在同一页面上从php函数调用表单提交操作

时间:2011-05-19 14:12:45

标签: php html forms webforms

我正在开发一个简单的Web应用程序。为了减少文件数量,我想将表单提交功能的(php)代码放入与表单相同的页面中。像这样:

<body>
   <form id = "rsvp-status-form" action = "rsvpsubmit" method = "post">
     <input type="radio" name="rsvp-radio" value="yes"/> Yes<br/>
     <input type="radio" name="ravp-radio" value="no" checked/> No<br/>
     <input type="radio" name="rsvp-radio" value="notsure"/> Not Sure<br/>
     <input type="submit" value="submit"/>
   </form>
 </body>

<?php 
  function rsvpsubmit() {
    // do stuff here
  }

调用提交函数的正确方法是什么?

2 个答案:

答案 0 :(得分:8)

修复您的广播组后,它们都具有相同的名称:

if (isset($_POST['rsvp-radio'])) {
    rsvpsubmit();
}

答案 1 :(得分:7)

<?php
   if (isset($_POST['rsvpsubmit'])) {
     //do something
     rsvpsubmit();
   }
   else {
    //show form
?>
<body>
   <form id="rsvp-status-form" action="?rsvpsubmit" method="post">
      <input type="radio" name="rsvp-radio" value="yes"/> Yes<br/>
      <input type="radio" name="rsvp-radio" value="no" checked/> No<br/>
      <input type="radio" name="rsvp-radio" value="notsure"/> Not Sure<br/>
      <input type="submit" value="submit"/>
   </form>
 </body>
<?php 
  }

  function rsvpsubmit() {
    // do stuff here
  }
?>