Travel Planner

This example demonstrates a common real-world scenario - opening a dialog from another dialog and ensuring the communication between them and the parent page.

In this particular example, a new RadWindow is opened from within another RadWindow in the context of the parent page. To build the communication between the popups and the parent page, we use RadWindow's client-side API. The following methods and properties are used:

BrowserWindow - this property returns a reference to the parent page from which the RadWindow was opened.
get_contentFrame() - this method returns a reference to the IFRAME, in which the content page of the RadWindow is displayed. To gain access to the content page itself, you need to use its contentWindow property, e.g.
get_contentFrame().contentWindow.