Looking for Tree Grid control for Silverlight

Question

Quick question:

Is it somewhere available - preferably free / opensource or at reasonable price?

EDIT

To be more precise, there's an example of winforms control (SandGrid from Divelements) what I'm looking for. Forming a tree is important, grouping by isn't necessary.

Answer 1

You can find a TreeMap and a TreeView for free in the Silverlight Toolkit. The Silverlight 4 DataGrid will have Grouping Support as well.

Answer 2

The Telerik suite has just what you need, the TreeListView:

• http://demos.telerik.com/silverlight/#TreeListView/FirstLook
• http://www.liquidjelly.co.uk/supersearch/?q=telerik%20silverlight%20treelistview&lang=en-GB

Note: this control is currently in CTP, and unfortunately it's not that cheap.

HTH,
Mark

Answer 3

Vectorlight has a nice set of opensource Silveright controls (TreeView included ) they also have some silverlight tutorials. To download the dlls you must be registered (for free).

If you need the source code, use Reflector.

Answer 4

On Codeplex you can find a treelist/treegrid control. Unfortunately it is under the GPL2 Licence. http://multicolumntreelist.codeplex.com/