public function actionCreate()
    {
        switch ($_GET['model']) {
            // Get an instance of the respective model
            case 'category':
                $model = new Category();
                break;
            case 'item':
                $model = new Item();
                break;
            default:
                $this->_sendResponse(501, sprintf('Mode <b>create</b> is not implemented for model <b>%s</b>', $_GET['model']));
                exit;
        }
        // Try to assign POST values to attributes
        foreach ($_POST as $var => $value) {
            // Does the model have this attribute? If not raise an error
            if ($model->hasAttribute($var)) {
                $model->{$var} = $value;
            } else {
                $this->_sendResponse(500, sprintf('Parameter <b>%s</b> is not allowed for model <b>%s</b>', $var, $_GET['model']));
            }
        }
        // Try to save the model
        if ($model->save()) {
            $msg = '<div data-role="page" id="place" data-theme="b" data-add-back-btn="true">
                        <div data-role="header">
                                <h1>Share Your Place</h1>
                        </div>

                        <div data-role="content">
                            <p>Thank you. We will review and approve your place soon.</p>    
                        </div>
                        
                   </div>';
            $this->_sendResponse(200, $msg);
        } else {
            // Errors occurred
            $msg = "<h1>Error</h1>";
            $msg .= sprintf("Couldn't create model <b>%s</b>", $_GET['model']);
            $msg .= "<ul>";
            foreach ($model->errors as $attribute => $attr_errors) {
                $msg .= "<li>Attribute: {$attribute}</li>";
                $msg .= "<ul>";
                foreach ($attr_errors as $attr_error) {
                    $msg .= "<li>{$attr_error}</li>";
                }
                $msg .= "</ul>";
            }
            $msg .= "</ul>";
            $this->_sendResponse(500, $msg);
        }
    }