RichTextBox with spell checker in silverlight 4

[Sudhir]

Hi,

I need to add spell checker text control (either textbox control or richtextbox control) in my silveright 4(out of browser in elevated trust mode) application. My application can have more than 500 editing control loaded. It works fine with textbox control but it does not have spell cheking facility. Using RadRichTextBox lead to System out of memory exception.

Please suggest what should I do to use RichTextBox withoug system out of memory exception.

Our requirement is to display the textbox as that in richtextbox for spelling checking. we don't like to use a button for each textbox to check spelling in the textbox.


any other alternative is welcome...

Regards

Sudhir