Re: Combos Country & Province

I developed and tested the code. I modified the models:

<?php

class Pais extends AppModel {

    var $name = 'Pais';

    var $useTable = 'paises';             

    var $displayField = "nombre";

        

    var $hasMany = array( 'Provincia' => array( 'className' => 'Provincia' ) );

     

    var $validate = array(

     'nombre' => array('rule' => 'notEmpty')

);

}

?>

<?php

class Provincia extends AppModel {

    var $name = 'Provincia';

    var $useTable = 'provincias';

    var $displayField = "nombre";

    var $belongsTo = array( 'Pais' => array( 'className' => 'Pais' ) );

        

    var $validate = array(

'nombre' => array('rule' => 'notEmpty')

);

    function getPais_id($id=null){

$provincia = $this->find('first', array('conditions' => array('id' => $id)));

$pais_id=$provincia['Provincia']['pais_id'];

return $pais_id;

}

}

?>

Now I need the code of view and controller to have the dependents combos.

Can you help with this?

Thanks

era

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