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  • Productivity Document Processing

    Programmatic export to PDF from Silverlight application

    Ever wanted to export a Telerik report from a Silverlight application? This is easily accomplished by instantiating the ReportServiceClient class, which plays the role of proxy to the Telerik Report Service. To specify that you want to render the report we use the RenderAsync method of the ReportServiceClient, which invokes the respective method on the server (remember that it serves as proxy) that would return the rendered report. Since we’ve used an asynchronous method and we do not know when the render would finish, we need to handle the RenderCompleted event. In the RenderCompleted event we get the result from the rendering and decide what to...
    by Stefan Tsokev
    February 03, 2010 2 min read
  • Web ASP.NET AJAX

    Rating column for RadGrid for ASP.NET AJAX

    Here is yet another handy column type coming for RadGrid. The GridRatingColumn will show a RadRating control for every data item in your RadGrid, both in view and edit mode. GridRatingColumn will support 2 modes of interaction. In the standard mode, GridRatingColumn will behave like an ordinary editable column. It will display a read-only RadRating control when the item is in view mode and an editable RadRating control when in edit mode. Alternatively, the rating column will allow you to change the rating value even in view mode. Thus, when RadGrid posts back, you can get the updated value on the server...
    by Iana Tsolova
    February 03, 2010 2 min read
  • Productivity

    How to video: Using Telerik Data Services Wizard Beta1 to build a WCF Endpoint

    .NET Ninja in training, Peter Bahaa, shows us how to build a WCF Endpoint using Telerik OpenAccess entities and the Data Services Wizard beta 1. Telerik Data Services Wizard Beta1-WCF from Stephen Forte on Vimeo. Technorati Tags: WCF,Telerik
    by Steve Forte
    February 03, 2010 1 min read
  • Productivity

    How to video: Using Telerik Data Services Wizard Beta1 to build an Astoria service

    .NET Ninja in training, Peter Bahaa, once again returns to show us how to build a WCF .NET Data Service (aka Astoria) using Telerik OpenAccess entities and the Data Services Wizard beta 1. Telerik Data Service Wizard Beta1-Astoria from Stephen Forte on Vimeo.   Technorati Tags: Telerik,Astoria
    by Steve Forte
    February 02, 2010 1 min read
  • Productivity Testing

    Live Demo of Telerik WebUI Test Studio this Thursday

    Join our weekly Live Demo of Telerik WebUI Test Studio on Thursday, Feb. 4th at 11AM EST! This is a short (~30min) webinar that provides an overview of the product and helps you get quickly started with Automated UI Testing for AJAX and Silverlight. Jump-start your evaluation and save time by having all your questions answered by the experts. Register now!
    February 02, 2010 1 min read
  • Desktop WPF

    Empty data template in RadGridView for Silverlight (and WPF)

      One more RadGridView behavior frequently requested by our clients is to display a message when there are no records to display. A typical real life scenario would be a RadGridView displaying a list of search results. When there are no results found we would like to have a message like “No results found!” displayed in RadGridView.       UPDATED VERSION FOR SL4 If you download the project above , you will see that if you get the EmptyDataTemplateBehavior.cs into your project, setting the empty data template will be as easy as writing a few lines of XAML : <telerik:RadGridView x:Name="RadGridView1" > <i:Interaction.Behaviors> <local:EmptyDataTemplateBehavior> <local:EmptyDataTemplateBehavior.EmptyDataTemplate> <DataTemplate> <TextBlock Text="No results...
    February 01, 2010 1 min read
  • Productivity Testing

    Using WebAii to run JsUnit tests in TFS continuous integration builds

    Inspired by the automation of functional tests with WebAii, I decided to bring our JsUnit tests on the same level as the NUnit ones – in the continuous integration build. As it turns out, automation with the WebAii framework was really easy – just a few lines were sufficient to integrate the test runner.   Requirements The build agent should have the following: Cassini.dll in the GAC installed WebAii framework (adds browser plug-ins to IE and Firefox which make their automation possible) the build service should run on an interactive port, under the user that performs the build ...
    SamBasu by Sam Basu
    January 29, 2010 1 min read
  • Release

    JustCode. Retrospective of the last 2+ months.

    Here's a short list of what we've managed to achieve during the last 2+ months since we released JustCode in November: We’ve fixed a lot of C# / VB.NET and JavaScript "Good Code Red" issues. "Good Code Red" issues occur when errors are reported by JustCode for code that actually compiles fine. We treat these types of issues with a very high priority as it's very annoying when errors and warnings are reported throughout the solution for code that works perfectly fine. If you still experience such problems, please report them to us and we'll fix them for the RC. You...
    by Hristo Kosev
    January 29, 2010 4 min read
  • Web ASP.NET AJAX

    Embedding YouTube video in RadListView for ASP.NET AJAX

    Have you ever thought of embedding a YouTube video in the context of a data-bound control? Recently, a client of ours asked for such a demo and this inspired me to create a code-library project that features this scenario and uses RadListView for ASP.NET AJAX as ‘videos host’. Depending on your goal, you can control the player via JavaScript code or you can just embed a static object. In the latter case you will need something like this: 1: <object width="425" height="344"> 2: <param name="movie" value="http://www.youtube.com/v/QT0e5XqNZdo&hl=en_US&fs=1&rel=0&color1=0x5d1719&color2=0xcd311b"></param> ...
    by Daniel Peichev
    January 29, 2010 1 min read
  • Desktop WPF

    Introduction to Prism with the RadControls for WPF (Webinar Resources)

    If you are interested in learning to use the Composite Application Guidance (better known as Prism), here are a few resources to get you started. Also, in case you missed it, you can watch the webinar associated with this blog entry here.   Webinar Resources Download: Project & Powerpoint Slides This download contains the project I started with in the webinar along with the completed version. Also included are the powerpoint slides. Click Here to Download Update (2/1/2010): In the video, I placed the command implementation directly in the view. The correct place to set this up is actually directly ...
    January 29, 2010 2 min read
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