dsfdsf21312 2014-11-19 14:45
浏览 38

$ _SERVER [“PHP_SELF”]无法正常工作[关闭]

   <?php
  $Fname = $_POST["Fname"];
  $Lname = $_POST["Lname"];
  echo "Hello, ".$Fname." ".$Lname.".<br />";
  ?>
  <html>
  <head>
  <title>Personal INFO</title>
  </head>
  <body>
  <form method="post" action="">
  First Name:<input type="text" size="12" maxlength="12" name="Fname"><br />
  Last Name:<input type="text" size="12" maxlength="36" name="Lname"><br />
  <input type="submit">
  </form>
  </body>
  </html>

Why doesn't this code work? I am using Wampserver. I have tried all alternative like ""<form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">"" , put my php code inside but yet getting error that webpage not found.

  • 写回答

3条回答 默认 最新

  • dongyue9864 2014-11-19 14:50
    关注

    The action is empty (action=""), just put the url of your page andd all will work fine.

    评论

报告相同问题?

悬赏问题

  • ¥15 c语言怎么用printf(“\b \b”)与getch()实现黑框里写入与删除?
  • ¥20 怎么用dlib库的算法识别小麦病虫害
  • ¥15 华为ensp模拟器中S5700交换机在配置过程中老是反复重启
  • ¥15 java写代码遇到问题,求帮助
  • ¥15 uniapp uview http 如何实现统一的请求异常信息提示?
  • ¥15 有了解d3和topogram.js库的吗?有偿请教
  • ¥100 任意维数的K均值聚类
  • ¥15 stamps做sbas-insar,时序沉降图怎么画
  • ¥15 买了个传感器,根据商家发的代码和步骤使用但是代码报错了不会改,有没有人可以看看
  • ¥15 关于#Java#的问题,如何解决?