hi, M.  thanx.

I am using
echo checktags(); this gives me error.

after I change it to
echo  $this->checktags();
it works now.. thanx alot.



On Mar 26, 6:02 pm, <[EMAIL PROTECTED]> wrote:
> hello  feelexit
> Are you calling your function like this?
>
> function checktags() {
>         return 'Bravo!';
>
> }
>
> function add() {
>   $retVal = $this->checktags();
>
> }
> > -----Messaggio originale-----
> > Da: cake-php@googlegroups.com
> > [mailto:[EMAIL PROTECTED] Per conto di feelexit
> > Inviato: lunedì 26 marzo 2007 10.46
> > A: Cake PHP
> > Cc: [EMAIL PROTECTED]
> > Oggetto: where to put my functions ?
>
> > in the posts_controller.php file,  I have a function called  funcation
> > add() to add new posts.  inside add function, i want to call
> > another function checktags(), where do i write this function.
> >  I place it in the posts_controllers.php file, and get this
> > error  message.
>
> > Fatal error: Call to undefined function checktag() in
> > D:\AppServ\www
> > \blog\resourceforge\app\controllers\posts_controller.php on line 35
>
> > btw, what does components (the one inside controller folder) do?


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