鉴于
$male=array('id'=>'2','name'=>'gen');
$female=array('id'=>'3','name'=>'gen');
echo "<label>Gender : <label>"." ".form_radio($male)."Male".form_radio($female)."Female"."<br>";
我如何在控制器中得到这个？
我的控制器
public function index()
{
$this->load->view('include/header');
$this->load->helper('form');
$this->load->view('data');
$this->load->view('include/footer');
}
public function formHandler()
{
$data = array('name'=>$_POST['name'],'age'=>$_POST['age'],'gen'=>$_POST['gen'],'add'=>$_POST['add']);
$this->load->library('form_validation');
echo $data['name'];
//echo $data['age'];
//echo $data['add'];
}
为了从单选按钮获取值，您需要为其分配一个value。例如，
<form action="/formHandler" method="post">
$male=array('id'=>'2','name'=>'gen', 'value'=>'m');
$female=array('id'=>'3','name'=>'gen', 'value'=>'f');
echo "<label>Gender : <label>"." ".form_radio($male)."Male".form_radio($female)."Female"."<br>";
<input type="submit">
</form>
然后在控制器中您将调用
$var = $this->input->post('gen');
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我来说两句