2. Great. This works!
3. That's great for debbugging!
ehm. But:
I tried to figure out what params the beforeFilter function accepts.
That isn't in the output...
On 21 Aug., 12:57, djiize <[EMAIL PROTECTED]> wrote:
> 2. create a file app_controller.php in /app and write that (or copy
> from /cake/app_controller.php):
> <?php
> class AppController extends Controller {
>
> // callback example
> function beforeFilter() {
> // will be called for ALL controllers
> }
>
> // custom function example
> function __myprivate() {
> // available in every controller with $this->__myprivate()
> }}
>
> ?>
>
> 3. look at the content of $this
> pr($this)
> and you'll see:
> $this->name // name of the controller (string)
> $this->action // name of the action (string)
> $this->params // parameters of the action (array)
> $this->passedArgs // named parameters of the action (array)
>
> On 21 août, 12:22, cronet <[EMAIL PROTECTED]> wrote:
>
> > Thank you for your reply.
> > 1. Ok. 1 is clear now.
>
> > 2. How do i extend AppController?
>
> > 3. I wanted to get behind the 'action' Parameter for the beforeFilter
> > function, because i only want to use it on specific actions.
> > So I thought I look at the API...
>
> > On 21 Aug., 12:07, djiize <[EMAIL PROTECTED]> wrote:
>
> > > 1. in Cake conventions, function prefixed with __ is private, so
> > > you're correct
>
> > > 2. if you need to access a function from several controllers, don't
> > > put it in a specific one, move it to app_controller.php.
> > > Since all your controllers extend AppController, $this->__validateLogin()
> > > is OK
>
> > > IMHO a validateLogin() function is more in a Model than in a
> > > Constroller, but depends of what you're doing in it.
>
> > > 3. just override beforeFilter in your controller, and you'll have
> > > access to controller's variables with $this.
> > > Maybe I don't understand well your question here...
>
> > > On 21 août, 11:25, cronet <[EMAIL PROTECTED]> wrote:
>
> > > > Hi There,
>
> > > > I just started using cake, and having heavy troubles getting some
> > > > basic things to work....
>
> > > > 1. How do I define a function without a view?
> > > > I read somewhere on the net, that these actions/functions start with a
> > > > double underscore...
> > > > example: function __validateLogin()
> > > > Is this okay?
>
> > > > 2. How to access the function defined in 1 from other Controllers?
> > > > In the same controller i simply use $this->__validateLogin();
> > > > But in other controllers?
>
> > > > 3. How to get infos from the API?
> > > > e.g. i tried to get informations, what parameters could be used in the
> > > > beforeFilter function...
> > > > I simply searched the api for "beforeFilter" and found the first entry
> > > > useful : "Controller::beforeFilter()";
> > > > But on line 1127 of file controller.php only
>
> > > > 01123 /**
> > > > 01124 * Called before the controller action. Overridden in
> > > > subclasses.
> > > > 01125 *
> > > > 01126 */
> > > > 01127 function beforeFilter() {
> > > > 01128 }
>
> > > > Nothing more... Wher can I find the source to get the params section?
>
> > > > Perhaps someone could help me and describes how to solve this...
>
> > > > Greetings,
> > > > Alexander
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