Hi All,
Let's look at it this way:
1) If a line of code like $this->set('Foo',$bar); is executed by any
controller, a variable named $Foo will be available in the view/layout
with the contents $bar.
2) If you define a method in your app_controller and in one of your
controllers you override the method, you can run the parent code by
calling parent::methodName();
Therefore, for example, if you create in app_controller:
function beforeRender() {
$this->set('Foo',$bar);
}
and in any child controller than needs to use this method you code it
as:
function beforeRender() {
... specific logic...
parent::beforeRender();
}
Then the variable $foo will always be present in your view/layout.
HTH,
AD7six
PS. Tested/Used
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Cake
PHP" group.
To post to this group, send email to cake-php@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at http://groups.google.com/group/cake-php
-~----------~----~----~----~------~----~------~--~---
