January 2013
Intermediate to advanced
328 pages
7h 14m
English
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Making a component draggable
Any component can be enhanced with draggable behavior. To enable draggable functionality on any PrimeFaces component, we always need a component called Draggable.
In this recipe, we will see how to make a component draggable and learn some basic features of Draggable. To demonstrate these features, we will make several p:panel components draggable.
How to do it...
A component can be made draggable by using p:draggable. The component ID must match the for attribute of the p:draggable component. If the for attribute is omitted, the parent component will be selected as a draggable target. Let's make some panel components draggable and apply some basic features:
<p:panel id="pnl" header="Draggable panel with default settings"> ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.