Search
 
SCRIPT & CODE EXAMPLE
 

RUBY

rails delete child on parent delete

class Widgets < ActiveRecord::Base
  has_many :whatevers, :dependent => :destroy
end
Comment

PREVIOUS NEXT
Code Example
Ruby :: ruby file extension 
Ruby :: how to check if data is an array or not ruby 
Ruby :: rails api only with postgress and rspec 
Ruby :: how to delete a table in rails 
Ruby :: activerecord list tables 
Ruby :: brew update ruby 
Ruby :: rails trackable to devise 
Ruby :: convert string to hash ruby 
Ruby :: fibonacci sums ruby 
Ruby :: ruby print string 
Ruby :: rails validators 
Ruby :: post request rails link_to 
Ruby :: ruby 2 decimal 
Ruby :: how to format date and time in rails 
Ruby :: rails check if key exists 
Ruby :: auto load path rails 
Ruby :: ruby rails activerecord to array hash 
Ruby :: rails render partial 
Ruby :: Convert Date and time to utc in rails 
Ruby :: ruby rails controller 
Ruby :: how to call ruby private methods 
Ruby :: ruby while 
Ruby :: get all the associations of a rails model 
Ruby :: rails not_found 
Ruby :: infinite loop in ruby 
Ruby :: crashed" method=GET path="/" rails 
Ruby :: activerecord exclude 
Ruby :: <= operator in rails 
Ruby :: ruby on rails collapse array 
Ruby :: parameterized scope rails code 
ADD CONTENT
Topic
Content
Source link
Name
1+2 =