我用烘焙制作了设置表的cms。
它包含三个字段。
列类型Null默认id int（11）No
key varchar（10）No
value varchar（200）No
它有3个记录。
所有创建功能都工作正常。但是delete和edit只会编辑/删除第一条记录。
获取链接。。。
我在视图文件中使用了以下代码。
foreach ($languages as $language){
echo $this->Html->link(__('Edit'), array('action' => 'edit', $language['Language']['id'])); ?>
echo $this->Form->postLink(__('Delete'), array('action' => 'delete', $language['Language']['id']), null, __('Are you sure you want to delete # %s?', $language['Language']['id']));
}
我分配以下值从控制器的语言变量。
$this->Language->recursive = 0;
$this->set('languages', $this->paginate());
模式：
CREATE TABLE IF NOT EXISTS languages (
id int(11) NOT NULL AUTO_INCREMENT,
title varchar(30) NOT NULL,
slug enum('eng','rus') NOT NULL DEFAULT 'eng',
symbol varchar(50) NOT NULL,
status enum('A','I','D') NOT NULL DEFAULT 'A',
created_dt timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
modified_dt datetime NOT NULL, PRIMARY KEY (id),
UNIQUE KEY Unique Language code (slug),
KEY status (status)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=7 ;
在控制器中执行以下操作
public function edit($id = null) {
if (!$id) {
throw new NotFoundException(__('Invalid Edit Id'));
}
$language = $this->Language->find('first', array(
'conditions' => array(
'Language.id' => $id,
),
));
if (empty($language)) {
throw new BadRequestException(__('Invalid Data'));
}
if ($this->request->is('post') || $this->request->is('put')) {
if ($this->Language->save($this->request->data()) {
$this->Session->setFlash(__('saved'));
} else {
$this->Session->setFlash(__('something went wrong'));
}
}
if (empty($this->request->data)) {
$this->request->data = $language;
}
}
public function delete($id = null) {
$this->Language->id = $id;
if (!$this->Language->exists()) {
throw new NotFoundException(__('Invalid Language'));
}
$this->request->onlyAllow('post', 'delete');
if ($this->Language->delete()) {
$this->Session->setFlash(__('Language deleted'));
$this->redirect(array('action' => 'index'));
}
$this->Session->setFlash(__('Language was not deleted'));
$this->redirect(array('action' => 'index'));
}
