dongtuojuan8998 2017-07-29 03:56
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如何从用户读取并将其放在地址栏中？

I am creating a web application in PHP. I need a task to be done that is I want to take an input from a user in a search form and the term user have given must be added to address for a specific task.

For example: User is given an input such as obama now I want it should be added to address bar URL such as www.somedomain.com/something/obama. 

<html>
   <head>
   <title>Test Page</title>
   <link rel="stylesheet" href="style.css">
   </head>
   <body>

   <form class="form-wrapper" method="POST" 
   action="http://www.somedomainname.com/">
   <input type="text" id="search" placeholder="Search for..." required >
   <input  class="form-control" type="submit" value="go" id="submit">
   </form>

   </body> 
</html>

Now I want that what user give as input then it must redirect to www.somedomainname.com/searchterm.

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  • doufang8282 2017-07-29 04:26
    关注

    1)Your input for search does not have a name. So the post will not work.

    2)Your form action call the php page handling the form.

    3)Use header() to redirect

    Try something like this.

    <?php 

if ($_SERVER['REQUEST_METHOD'] == 'POST')
{
   $name = trim( $_POST['name'] );
   $name = htmlentities( $name, ENT_QUOTES | ENT_HTML5, $encoding = 'UTF-8' );

   header('Location:http://somedomain.com'.$name);

 }
?>

<form action="<?php echo $_SERVER["PHP_SELF"]; ?>" method="post">
 <div>
   <label for="name">Text Input:</label>
   <input type="text" name="name" id="name" value="" tabindex="1" />
  </div>
 <div>
 <input type="submit" value="Submit" />
 </div>
</form>
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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