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codeigniter动态设置数组中的规则?_Codeigniter - Fatal编程技术网

codeigniter动态设置数组中的规则?

codeigniter动态设置数组中的规则?,codeigniter,Codeigniter,为什么这总是返回空EN[页面名称]的错误? 当我打印$\u POST时,一切都正常 查看源中的我的html如下所示: $bLangs = array('EN' => 'English', 'RU' => 'Russian'); foreach ($bLangs as $k => $v) { $this->form_validation->set_rules($k."['page_name']", lang('field_name'), 'trim|requ

为什么这总是返回空EN[页面名称]的错误? 当我打印$\u POST时,一切都正常

查看源中的我的html如下所示:

$bLangs = array('EN' => 'English', 'RU' => 'Russian');

foreach ($bLangs as $k => $v)
{
    $this->form_validation->set_rules($k."['page_name']", lang('field_name'), 'trim|required');
}
名称:
名称:
我变了 $k.“[‘页面名称’]” 到 $k.“[页面名称]” 而且有效

Name: <input type="text" name="EN[page_name]" value="ToDo" class="w750" /><br />
Name: <input type="text" name="RU[page_name]" value="ТоДо" class="w750" /><br />