Web

Another popular feature in RadGrid for ASP.NET AJAX is header context menu and I’ve made small demo how to achieve the same in RadGridView for Silverlight:   Similar to the custom filter row you can enable this functionality for your grid with a single property: <telerikGrid:RadGridView x:Name="RadGridView1" telerikGridViewHeaderMenu:GridViewHeaderMenu.IsEnabled="True" telerik:StyleManager.Theme="Vista" /> Enjoy! [Download]...

With all the new features we have introduced in our latest release you might have missed some of the improvements we have implemented in the framework for ASP.NET Online Demos. These are the most important changes that will improve the experience of browsing through the demos: New Search: You can now quickly search the titles of all demos (They are now about 700!)   Change Skin: There is a new option to change skins in the demos. You can easily see how the demos will look if you set another skin. The change skin dropdown is implemented ...

To enable RadContextMenu for every grid data row you should do: 1) Handle RowLoaded event for the grid and create RadContextMenu: void RadGridView1_RowLoaded(object sender, RowLoadedEventArgs e) { if (!(e.Row is GridViewHeaderRow) && !(e.Row is GridViewNewRow)) { RadContextMenu rowContextMenu = new RadContextMenu(); // create menu StyleManager.SetTheme(rowContextMenu, StyleManager.GetTheme(RadGridView1)); // set menu Theme // create menu items rowContextMenu.Items.Add(new RadMenuItem() { Header = "Show row ID property value" }); ...

Say you've assigned a resource to an appointment and you want to make it visually distinctive from the rest.  The resource can be anything - room, status, priority and so on. Until the Q1'09 release this required writing some code, but not any more. You can now define a set of resource filters that will apply a CSS class when a match is found. For example: <telerik:RadScheduler runat="server" ID="RadScheduler1" ...> <ResourceStyles> <telerik:ResourceStyleMapping Type="Calendar" Text="Development" ApplyCssClass="rsCategoryGreen" /> <telerik:ResourceStyleMapping Type="Calendar" Text="Marketing" ApplyCssClass="rsCategoryRed" /> <telerik:ResourceStyleMapping Type="Calendar" Text="Work" ApplyCssClass="rsCategoryOrange" /> </ResourceStyles></telerik:RadScheduler> .csharpcode, .csharpcode pre { font-size: small; color: black; font-family: consolas, "Courier New", courier, monospace; background-color: #ffffff; /*white-space: pre;*/ } .csharpcode pre { margin: 0em; } .csharpcode .rem { color: #008000; } .csharpcode .kwrd { color: #0000ff; } .csharpcode .str { color: #006080; } .csharpcode .op { color: #0000c0; } .csharpcode .preproc { color: #cc6633; } .csharpcode .asp { background-color: #ffff00; } .csharpcode .html { color: #800000; } .csharpcode .attr { color: #ff0000; } .csharpcode .alt { background-color: #f4f4f4; width: 100%; margin: 0em; } .csharpcode .lnum { color: #606060; } You can match resource's type, key and/or text. All matching rules will be applied. For your convenience, we've included a number of predefined styles: rsCategoryBlue...

As you know RadControls for ASP.NET AJAX controls fully leverage .NET 3.5 and come with built-in support for LINQ, LinqToSQL, EntityDataSource, ADO.NET DataServices, and WCF Web Service. With Q1 2009 our online examples feature .NET 3.5 examples for all databound controls (Grid, Scheduler, ComboBox, Menu, TreeView, PanelBar). In this post I will guide you through the process of creating a RadComboBox which loads its items on demand using WCF services. This will be a step by step tutorial, but if you are familiar with the process you can jump directly to the online demo. The steps below show how to load the items of RadComboBox...