1

我今天使用 codeigniter 3，我想从我的视图文件中获取发布数据，这里是我的视图文件

<form action="<?php echo base_url('action/getpost'); ?>" method="post">
<div class="row marketing">
    <div class="col-lg-6">
    <div class="form-group">
        <input  disabled required type="text" class="form-control" name="firstname_field" id="firstname_field" placeholder="First name">
    </div>
    <div class="form-group">
        <input  disabled required type="text" class="form-control" name="lastname_field" id="lastname_field" placeholder="last Name">
    </div>
    <div class="form-group">
        <input  disabled required type="text" class="form-control" name="cardholderid_field" id="cardholderid_field" placeholder="Cardholder ID">
    </div>
    <div class="form-group">
        <input  disabled required type="text" class="form-control" name="cardnumber_field" id="cardnumber_field" placeholder="Card Number">
    </div>
    </div>
</div
</form>

这是我的控制器..

function getpost()
{
    if($this->input->post('submit')){
        $firstname = $this->input->post('firstname_field');
        $lastname = $this->input->post('lastname_field');
        $cardholder = $this->input->post('cardholderid_field');
        $cardnumber = $this->input->post('cardnumber_field');

        $data = array(
                      'firstname' => $firstname,
                      'lastname' => $lastname,
                      'cardholder' => $cardholder,
                      'cardnumber' => $cardnumber
                      );

        print_r($data);

我总是得到这样的结果，

Array ( [firstname] => [lastname] => [cardholder] => [cardnumber] => )

有人可以帮忙吗？

谢谢小伙伴们

4

1 回答 1

4

使用只读而不是禁用...

readonly 和 disable 之间的区别点击这里。

如果你使用只读你必须指定值并给出按钮

在视野中

<form action="<?php echo base_url('action/getpost'); ?>" method="post">
<div class="row marketing">
   <div class="col-lg-6">
   <div class="form-group">
       <input  value="firstname" readonly required type="text" class="form-control" name="firstname" id="firstname_field" placeholder="First name">
   </div>
   <div class="form-group">
        <input  value="lastname" readonly required type="text" class="form-control" name="lastname" id="lastname_field" placeholder="last Name">
    </div>
    <div class="form-group">
        <input  value="" readonly required type="text" class="form-control" name="cardholderid" id="cardholderid_field" placeholder="Cardholder ID">
    </div>
  <div class="form-group">
      <input  value="cardnumber" readonly required type="text" class="form-control" name="cardnumber" id="cardnumber_field" placeholder="Card Number">
   </div>
  <div class="form-group">
        <button type="submit">Submit</button>
  </div>
</div
</form>

在控制器中

function getpost()
{
  print_r($this->input->post());
}
于 2014-12-15T04:26:48.283 回答