I'm using the boilerplate code from the manual for some basic CRUD
operations, and it's led to a question about how data gets into the
template.
In the "index" method of a controller, you see this:
$this->set('Users', $this->User->findAll());
So, we're explicitly assigning the results of findAll to the "Users"
variable, which is then available in the view as $Users -- this makes
sense.
But in the "edit" method, I see this:
$this->data = $this->User->read();
So we're assigning the results of the "read" method directly to the
data array?
I would expect to see something like this:
$this->set('MyUser', $$this->User->read());
Why the difference in setting view variables? I'm sure there's a
logical reason for this, but can someone tell me what it is?
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