Author: heridev
26 Jun How to validate url/urls format within your models in Rails
[ruby] validates_format_of :url, :with => /\A(https?:\/\/)?([\da-z\.-]+)\.([a-z\.]{2,6})([\/\w\.-]*)*\/?\Z/i [/ruby] Notice that I'm using "A" and "Z" because if you use ^ and $ you will see this warning security from Rails validators. [ruby] Valid ones: 'www.crowdint.com' 'crowdint.com' 'http://crowdint.com' 'http://www.crowdint.com' Invalid ones: 'http://www.crowdint. com' 'http://fake' 'http:fake' [/ruby] ...
19 Jun NETSUITE Integration: An unexpected error occurred. Error ID: XXXXXXX
I was struggling with the "UNEXPECTED_ERROR, An unexpected error occurred. Error ID" error received while using the Netsuite Webservice endpoints. The error looked something like so: [shell] <soapenv:Body> <addResponse xmlns="urn:messages_2014_2.platform.webservices.netsuite.com"> <writeResponse> <platformCore:status xmlns:platformCore="urn:core_2014_2.platform.webservices.netsuite.com"...
10 Jun Using simple_form for nested attributes models in a has_many relation for only new records
How to create a new nested attribute form for only new records in a has_many relationship using simple_form, well according to this stackoverflow http://stackoverflow.com/questions/14884704/how-to-get-rails-build-and-fields-for-to-create-only-a-new-record-and-not-includ I was trying to create a new records using nested attributes the problem with that solution it is that if the...
14 May Git Bisect: finding where and when something stopped working or started failing
Find the commit where the things are working correctly: [shell]in my case: 5b2f156 or the whole commit 5b2f156e43e25f71df55bbd0bc887662c48937a59[/shell] Find the commit where the things are not working or are failing: [shell]in my case: 66b6b6be43e25f71df55bd0bc887662c49937a59[/shell] Lets find the root of the problem: [shell]git bisect start[/shell] specify the good commit [shell]git bisect good 5b2f156[/shell] Specify...
23 Apr Ruby Design pattern: How does the BrainTree Cancel subscription works
I just found great the way that the cancel subscription works(ruby pattern) in the braintree gem, that's why I'm sharing this pattern with you guys: Gem https://github.com/braintree/braintree_ruby [ruby] # Just execute this class method Braintree::Subscription.cancel(subscription2.id) [/ruby] Logic Behind the scenes [ruby] # lib/braintree/subscription.rb module Braintree class Subscription def self.cancel(subscription_id) ...
21 Apr Add basic http authentication in Rails
Sometimes you want to add a basic security layer for your privated website or application in Rails, for those cases you can do it actually pretty easy and you just need to provide a user and password credentials in order access the Website/Web Application. For example...
21 Apr How to use absolute urls and helpers from mailers with Rails Or Spree
First thing first: Don't forget to setup the environments in my case for example: config/environments/development.rb [ruby] # mailer defaults config.action_mailer.default_url_options = { :host => "localhost:3000" } [/ruby] config/environments/production.rb [ruby] config.action_mailer.default_url_options = { :host => 'elh.mx' } [/ruby] And now let's add the helpers If you are just using the Rails you can do something like: [ruby] module MailersHelper def host_url_for(url_path) root_url.chop + url_path end end [/ruby]09 Apr How to post an array of objects from Angular (Restangular) to Rails 4 Backend
Well thank you very much to lucasroesler for his post at: https://coderwall.com/p/uqttoa/post-x-www-form-urlencoded-data-with-restangular, I tried to follow up the post because as he says "I had hard time to understand how I could send my data with Restangular", his solution it is really good but rails...
27 Mar Export and Import database from local to heroku
Export and import from local to heroku From local run the following command replacing with your own values [shell] pg_dump --no-owner --no-acl -d db/padroncolima_development > yourdatabasedump [/shell] Upload this file "yourdatabasedump" into a public repository like S3( if that is the case dont forget to set public permissions to the...