dreamjob/app/Controller/ServiceController.php

<?php

App::uses('AppController', 'Controller');

class ServiceController extends AppController {

    public $uses = array('DreamjobService','DreamjobServiceCategory');

    public function index() {
        $this->MiconwareSession->init($this);
        $this->MiconwareSession->initWeb($this);

        $this->set('MENU_SERVICE', true);
        $this->set('SERVICE_CATEGORY', $this->request->param('list'));
        $this->set('category',$this->DreamjobServiceCategory->find('all'));

        if($this->request->param('list'))
           $this->set('list',$this->DreamjobService->find('all',array('conditions'=>array('DreamjobService.category'=>$this->request->param('list')))));
        else
           $this->set('list',$this->DreamjobService->find('all'));

        $this->render('/Service/index');
    }
    
    public function show(){
        $this->MiconwareSession->init($this);
        $this->MiconwareSession->initWeb($this);

        $this->set('MENU_SERVICE', true);
        $this->set('obj',$this->DreamjobService->find('first',array('conditions'=>array('DreamjobService.id'=>$this->request->param('item')))));
        $this->render('/Service/show');
    }
}