02T17:55:09.147

30

votes

3

answers

Mocks and Stubs

ruby-on-rails ruby ruby-on-rails-3 mocking

asked 2011-03-02T06:21:45.317

9

votes

4

answers

Rails 3 - select_tag helper - Blank option tag

ruby-on-rails-3 forms helper

asked 2011-03-01T00:58:35.523

30

votes

2

answers

Rails - ActionMailer - How to send an attachment that you create?

ruby-on-rails ruby-on-rails-3

asked 2011-02-28T18:16:00.210

11

votes

1

answers

How to respond_to PNG or JPG in Rails and generate image from HTML?

ruby-on-rails-3 image-generation responders

asked 2011-02-27T20:20:34.887

31

votes

7

answers

FactoryGirl: attributes_for not giving me associated attributes

ruby-on-rails ruby-on-rails-3 factory-bot

asked 2011-02-24T10:48:57.407

22

votes

1

answers

How do I render partial via ajax in rails3 and jQuery

ruby-on-rails-3 jquery

asked 2011-02-24T00:48:14.300

23

votes

1

answers

validates :presence vs validates_presence_of using rails 3

ruby-on-rails-3

asked 2011-02-22T13:51:41.550

16

votes

1

answers

field_for and nested form with mongoid

ruby-on-rails ruby-on-rails-3 mongoid

asked 2011-02-22T13:19:39.413

15

votes

4

answers

Running loops or multi-line code on Heroku Console

ruby-on-rails ruby-on-rails-3 console heroku

asked 2011-02-20T12:55:39.583

163

votes

5

answers

Rails 3 check if attribute changed

ruby-on-rails ruby-on-rails-3

asked 2011-02-19T13:54:57.270

9

votes

1

answers

Rails - How to select the last date in a table?

ruby-on-rails ruby ruby-on-rails-3

asked 2011-02-18T23:12:41.683

14

votes

2

answers

Bundle install to development

ruby ruby-on-rails-3 bundler

asked 2011-02-18T10:04:08.273

19

votes

6

answers

Optionally testing caching in Rails 3 functional tests

ruby-on-rails ruby-on-rails-3 testing caching

asked 2011-02-17T23:23:26.577

31

votes

4

answers

How to set custom user-agent for Mechanize in Rails

ruby-on-rails ruby ruby-on-rails-3 mechanize

asked 2011-02-15T11:28:01.427

21

votes

2

answers

How does Rails CSRF protection work?

ruby-on-rails ruby ruby-on-rails-3

asked 2011-02-15T05:51:41.710

19

votes

3

answers

Ruby on Rails Application Template

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-4 ruby-on-rails-5

asked 2011-02-15T01:49:31.120

11

votes

3

answers

Ruby on Rails upload file problem odd utf8 conversion error

ruby ruby-on-rails-3 file-upload

asked 2011-02-14T04:00:00.477

36

votes

2

answers

How do you use anchors for IDs in routes in Rails 3?

ruby-on-rails ruby-on-rails-3 routes anchor

asked 2011-02-12T22:26:11.987

10

votes

3

answers

Ruby on Rails Layout reading data from Model

ruby-on-rails ruby-on-rails-3

asked 2011-02-12T21:15:04.660

15

votes

7

answers

PGError: ERROR: source database "template1" is being accessed by other users

ruby-on-rails unit-testing ruby-on-rails-3 testing postgresql

asked 2011-02-12T08:41:30.707

28

votes

2

answers

ActionMailer 3 without Rails

ruby ruby-on-rails-3 actionmailer

asked 2011-02-09T22:28:54.793

24

votes

2

answers

FactoryGirl + RSpec + Rails 3 'undefined method <attribute>='

ruby-on-rails-3 rspec2 factory-bot

asked 2011-02-09T19:07:49.753

13

votes

7

answers

find all that are nil in the association

ruby-on-rails ruby-on-rails-3

asked 2011-02-09T16:43:03.640

12

votes

1

answers

Rails 3: User Created custom forms?

ruby-on-rails ruby ruby-on-rails-3 forms

asked 2011-02-09T07:01:38.333

16

votes

2

answers

Rails link_to destroy a nested resource?

ruby-on-rails ruby-on-rails-3

asked 2011-02-09T01:26:40.267

16

votes

1

answers

Rails: How "email_field" differs from "text_field"?

ruby-on-rails ruby-on-rails-3 textfield emailfield

asked 2011-02-06T12:23:58.993

34

votes

2

answers

AASM: Transitions from any state?

ruby-on-rails ruby ruby-on-rails-3 aasm

asked 2011-02-06T09:57:50.860

19

votes

1

answers

Rails 3 has_many :through naming issue

ruby-on-rails ruby-on-rails-3 activerecord

asked 2011-02-06T05:48:32.010

19

votes

4

answers

Preventing Paperclip from deleting/overwriting attachments on update

ruby-on-rails ruby-on-rails-3 paperclip

asked 2011-02-06T02:45:40.810

11

votes

3

answers

Clarification on how to use "thumbs_up" voting gem with Rails 3

ruby-on-rails-3 vote-up-buttons

asked 2011-02-05T15:36:13.547

171

votes

8

answers

Removing all installed Gems and starting over

ruby macos ruby-on-rails-3 rubygems rvm

asked 2011-02-05T15:23:36.350

19

votes

1

answers

How to use 'after_initialize' in Rails 3?

ruby-on-rails-3 activerecord

asked 2011-02-05T11:56:23.510

52

votes

5

answers

Rails - Mail, getting the body as Plain Text

ruby-on-rails ruby-on-rails-3 heroku actionmailer

asked 2011-02-01T21:34:19.433

12

votes

3

answers

Rails Observers - When to and when not to use observers in Rails

ruby-on-rails ruby-on-rails-3

asked 2011-02-01T18:34:13.333

26

votes

7

answers

What's the difference between "includes" and "joins" in ActiveRecord query?

ruby-on-rails ruby-on-rails-3

asked 2011-02-01T10:27:48.597

37

votes

1

answers

How do I create a Mailer Observer

ruby-on-rails-3 observer-pattern actionmailer

asked 2011-01-31T11:45:43.307

69

votes

9

answers

How can I specify a gem to pull from a private github repository?

ruby-on-rails-3 github heroku

asked 2011-01-30T01:57:19.377

34

votes

7

answers

How can I keep my Heroku application private?

authentication ruby-on-rails-3 heroku devise

asked 2011-01-28T13:15:49.777

23

votes

3

answers

Ruby on Rails Helper Method - HTML is displayed as plain text

html ruby-on-rails ruby-on-rails-3

asked 2011-01-27T20:24:24.177

32

votes

3

answers

Mongoid finders not working?

ruby-on-rails ruby-on-rails-3 mongodb mongoid

asked 2011-01-26T02:21:35.243

47

votes

6

answers

How do I enable :confirmable in Devise?

ruby-on-rails-3 devise confirmation

asked 2011-01-24T14:52:39.533

18

votes

5

answers

Rails Migration Create Table Primary Key

mysql optimization ruby-on-rails-3 migration

asked 2011-01-22T18:31:36.590

10

votes

1

answers

Can I perform a INSERT-SELECT operation with the Rails API?

ruby-on-rails ruby-on-rails-3

asked 2011-01-22T14:55:59.917

76

votes

7

answers

How to use unscoped on associated relations in Rails3?

ruby-on-rails ruby-on-rails-3 scope arel

asked 2011-01-21T11:16:13.697

24

votes

3

answers

How do I get the absolute path of a resource in Rails 3?

ruby-on-rails ruby-on-rails-3

asked 2011-01-21T08:08:29.733

27

votes

4

answers

rails 3 : Do i need to give return true in a before_save callback for an object.save to work?

ruby ruby-on-rails-3 activerecord callback

asked 2011-01-19T12:20:38.720

9

votes

1

answers

Local variable always nil when trying to render partial

ruby-on-rails-3 view partial

asked 2011-01-17T15:35:50.830

Questions tagged ruby-on-rails-3