Event calendar is a way to show multiple, overlapping events across calendar days and rows. This is an interface to add events, edit events, & destroy event. In Rails there...
A barcode is a series of vertical black lines with white spaces in between. This series of lines and spaces can be read by a device that can decode them....
‘Engines’ are nothing but ‘plug-ins’ which adds up extended functionality to the existing Refinery application. Engines installs in the “vendor/extensions” folder in a refinery app. Engines will create a...
In every application regardless of its complexity we require to customize error messages to make more sense. There are several ways to achieve it in Rails3 and in Rails2.3.x which are...
In polymorphic associations, a model can belong to more than one model, on a single association. >Here is an example where a model is associated with two another models in Rails3.For...
PDFkit is a powerful library which generates PDF from HTML + CSS. It uses “wkhtmltopdf” on the back-end which renders HTML using Webkit. Here is a simple example which describes...
Use of a sortable column in a listing view. For an example there is a list of “Programs” Step# 1 Here our controller is named as “Programs” and the model is...
Security of any software product or application is something which every software solution provider is wary of. It is no different in the case of a Ruby on Rails application....
Ruby on Rails development is fast changing the norms of web development across the globe. Companies around the world are fast catching up with this magical web development framework for...