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  • Desktop WinForms

    Q3 2010 Release Videos for RadControls for WinForms

    A few weeks ago, the Q3 2010 release made its official appearance. This release marked the addition of various new features across all Telerik products. As with every release, we try our hardest to create video tutorials corresponding to each new product feature. In these videos we generally write the code to some sort of example application. Often we receive requests for this code, so I thought I would save you the trouble of asking and post the code to the RadControls for WinForms videos here in this blog entry. Here is a list of all videos related to RadControls ...
    November 29, 2010
  • Desktop WPF

    Say hello to the RadBulletGraph for Silverlight/WPF!

    Hello everybody! I am Yavor Ivanov and I work in the DataVisualization team here at Telerik.  As Vladimir mentioned earlier in his blog post, the Q3 release focuses on dashboards and line of business applications and today I am happy to announce another result of this focus: the RadBulletGraph!     The Bullet Graph is created by Stephen Few and it is designed especially for dashboards. This little wonder is very data intensive and easy to read at the same time. In just one Bullet graph you can demonstrate both what your projected and your accomplished goals for a period are, specify qualitative...
    November 26, 2010
  • Desktop WPF

    How to create Custom Appointments and Custom Appointment Dialog in Telerik ScheduleView

    A common scenario when using the ScheduleView control is to have custom appointments with additional properties that are not by default included in the standard Appointment class. In these cases simply extending the Appointment class is not enough, because we have some more requirements – we want our custom properties to support cancelation of editing (like the standard one does), we want to allow the user to edit the custom properties using the Appointment edit dialog and eventually to render values of the custom properties in the AppointmentItem or/and its ToolTip. In this article we will go through the following steps: Create a custom appointment...
    November 25, 2010
  • Desktop WPF

    How to Implement AutoScroll While Dragging in RadTreeView

    With this short post I’ll explain how to achieve a functionality similar to the one shown bellow. Unable to display content. Adobe Flash is required.   The key to achieving this scenario is to use Behaviors. Start off by adding a reference to the System.Windows.Interactivity.dll which is located in: [WPF] C:\Program Files (x86)\Microsoft SDKs\Expression\Blend 3\Interactivity\Libraries\WPF\ [Silverlight] C:\Program Files (x86)\Microsoft SDKs\Expression\Blend\Silverlight\v4.0\Libraries\ (note: the location of the binary might be different on your machine) Then create a class called AutoScrollBehavior.cs using System; using System.Windows; using System.Windows.Controls; using System.Windows.Interactivity; using Telerik.Windows.Controls; using Telerik.Windows.Controls.DragDrop; #if SILVERLIGHT using EventManager = Telerik.Windows.EventManager; #endif namespace TreeView.AutoScroll { public class AutoScrollBehavior : Behavior<RadTreeView> { protected override void OnAttached() { ...
    November 25, 2010
  • Desktop WPF

    Ignite your DataViz with Telerik Sparklines for Silverlight/WPF

    More and more customers are building dashboards and other rich line of business applications for Silverlight and WPF are discovering the potential of these platforms for data visualization. Not only are UI frameworks constantly evolving but there are new advancements in the field of dataViz itself which make the whole ecosystem even more interesting. Keeping up with with the industry trends Telerik is expanding it’s product portfolio with new controls to enable our customers to build fast, robust and rich dashboards in minutes.   One such addition which I will talk about today is our new sparklines controls. At first look the...
    November 11, 2010