_App is simply a namespace for information. It is prefixed with an underscore so it can't conflict/be confused with a model. It is named App because it is app data - but you can name it anything.
In 1.3 and before cake would not pass 1dimensional data (_referer => foo), hence _App.referer and not _referer and why when you renamed it it broke. AD -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/cake-php
