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8.6

Passing Parameter/Variable via URL

Asked by altric in PHP Scripting Language

Tags: php, url, parameter, passing, variable

Hi there,

I'm testing on passing parameter via url with the three php files as shown below:
1. index.php
2. pg2.php
3. pg3.php

The index.php will allow user to input something and then pass the variables to pg2.php  to display.
In pg2.php, there is text url/link that will pass the variables to pg3.php and display again.

Problem: I could only pass the variables till pg2.php but not to pg3.php.

Here is the simple code that I have written:

Index.php
======
<html>
<head>
<title>Login</title>
</head>
<body onload=document.test.username.focus()>
<form method="POST" action="pg2.php" name="test">
Username: <input type="text" name="username" size="20">
Password: <input type="password" name="password" size="20"><br>
?>
<input type="submit" value="Submit" name="login">
</form>
</body>
</html>

----------------------------------------------------------------------------------------------------


pg2.php
=====

<html>
<head>
<title>Login</title>
</head>
<body>
<form action="pg3.php"  method="POST">

Username input: <?php echo $_POST['username']."<br>"; ?>
Password input: <?php echo $_POST['password']."<br><br>"; ?>
<a href="pg3.php?username=$_POST['username']">Go to Page 3</a>
</form>
</body>
</html>

----------------------------------------------------------------------------------------------------

pg3.php
=====
<html>
<head>
<title>Login</title>
</head>
<body>
<form method="POST">
This is page 3.<br><br>

<? php echo $_POST['username']; ?>

</form>
</body>
</html>

Please advise.


Thank you.
[+][-]06/25/04 10:29 PM, ID: 11404188Expert Comment

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About this solution

Zone: PHP Scripting Language
Tags: php, url, parameter, passing, variable
Sign Up Now!
Solution Provided By: Diablo84
Participating Experts: 5
Solution Grade: A
 
[+][-]06/27/04 04:13 AM, ID: 11409337Assisted Solution

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