【问题标题】:Selecting Data from select tag从选择标签中选择数据
【发布时间】:2013-10-28 04:24:51
【问题描述】:

我必须从选择标签中选择数据,而不是选择值作为默认选择值

<select name="time"  >
        <option selected="selected" >timings</option>
        <option value="155">9:00AM - 12:00PM</option>
        <option value="244">12:00AM - 15:00PM</option>
        </select>

我想选择 12:00AM - 15:00PM 值并将其存储在我的数据库中。如何做任何想法。

提前致谢

阿米斯

【问题讨论】:

标签: html


【解决方案1】:
<select name="time">
        <option selected="selected" >timings</option>
        <option value="9:00AM - 12:00PM">9:00AM - 12:00PM</option>
        <option value="12:00AM - 15:00PM">12:00AM - 15:00PM</option>
        </select>

<?php
$value = $_POST["time"];  //what method you are using
?>

<select name="time"  >
        <option selected="selected" >timings</option>
        <option value="155">9:00AM - 12:00PM</option>
        <option value="244">12:00AM - 15:00PM</option>
</select>

 <?php
  $value = "";
  switch($_POST['time']){
     case '155':
     $value="9:00AM - 12:00PM";
     break;
     case '244':
     $value = "12:00AM - 15:00PM";
     break;
     default:
     $value = "No data found";  
     break;
  } 
?>

【讨论】:

    【解决方案2】:

    你有两个选择;

    1. value="" 参数中使用12:00AM - 15:00PM

    1. 在 PHP 文件中做这样的事情来收集数据并将其插入到数据库中;

      if ($_POST['time'] == "155")
      {
          $time = '9:00AM - 12:00PM';
      }
      elseif ($_POST['time'] == "244")
      {
          $time = '12:00AM - 15:00PM';
      }
      // do rest of the data insertion into db
      

    【讨论】:

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