You dont place it in $uses, thats completey wrong PHP in general.
Just set $uses = array() and then use ClassRegistry::init() within
your action.
On Nov 20, 11:43 am, Franze <franzec...@gmail.com> wrote:
> Good afternoon
>
> I'm using CakePHP to develop a system and would like to know how can I
> use the ClassResitry: init () instead of $uses.
>
> Currently the model of paper is as follows:
>
> <?php
>
> class Livro extends AppModel{
>
> var $name = 'Livro';
> var $Categoria = ClassRegistry::int('Model','Categoria');
> var $hasAndBelongsToMany = array( 'Categoria' => array
> ( 'className' => 'Categoria',
>
> 'joinTable' =>
> 'categorias_livros',
>
> 'foreignKey' =>
> 'livro_id',
>
> 'associationForeignKey' =>
> 'categoria_id',
>
> 'unique' => true,
>
> 'conditions' => '',
>
> 'fields' => '',
>
> 'order' => '',
>
> 'limit' => '',
>
> 'offset' => '',
>
> 'finderQuery' => '',
>
> 'deleteQuery' => '',
>
> 'insertQuery' => '' )
> );
>
> }
> ?>
>
> I added the line in model:
>
> var $Categoria = ClassRegistry::int('Model','Categoria');
>
> And the Controller of this book thus:
>
> <?php
>
> class LivrosController extends AppController{
>
> var $name = 'Livros';
> var $helpers = array( 'Html' , 'Form' , 'Javascript' ,
> 'Ajax' );
> // var $uses = array( 'Categoria', 'Livro' );
> var $components = array( 'RequestHandler' );
>
> function index(){
> $this->set('Livros', $this->Livro->find('all', array('fields' =>
> array('Livro.id' , 'Livro.nome' ))));
> }
>
> function add(){
>
> $this->set('Categorias', $this->Categoria->find('all', array
> ('fields' => array( 'Categoria.id' , 'Categoria.nome' ))));
>
> $categoria = $this->data['Categoria'];
>
> for( $i = 0 ; $i <= ( count( $categoria ) - 1 ) ; $i++ ){
> if ( $categoria[$i]['categoria_id'] == 0 ) {
> $this->data['Categoria'] [$i]['categoria_id'] = Null;
> }
> }
>
> if( $this->Livro->saveAll( $this->data )){
> $msg = sprintf('O curso %s foi editado com
> sucesso.',
> $this->data['Livro']['nome'] );
>
> $this->Session->setFlash($msg,'default', array('class'=>'ui-
> corner-all sucesso'));
> //$this->redirect( array(
> 'controller' => 'Livros', 'action' =>
> 'index') );
> print_r( $this->data );
> }
> }
>
> }
>
> ?>
>
> I commented the line in Controller:
> // var $uses = array( 'Categoria', 'Livro' );
>
> But when I enter the application, the following error is displayed on
> the screen:
>
> Parse error: parse error, expecting `','' or `';'' in C:\Program Files
> \Apache Software Foundation\Apache2.2\htdocs\cakestudo\app\models
> \livro.php on line 7
>
> Thanks for help me.
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