When dealing with files in JavaScript, you may want to check whether or not a file is an image. This tutorial will show how to JavaScript check if file is image with pure JavaScript function...
Tagged: JavaScript
Ajax in Liferay Portlet using JQuery and AlloyUI
Sometimes you need to send or retreive data and update a small portion of portlet without a page refresh. Ajax is the solution to perform that and this tutorial will show how to use...
Liferay client side portlet communication using Ajax
Introduction Once a portlet is placed on a portal page, its data is not directly shared with other portlets. IPC (Inter Portlet Communication) defines the ways that a Portlet can interact and communicate with another...
