Posted in PHP onJune 28, 2013
1.首先让我们设置一下我们的程序,让Zend能够自动载入方法,不需要我们手动的去载入
require_once 'Zend/Loader/Autoloader.php' //载入自动加载类 $loader = Zend_Loader_Autoloader::getInstance();//自动实例化 $loader->registerNamespace('Application_');//注册命名空间(只有系统默认的,和注册的才可以被自动载入) $loader->registerNamespace(array('Foo_', 'Bar_')); //多个命名空间的注册方法 $loader->setFallbackAutoloader(true); //一个增加消耗的方法,不需要命名空间,直接载入所有类(不被推荐使用)
然后请注意,你的包含目录是否已经包含了,你自己的需被载入的目录
set_include_path(implode(PATH_SEPARATOR, array( realpath(APPLICATION_PATH . '/../library'), realpath(APPLICATION_PATH . '/forms/'), get_include_path(), ))); //这里我们包含了我们的forms目录,方便程序的被载入
2.确认下form的目录
在application/forms/下 建立一个 Guestbook.phps
作为我们form的类文件,如下:
<?php class Application_Form_Guestbook extends Zend_Form { public function init() { // Set the method for the display form to POST $this->setMethod('post');//设置提交方式 // Add an email element $this->addElement('text', 'email', array(//原件的类型,名词,和一些其他信息的定义 'label' => 'Your email address:', 'required' => true, 'filters' => array('StringTrim'), 'validators' => array( 'EmailAddress', ) )); // Add the comment element $this->addElement('textarea', 'comment', array( 'label' => 'Please Comment:', 'required' => true, 'validators' => array( array('validator' => 'StringLength', 'options' => array(0, 20)) ) )); // Add a captcha $this->addElement('captcha', 'captcha', array( 'label' => 'Please enter the 5 letters displayed below:', 'required' => true, 'captcha' => array( 'captcha' => 'Figlet', 'wordLen' => 5, 'timeout' => 300 ) )); // Add the submit button $this->addElement('submit', 'submit', array( 'ignore' => true, 'label' => 'Sign Guestbook', )); // And finally add some CSRF protection $this->addElement('hash', 'csrf', array( 'ignore' => true, )); } }
然后添加一个路由控制文件
applictaion/controller/GuestbookController.php
<?php class GuestbookController extends Zend_Controller_Action { // snipping indexAction()... public function signAction() { $request = $this->getRequest();//获取接受到得信息 // include_once("../application/forms/Guestbook.php"); 手动加载类,只有不能自动载入时,才需要 $form = new Application_Form_Guestbook;//实例化这个方法 if ($this->getRequest()->isPost()) {//如果是POST传递的结果 if ($form->isValid($request->getPost())) {//判断传递是否有效 $comment = new Application_Model_Guestbook($form->getValues()); $mapper = new Application_Model_GuestbookMapper(); $mapper->save($comment); return $this->_helper->redirector('index'); } } $this->view->form = $form;//将表单赋值给试图 } }
最后添加一个简单的sign视图文件即可:
地址:application/views/scripts/guestbook/sgin.php
Please use the form below to sign our guestbook! <?php $this->form->setAction($this->url()); echo $this->form;
解析在zend Farmework下如何创立一个FORM表单
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