cmc-sales/app/controllers/states_controller.php

<?php
class StatesController extends AppController {

	var $name = 'States';
	var $helpers = array('Html', 'Form');

	var $paginate = array(
			'States' => array('order' => array('State.id' => 'asc')),
			'Enquiry' => array('order' => array('Enquiry.id' => 'asc', 'limit'=> 200))
			);


	function index() {
		$this->State->recursive = 0;
		$this->set('states', $this->paginate());
	}

	function view($id = null) {
		if (!$id) {
			$this->Session->setFlash(__('Invalid State.', true));
			$this->redirect(array('action'=>'index'));
		}
		$this->set('state', $this->State->read(null, $id));
		$this->set('enquiries', $this->paginate('Enquiry', array('Enquiry.state_id' => $id)));
	}

	function add() {
		if (!empty($this->data)) {
			$this->State->create();
			if ($this->State->save($this->data)) {
				$this->Session->setFlash(__('The State has been saved', true));
				$this->redirect(array('action'=>'index'));
			} else {
				$this->Session->setFlash(__('The State could not be saved. Please, try again.', true));
			}
		}
	}

	function edit($id = null) {
		if (!$id && empty($this->data)) {
			$this->Session->setFlash(__('Invalid State', true));
			$this->redirect(array('action'=>'index'));
		}
		if (!empty($this->data)) {
			if ($this->State->save($this->data)) {
				$this->Session->setFlash(__('The State has been saved', true));
				$this->redirect(array('action'=>'index'));
			} else {
				$this->Session->setFlash(__('The State could not be saved. Please, try again.', true));
			}
		}
		if (empty($this->data)) {
			$this->data = $this->State->read(null, $id);
		}
	}

	function delete($id = null) {
		if (!$id) {
			$this->Session->setFlash(__('Invalid id for State', true));
			$this->redirect(array('action'=>'index'));
		}
		if ($this->State->del($id)) {
			$this->Session->setFlash(__('State deleted', true));
			$this->redirect(array('action'=>'index'));
		}
	}

}
?>