CodeIgniter如何实现表单验证-创新互联
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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 validation->error_string;?>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
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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分享名称:CodeIgniter如何实现表单验证-创新互联
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