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  • Web

    Calling a method of a base class' base class

    Yesterday a colleague of mine asked me a question about how to invoke a method of a base class' base class. Although it is possible it is not a good idea.
    July 09, 2010
  • Web

    WCF RIA Applications with Telerik OpenAccess ORM Part II: CUD Operations and Validation

    This article is Part 2 of the series Silverlight Applications with Telerik OpenAccess ORM WCF RIA Applications with Telerik OpenAccess ORM Part I: The Basics WCF RIA Applications with Telerik OpenAccess ORM Part II: Create, Update, Delete and Validation Introducing Telerik OpenAccess Data Service Wizard WCF Data Services with Telerik OpenAccess ORM WCF End Points Services with Telerik OpenAccess ORM Silverlight Applications for Windows Azure with Telerik OpenAccess ORM Part I: Connection to SQL Azure Silverlight Applications for Windows Azure with Telerik OpenAccess ORM Part II: Developing the Silverlight Client and Deploying the Application Go Back at the Beginning In Part 1, we introduced...
    July 06, 2010
  • Web

    Frozen / Pinned rows in RadGridView for Silverlight

    A common UX pattern when working with large tabular data is the so called frozen rows or pinned rows. This is very popular in the spreadsheet world and in some text editors as well.     I have tried to resemble this behavior with RadGridView for Silverlight. The user may pin a row thus preventing it from vertical scrolling. This way important items may be kept inside the viewport regardless the position of the vertical scrollbar. Pinned items remain on top for easy access.   Adding this behavior to RadGridView is simple and painless: <telerik:RadGridView x:Name="RadGridView1" > <i:Interaction.Behaviors> <local:FrozenRowsBehavior/> </i:Interaction.Behaviors> </telerik:RadGridView>   These lines should be all the XAML needed to enable it....
    July 05, 2010
  • Web

    WCF RIA Applications with Telerik OpenAccess ORM Part I: The Basics

    Introduction In this short series of articles I’ll show you how to integrate Telerik OpenAccess ORM in Silverlight applications, how to solve issues when applying this pattern and how to take advantage from this great product. What will be covered? WCF RIA Applications with Telerik OpenAccess ORM Part I: The Basics WCF RIA Applications with Telerik OpenAccess ORM Part II: Create, Update, Delete and Validation Creating Silverlight Applications with Telerik OpenAccess Data Service Wizard WCF Data Services with Telerik OpenAccess ORM WCF End Points Services with Telerik OpenAccess ORM Silverlight Applications for Windows Azure with Telerik OpenAccess ORM Part I: Connection to...
    June 25, 2010
  • Web

    Silverlight Upload control just got better

    We are now in the middle between the Beta release of the Q2.2010 and the official one which will be available for download very soon. For the ones that missed the beta release - see the silverlight samples online. One of the major tasks for my team was to optimize the way the Rad Upload component for Silverlight is working. We separated our work in two main directions - improve the performance of the control and take advantage of the Silverlight4 features. The most requested feature from Silverlight 4 was to integrate the drag and drop support from the file system into the Rad Upload. Now...