时间:2021-07-01 10:21:17 帮助过:8人阅读
本文实例讲述了CodeIgniter表单验证方法。分享给大家供大家参考,具体如下:
1.在D:\CodeIgniter\system\application\views目录下写一个视图文件myform.php
My Form <?php echo $this->validation->error_string;?> <?php echo form_open('form/index');?>Username
Password
Password Confirm
Email Address
然后再写一个视图文件formsuccess.php
My Form Your form was successfully submitted!
<?=anchor('form', 'Try it again!'); ?>
2.在D:\CodeIgniter\system\application\controllers目录下写一个控制器文件form.php
<?php class Form extends Controller{ function index(){ $this->load->helper(array('form','url')); $this->load->library('validation'); $rules['username'] = "required"; $rules['password'] = "required"; $rules['passconf'] = "required"; $rules['email'] = "required"; $this->validation->set_rules($rules); // $this->validation->set_error_delimiters('',''); $fields['username'] = 'Username'; $fields['password'] = 'Password'; $fields['passconf'] = 'Password Confirmation'; $fields['email'] = 'Email Address'; $this->validation->set_fields($fields); if ($this->validation->run()==false) { $this->load->view('MyView/myform'); }else { $this->load->view('MyView/formsuccess.php'); } } } ?>
3.http://localhost:8888/index.php/form/index访问一下
Ok,结果都出来了
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http://www.bkjia.com/PHPjc/1106128.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/1106128.htmlTechArticleCodeIgniter表单验证方法实例详解,codeigniter表单 本文实例讲述了CodeIgniter表单验证方法。分享给大家供大家参考,具体如下: 1.在D:\CodeIgni...