Which language to choose for your next web project? Python, PHP, or maybe Node.js? Which framework to choose? Should you go with Symphony, Yii, or Laravel in PHP world? Django, Pyramid or Flask in Python world? Or maybe go for Feathers, Sails, Meteor, or plain Express in the Node.js world?
In this article you'll learn how to use Ajax calls within your CodeIgniter application. To explain this, I'll illustrate how to implement a simple contact form to allow visitors to send you an email through your web site.