controller.php

	public function editAboutMe_ajax($params) {
		
	    $form = SilkForm::create_form_start(array("remote" => "true", "url" => "/silk/mp/portfolio/saveAboutMe_ajax"));
	    $form .= SilkForm::create_input_textarea(array("value" => $params["description"], "cols" => "60", "name" => "description"));
	    $form .= SilkForm::create_input_hidden(array("name" => "id", "value" => $params["id"]));
   	    $form .= "<br />";
	    $form .= silkform::create_input_submit(array("value" => "Save"));
	    $form .= SilkForm::create_form_end();
	    
	    $this->show_layout = false;
		$resp = new SilkAjax();
	    $resp->replace_html("#AboutMe", $form);
	    return $resp->get_result();
	}
	
	public function saveAboutMe_ajax($params) {
		$this->show_layout = false;
		$resp = new SilkAjax();
//		$portfolio = orm("portfolio")->find_by_id($params["id"]);
//		$portfolio->description = $params["description"];
//		$portfolio->save();
		
//		$resp->replace_html("#AboutMe", $params["description"]);
		$resp->replace_html("#AboutMe", "It worked");
		return $resp->get_result();
	}