Telerik blogs

Tag: ASP.NET

  • Web ASP.NET AJAX

    RadCaptcha for ASP.NET AJAX audio feature available in Q1 2010

    Now that the Q1 2010 release is here, I want to bring your attention to a cool new feature in our RadCaptcha control for ASP.NET AJAX - audio support. Head on over to our online demos to see the feature in action. Enabling this on an existing CAPTCHA is easy - you just need to set the CaptchaImage-EnableCaptchaAudio property to true. Adding this feature to your site will allow blind or partially sighted people to use it as well. The audio support presents some very interesting possibilities for people who like to customize things. For example, you can replace the original audio files...
    by Iana Tsolova
    March 31, 2010
  • Productivity

    Navigate Quickly with JustCode and Ctrl+Click

    Ctrl + Click is a widely used shortcut for Go To Definition in many development environments but not in Visual Studio. We, the JustCode team, find it really useful so we added it to Visual Studio. But we didn't stop there - we improved it even further. Read on to find the details. With JustCode you get an enhanced Go To Definition. By default you can execute it in the Visual Studio editor using one of the following shortcuts: Middle Click, Ctrl+Left Click, F12, Ctrl+Enter, Ctrl+B. The first usage of this feature is not much different from the default Visual Studio...
    by Chris Eargle
    March 30, 2010
  • Web ASP.NET AJAX

    Common reasons for the ‘Sys is undefined’ error in ASP.NET Ajax applications

      In this blog I will try to summarize the most common reasons for getting the famous 'Sys is undefined' error when running an Ajax enabled web site or application (there are almost one million results on Google for that phrase). Where does it come from? In every Ajax web page’s source you will see a code like this: <script type="text/javascript"> //<![CDATA[ Sys.WebForms.PageRequestManager._initialize('ScriptManager1', document.getElementById('form1')); Sys.WebForms.PageRequestManager.getInstance()._updateControls([], [], [],...
    by Iana Tsolova
    March 16, 2010
  • Release

    Improved appointment rendering in RadScheduler for ASP.NET AJAX, Q1 2010

    Now that Q1 2010 release is out in the wild, we can sit down and discuss some of the changes we decided to make in the new release. One of them is the new appointment rendering of RadScheduler - a potentially breaking change, but a much needed one. While trying to improve the performance of RadScheduler, I noticed that the number of resources slows down the rendering and overall performance considerably. This had to be expected - the images to support the appointment rounded corners (and the predefined resources) were quite large. However, I didn’t take into account that all...
    by Iana Tsolova
    March 12, 2010
  • Release

    RadControls for ASP.NET AJAX Q1 2010 release is out

    The new major Q1 2010 release of RadControls for ASP.NET AJAX has just been uploaded on telerik.com. I know that there are many people who would like to download and try out the new controls/features in the release without any further delay, that is why I will spare you the details for now and will let you enjoy it at your own disposal :) The links below will direct you to the main resources that highlight the important parts you would like to take a look at:What's new: http://www.telerik.com/products/aspnet-ajax/whats-new.aspx Release notes: http://www.telerik.com/products/aspnet-ajax/whats-new/release-history/q1-2010-version-2010-1-309.aspx Demos: http://demos.telerik.com/aspnet-ajax/controls/examples/default/defaultcs.aspx Documentation: http://www.telerik.com/help/aspnet-ajax/introduction.html
    rahnev by Stefan Rahnev
    March 10, 2010
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