$this->form_validation->run();
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$this->form_validation->run();
Runs the validation routines. Returns boolean TRUE on success and FALSE on failure. You can optionally pass the name of the validation group via the function, as described in: 将一系列验证规则保存到一个配置文件.
CodeIgniter允许你为单个表单域创建多个验证规则,按顺序层叠在一起,你甚至可以同时预先处理表单域数据。要设置验证规则请使用set_rules() 函数: 上面的函数使用 三个 参数作为输入:$this->form_validation->set_rules();
这儿有一个示例。在你的 控制器 (form.php) 中紧接着验证初始化函数之后,添加这段代码:$this->form_validation->set_rules('username', 'Username', 'required');
$this->form_validation->set_rules('password', 'Password', 'required');
$this->form_validation->set_rules('passconf', 'Password Confirmation', 'required');
$this->form_validation->set_rules('email', 'Email', 'required');
- $this->form_validation->run();
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- $this->form_validation->run();
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