doutuan4361 2013-05-30 14:52
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显示会话变量[关闭]

Can someone tell me why the variable is not being displayed in bold once I press submit? In essence what I am trying to do is ask the user on page 1, there name... then a few pages later display that name inside a hidden input form field, but I can't seem to get it working on the same page never mind a few pages later.

<body>
<strong>Test Form</strong>
<form action="" method"post">
<input type="text" name="picturenum"/>
<input type="submit" name="Submit" value="Submit!" />
</form>

<?php 

 // starting the session
 session_start();


 if (isset($_POST['Submit'])) { 
 $_SESSION['picturenum'] = $_POST['picturenum'];
 } 
?> 

<strong><?php echo $_SESSION['picturenum'];?></strong>
</body>

Thank you for your time

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4条回答 默认 最新

  • doubi7306 2013-05-30 15:02
    关注

    You have a typo:

    <form action="" method"post"> Should probably be <form action="" method="post">

    This is causing your form to submit as a GET request. That means your vars are in $_GET instead of $_POST.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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