博客
关于我
cakephp的分页排序
阅读量:120 次
发布时间:2019-02-26

本文共 2505 字,大约阅读时间需要 8 分钟。

cakephp中的分页还是很简单的,下面例子复习下
1 数据表
   CREATE TABLE IF NOT EXISTS `users` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `firstname` varchar(32) NOT NULL,
  `lastname` varchar(32) NOT NULL,
  `email` varchar(32) NOT NULL,
  `username` varchar(32) NOT NULL,
  `password` varchar(32) NOT NULL,
  PRIMARY KEY (`id`)
)
2 在app/models/user.php 中,代码为:
   <?php
class User extends AppModel{
    var $name = 'User';
?>
3  app/controllers/users_controller.php中
  
function view_users(){            $this->paginate = array(        'limit' => 2    );       //users用于在前端页面中显示     $this->set('users', $this->paginate('User'));}
4 页面模版文件中
app/views/users/view_users.ctp
Users"; //title//this 'add new user' button will be used for the next tutorialecho "
"; $url = "add/"; echo $form->button('Add New User', array('onclick' => "location.href='".$this->Html->url($url)."'"));echo "
";echo "
";if( sizeOf( $users ) > 0 ){ //check if there are user records returned?>
"; echo "
"; echo "
"; echo "
"; echo "
"; echo "
"; echo "
"; } ?>
sort('Firstname', 'firstname'); ?>
sort('Lastname', 'lastname'); ?>
sort('Email', 'email'); ?>
sort('Username', 'username'); ?>
Action
"; echo "{$user['User']['firstname']}"; echo " {$user['User']['lastname']} {$user['User']['email']} {$user['User']['username']} "; //'Edit' and 'Delete' link here will be used for our next tutorials echo $html->link('Edit', array('action'=>'edit/'.$user['User']['id']), null, null); echo " / "; echo $html->link('Delete', array('action'=>'delete/'.$user['User']['id']), null, 'Are you sure you want to delete this record?'); echo "
"; //第一页 echo $paginator->first('First'); echo " "; //前一页 if($paginator->hasPrev()){ echo $paginator->prev('<<'); } echo " "; //指定页数 echo $paginator->numbers(array('modulus' => 2)); echo " "; if($paginator->hasNext()){ echo $paginator->next('>>'); } echo " "; //最后一页 echo $paginator->last('Last'); echo ""; }else{ //if there are no records found, display this echo "
No Users found.
";}?>

转载地址:http://hmsf.baihongyu.com/

你可能感兴趣的文章
Mysql下载以及安装(新手入门,超详细)
查看>>
MySQL不会性能调优?看看这份清华架构师编写的MySQL性能优化手册吧
查看>>
MySQL不同字符集及排序规则详解:业务场景下的最佳选
查看>>
Mysql不同官方版本对比
查看>>
MySQL与Informix数据库中的同义表创建:深入解析与比较
查看>>
mysql与mem_细说 MySQL 之 MEM_ROOT
查看>>
MySQL与Oracle的数据迁移注意事项,另附转换工具链接
查看>>
mysql丢失更新问题
查看>>
MySQL两千万数据优化&迁移
查看>>
MySql中 delimiter 详解
查看>>
MYSQL中 find_in_set() 函数用法详解
查看>>
MySQL中auto_increment有什么作用?(IT枫斗者)
查看>>
MySQL中B+Tree索引原理
查看>>
mysql中cast() 和convert()的用法讲解
查看>>
mysql中datetime与timestamp类型有什么区别
查看>>
MySQL中DQL语言的执行顺序
查看>>
mysql中floor函数的作用是什么?
查看>>
MySQL中group by 与 order by 一起使用排序问题
查看>>
mysql中having的用法
查看>>
MySQL中interactive_timeout和wait_timeout的区别
查看>>