In this short post I will review some of the different ways you can organize your classes using a namespaces or without it and just creating a new folder and place there your classes and adding a suffix. Let's start by checking the different ways you...
Sometime let's say you want to be able to reproduce an issue that is happening in the production environment so in case that your service is built as an API and responding in JSON format, maybe you can open that endpoint and download the JSON...
Did not know that you can interpolate values in you migrations, so that way you can have dynamic content in a default value in your model. This is the basic example: Gemfile [ruby] gem 'liquid' [/ruby] Your migration [ruby] class AddMyFieldToTableName < ActiveRecord::Migration def change add_column :table_name,...
Well, guys I've been struggling with how to create invoices using the netsuite webservice whether you are using Php, Ruby, Python or a different language basically what you have to do is to send in you request the following information in this format for custom...
[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] ...
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...
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...
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...
If you want to retrieve all the orders that contain more than 2 shipments (Using Spree models)
[rails]
# this is using inner joins buy default from rails
Spree::Order.joins(:shipments).group("spree_shipments.order_id").having("count(spree_shipments.id) > 2")
[/rails]