Iana Tsolova

The RadFileExplorer is a fairly new control in our ASP.NET AJAX suite and we are happy to see that a lot of people are already adopting it into their solutions. In this post I will show how to make the file explorer work with SharePoint libraries. By default, the control interfaces with a virtual folder in your web application and allows you to do all kinds of file/folder operations (create new folders, upload/move/delete items, preview, etc.). Unfortunately, the default behavior of the control is limited to virtual folders that can be mapped to physical locations on the server's drives. MOSS web...

We have received several requests to integrate a formula editor for RadEditor or allow editing of MathML. The wonderful guys at WIRIS(http://www.wiris.com/) have the right tools for this job so we decided to post an example of the WIRIS formula editor and CAS working as RadEditor dialogs.   A couple of words about the formula editor - it uses a Java applet so be sure to have the Java plugin installed in your browser. We used the basic ASPX demo that WIRIS offers as a base for our integration example. The demo can be seen here - http://www.wiris.eu/demo-aspx/pluginwiris/generic/. There are two editors...

I’m happy to announce two new episode of RadTips, a series of screencasts offering tips and tricks for using Telerik's RadControls. If you've missed previous episodes, be sure to check them out on Telerik TV. Each is only a few minutes long and covers a specific feature of the RadControls. Adding a HeaderContextMenu to the RadGrid for ASP.NET AJAX In this episode I show ASP.NET AJAX developers how to use the HeaderContextMenu to perform column-specific operations in the RadGrid. Click here to watch on Telerik TV The video is available for download below. [Video: MP4] Using the Entity Framework with the RadControls for ASP.NET AJAX In this...

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...