Telerik blogs

Tag: ASP.NET AJAX

  • Web ASP.NET AJAX

    50% more ASP.NET skins

      A big thank you guys! Tribute to the generosity of you, our community, we now have 50% more skins available for the telerik ASP.NET components. Check out the latest additions in our Skins Exchange Program and feel free to download a copy for your project. Also, don’t forget to vote for your favorite community skin – we have an Xbox and free RadControls licenses waiting for the winners. Voting will close on September, 15th. Once again, I would like to express our enormous gratitude to everyone who took the time to contribute their custom-made skins to the program. What started as a...
    by Iana Tsolova
    May 27, 2021 1 min read
  • Web ASP.NET AJAX

    RadRotator for ASP.NET AJAX: Using dynamic templates

    My colleague Todd Anglin has already written a post about how to create a rotator control dynamically - you can read it here - How to Create RadRotator Programmatically. Unfortunately, this code in that post is for the old RadRotator control and if you try to use it in the new ASP.NET AJAX version, you will notice that it will not compile. Fortunately, you can quickly fix that. Here is what you need to change: FrameTemplate - this property has been replaced with ItemTemplate RadRotatorFrame - this object has been replaced with RadRotatorItem After you update the above names, you should be able...
    by Iana Tsolova
    May 27, 2021 1 min read
  • Web ASP.NET AJAX

    RadTreeView for ASP.NET Ajax Load On Demand Modes - why so many?

    In my previous blog post I told you how the Web Service load on demand mode of RadTreeView delivers the best performance. A logical question arises - why we have the other load on demand modes (server side postback and callback) if they do not perform on par with the Web Service mode. The answer is not that obvious. The truth is every load on demand mode has its pros and cons. The following table describes visually the load on demand modes according to three criterions - performance, templates support, ease of...
    by Atanas Korchev
    May 27, 2021 3 min read
  • Web ASP.NET AJAX

    Performance Tip: Use Web Service Load On Demand with RadTreeView

    A common scenario for a treeview control is to populate it with lots of nodes. Adding a few thousand nodes initially is not a good idea though. Think of all the rendered HTML. Even rendering a few thousand strings (without any extra markup) will result in a few megabytes of HTML. That's where load on demand comes into play. RadTreeView supports three different types of load on demand: web service, server side callback and server side postback. From those the server-side postback mode is least efficient in terms of performance because it postbacks and updates the whole page. Here is how...
    by Iana Tsolova
    May 27, 2021 3 min read
  • People

    Visual Style Builder Survey

    Once again, I am excited to announce the start of a new initiative to improve the user experience with skinning the Telerik controls. We are starting work on a new Visual Style Builder application for the ASP.NET AJAX Controls and a major upgrade of the existing application for the WinForms Controls. The Visual Style Builder will allow easy, point-and-click customization of component skins, eliminating the need to get acquainted with the front-end structure of the controls. The Visual Style Builder will also speed up development of skins across several components - you will be able to define a style once and...
    by Iana Tsolova
    May 27, 2021 2 min read
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