我已阅读文档,但此表单仍显示默认消息?
据我所知,我正在制定规则,然后将消息应用于该规则?
{{3}}
$this->load->library('form_validation');
$this->form_validation->set_error_delimiters('<p class="text-danger"><i class="fa fa-exclamation-triangle"></i> ', '</p>'); //Controls what element the error is put in, <p> by default.//
$this->form_validation->set_rules('Username', 'Username', 'trim|required');
$this->form_validation->set_message('Username', 'username required');
$this->form_validation->set_rules('Password', 'Password', 'trim|required|callback_CheckDatabase');
$this->form_validation->set_message('Password', 'password required');
答案 0 :(得分:0)
如果您需要为特定字段设置自定义错误消息 一些特殊的规则,使用set_rules()方法:
$this->form_validation->set_rules('field_name', 'Field Label', 'rule1|rule2|rule3',
array('rule2' => 'Error Message on rule2 for this field_name')
);
您使用的是旧文档。 Documentation