If you are a Silverlight application developer and working with Telerik’s RadRichTextBox control, you might have already used the InsertSymbolDialog that comes in-built with the control. This dialog provides you a direct API to insert symbols in your rich text box.
By default the said dialog opens in non-modal dialog and there are no easy way to make it modal. In this blog post, we will learn how to customize it to make a modal window for that.