Swipe UI with PostBack Actions

With the rising use of touch-enabled devices, it might be nice to add some swipe functionality to your application. For this you can add jQuery or some other Javascript libraries especially designed for this. But you can also use plain vanilla Javascript. This gives you the benefit of completely controlling the actions that should be taken after the swipe is done. Here's a Javascript that will detect left, right, up or down swipes on an element. [More]

HowTo: Drag and Drop with RadScheduler

We had a post on how to create advanced Calendars in your Essence Portal. A lot of the questions we got about this post was: how to enable Drag & Drop in such a Calendar? In this post we will show you how to do just that. [More]

Drag & Drop with Code-behind

After the last video with the Javascript and Code-behind, I got (as to be expected) several questions if it was possible to do it also with a drag & drop interface. And since drag & drop is something you can do with Javascript, the answer is yes. So here's an example of an interface doing just that. [More]

Javascript and Code-behind

Javascript gives you endless posibilities to create beautiful visual effects in web-pages. But Javascript is executed client-side. While updating data on the Essence framework is done server-side. There is a simpe way though to do something server-side when a Javascript is executed. Here's how you could do this. [More]