Question

以下标题添加到我在CAKEPHP 2.XXX中的index.ctp .... 我该如何删除它？

你去：

<div id="header">
    <h1><a href="http://cakephp.org">CakePHP: the rapid development php framework</a></h1>
</div>

这是我的index.ctp文件

<h1>Blog posts</h1>
<p><?php echo $this->Html->link("Add Post", array('action' => 'add')); ?></p>
<table>
    <tr>
        <th>Id</th>
        <th>Title</th>
        <th>Action</th>
        <th>Created</th>
    </tr>

    <!-- Here's where we loop through our $posts array, printing out post info -->

    <?php foreach ($posts as $post): ?>
        <tr>
            <td><?php echo $post['Post']['id']; ?></td>
            <td>
                <?php
                echo $this->Html->link(
                        $post['Post']['title'], array('action' => 'view', $post['Post']['id'])
                );
                ?>
            </td>

            <td>
                <?php
                echo $this->Form->postLink(
                        'Delete', array('action' => 'delete', $post['Post']['id']), array('confirm' => 'Are you sure?')
                );
                ?>
                <?php
                echo $this->Html->link(
                        'Edit', array('action' => 'edit', $post['Post']['id']), array('confirm' => 'EDIT ?')
                );
                ?>
            </td>
            <td>
                <?php echo $post['Post']['created']; ?>
            </td>
        </tr>
            <?php endforeach; ?>

</table>

帮帮我PLZ ....

我尝试在“app / layouts”中添加default.ctp但我的应用程序不起作用...它只显示default.ctp但不显示我的index.ctp

以下是我的Controller文件......

<?php

    class PostsController extends AppController {
        public $helpers = array('Html', 'Form');

        public function index() {
            $this->set('posts', $this->Post->find('all'));
        }
        public function view($id = null) {
            if (!$id) {
                throw new NotFoundException(__('Invalid post'));
            }

            $post = $this->Post->findById($id);
            if (!$post) {
                throw new NotFoundException(__('Invalid post'));
            }
            $this->set('post', $post);
        }
         public function add() {
            if ($this->request->is('post')) {
                $this->Post->create();
                if ($this->Post->save($this->request->data)) {
                   // $this->Session->setFlash(__('Your post has been saved.'));
                    return $this->redirect(array('action' => 'index'));
                }
                $this->Session->setFlash(__('Unable to add your post.'));
            }
        }
        public function edit($id = null) {
            if (!$id) {
                throw new NotFoundException(__('Invalid post'));
            }

            $post = $this->Post->findById($id);
            if (!$post) {
                throw new NotFoundException(__('Invalid post'));
            }

            if ($this->request->is(array('post', 'put'))) {
                $this->Post->id = $id;
                if ($this->Post->save($this->request->data)) {
                //  $this->Session->setFlash(__('Your post has been updated.'));
                    return $this->redirect(array('action' => 'index'));
                }
                $this->Session->setFlash(__('Unable to update your post.'));
            }

            if (!$this->request->data) {
                $this->request->data = $post;
            }
        }
        public function delete($id) {
            if ($this->request->is('get')) {
                throw new MethodNotAllowedException();
            }

            if ($this->Post->delete($id)) {
                //$this->Session->setFlash(__('The post with id: %s has been deleted.', h($id))         );
                return $this->redirect(array('action' => 'index'));
            }
        }
    }


    ?>

Answer 1

使用以下行更改默认布局 -

public function index() {
            $this->layout= 'home'; // new name of layout that you are going  to assign
            $this->set('posts', $this->Post->find('all'));
        }

并将其他文件名home.ctp放在APP / VIEW / layout /

中

通过在您的cake / lib / view / layout目录中复制原始默认布局default.php，并根据需要删除页脚内容。

你的home.ctp应该像 -

    <!DOCTYPE html>
<html lang="en">
<head>
<title><?php echo $title_for_layout?></title>
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon">
<!-- Include external files and scripts here (See HTML helper for more info.) -->
<?php
echo $this->fetch('meta');
echo $this->fetch('css');
echo $this->fetch('script');
?>
</head>
<body>

<!-- If you'd like some sort of menu to
show up on all of your views, include it here -->
<div id="header">
    <div id="menu">...</div>
</div>

<!-- Here's where I want my views to be displayed -->
<?php echo $this->fetch('content'); ?>

<!-- Add a footer to each displayed page -->
<div id="footer">...</div>

</body>
</html>

Answer 2

在你的行动中，make layout等于false

$this->layout= '';

这将迫使cakephp不包括您的应用程序的任何布局。

如果您想使用自定义布局，请按照以下链接中的步骤进行操作

http://book.cakephp.org/2.0/en/views.html

从我的“index.ctp”删除默认标题：“CakePHP：快速...”

2 个答案: