Provides modal dialog capabilities to app developers. Supports nested dialogs too.

Usage:

Load this handler either in your handler:

$this->run ('admin/util/modal');

Or anywhere in your view:

{! admin/util/modal !}

Use the $.open_dialog() function to create your dialog windows:

$.open_dialog ('Title', 'HTML goes here', options);

To close the dialog programmatically, you can use the $.close_dialog() function:

$.close_dialog ();

Valid options are width and height. Note that $.open_dialog() returns the current dialog number. A more top level dialog number can be passed to $.close_dialog() and it will cascade the close action to all child dialogs too.