Rails

Topic	Replies	Views	Activity
Update views after change variables Rails	6	2333	May 28, 2014
Unable Send Email through SMTP Rails	5	2509	April 27, 2015
Instance variables versus local variables Rails	7	2165	April 25, 2006
Localized Month Name from Integer Rails	6	2313	December 15, 2010
Heroku rake db:drop error PG::Error: FATAL: permission denied for database "postgres" Rails	2	3529	November 7, 2013
Overriding attribute getters in ActiveRecord models Rails	5	2495	August 14, 2008
Database.yml: encoding: utf8 does not work Rails	7	2159	May 3, 2010
The change you wanted was rejected Rails	3	3053	July 5, 2010
New Gem: rails-pg-adapter Rails	1	767	April 11, 2023
Combine two collections of objects Rails	5	2491	July 30, 2011
How do I get the host or Ip address where my rails app is running Rails	4	2727	January 8, 2010
Class name and NameError: uninitialized constant Rails	4	2728	May 18, 2008
H() or html_escape() not escape the single quote... risky? Rails	4	2721	September 30, 2008
When to use self.class.function vs self.function Rails	4	2716	September 7, 2010
How do you automatically map "params" onto an object? Rails	8	2024	December 12, 2006
Storing Images in Database or File System? Rails	5	2476	July 10, 2009
Error! you activated X but your Gemfile requires Y Rails	2	3499	October 2, 2018
After_saved called twice -- how to fix? Rails	6	2290	August 31, 2010
Extract text from PDF file Rails	5	2475	January 31, 2011
Single quotes vs Colon --- What's the difference? (creating buttons) Rails	7	2140	September 9, 2009
trying to change Chartkick to Chart.js Rails	5	2472	February 22, 2019
ActionController::RoutingError (No route matches "") Rails	5	2471	October 10, 2010
Rails active storage UnknownAttributeError Rails	3	3031	October 16, 2018
Method to remove html escape characters from strings Rails	3	3024	April 8, 2009
126: The specified module could not be found - ../mysql.so Rails	8	2015	January 15, 2013
Gem mailcatcher - do not received emails Rails	6	2284	July 16, 2015
Nested Forms with belongs_to association Rails	3	3021	May 4, 2010
How to call javascript method from controller or by Ajax? Rails	3	3018	February 24, 2012
Why I can't use session in model? Rails	5	2464	November 30, 2007
How to do collection_select pulldown style="width:200px"? Rails	6	2281	December 30, 2009
Activerecord: detect if an association attribute has changed Rails	4	2697	August 28, 2007
Translating dynamic content Rails I18n	7	2132	March 26, 2010
Content_for best practices Rails	7	2130	May 25, 2007
"Getting Started with Rails", Postgres, db:create Rails	4	2693	August 21, 2010
Getting the last four digits of a string or number Rails	3	3002	July 31, 2006
String column -> Text, 255 limit? Rails	6	2266	August 20, 2011
What is the url for my public folder Rails	4	2680	February 6, 2009
Convert bytes to kb or mb in words Rails	2	3445	May 29, 2006
Reading input from radio button Rails	7	2109	December 6, 2011
Active Admin with Ajax call Rails	5	2435	May 20, 2013
Validate presence of 1 of 2 fields Rails	5	2434	May 6, 2007
Delete in has_many :through Rails	5	2433	October 29, 2006
CSV filepath Rails	3	2974	January 8, 2007
Rails newbie: How does the submit_tag work? Rails	3	2974	July 14, 2006
Add one month or one year to a date Rails	4	2655	July 28, 2006
Http://localhost:3000/index.html does not open my home page Rails	1	4196	October 11, 2008
Paramater passing with ajax in rails Rails	4	2653	May 23, 2012
ActiveRecord::SubclassNotFound: The single-table inheritance mechanism failed to locate the subclass Rails	3	2967	June 10, 2012
Storing a static array Rails	5	2420	January 4, 2009
How to have a duplicate copy of params? Rails	6	2238	April 23, 2009