cmc-sales/app/controllers/freight_forwarders_controller.php

<?php
class FreightForwardersController extends AppController {

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

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

	function view($id = null) {
		if (!$id) {
			$this->Session->setFlash(__('Invalid FreightForwarder.', true));
			$this->redirect(array('action'=>'index'));
		}
		$this->set('freightForwarder', $this->FreightForwarder->read(null, $id));
	}

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

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


	function ajax_add() {
	    $this->layout = 'ajax';
	    if(!empty($this->data['Shipment']['newFreightForwarderName'])) {
		$this->FreightForwarder->create();
		$this->data['FreightForwarder']['name'] = trim($this->data['Shipment']['newFreightForwarderName']);
		if($this->FreightForwarder->save($this->data['FreightForwarder'])) {
		    echo "SUCCESS";
		}
		else {
		    echo "FAIL";
		}
	    }
	}

	function build_options() {
	    $this->layout = 'ajax';
	    $this->set('freight_forwarders',$this->FreightForwarder->find('list'));
	}

}
?>