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BOOK: Beginning PHP, Apache, MySQL Web Development ISBN: 978-0-7645-5744-6
This is the forum to discuss the Wrox book Beginning PHP, Apache, MySQLWeb Development by Michael K. Glass, Yann Le Scouarnec, Elizabeth Naramore, Gary Mailer, Jeremy Stolz, Jason Gerner; ISBN: 9780764557446
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  #1 (permalink)  
Old June 9th, 2005, 05:41 AM
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Default chap 2......login problem

i can't log in to the movie1.php?
can any1 help me? thanks.....

login.php
=================

<html>
<head>
<title>Please log in</title>
</head>

<body>
<?php include "header.php" ?>
<form method "post" action="http://localhost/movie1.php">
  <p> Enter your username:
    <input type="text" name="user">
  </p>
  <p>Enter your password:
    <input type="password" name="pass">
  </p>
  <p>
    <input type="submit" name+"submit" value="submit">
  </p>
</form>
</body>
</html>


movie1.php
===================

<?php
session_start();
$_SESSION['username']=$_POST['user'];
$_SESSION['userpass']=$_POST['pass'];
$_SESSION['authuser']=0;

//Check username and password information

    if (($_SESSION['username']== 'joe') AND
        ($_SESSION['userpass']== '12345'))
    {
    $_SESSION['authuser']=1;
    }
    else
    {
    echo "Sorry , u dont have permission to view this page,
        Loser! ! !";
    exit();
    }
?>
<HTML>
<HEAD>
<TITLE>Find my favorite movie</TITLE>
</HEAD>
<BODY>
<?php include "header.php";?>
<?php
    $myfavmovie=urlencode("Kung Fu");
    echo "<a href='http://localhost/moviesite.php?favmovie= $myfavmovie'>";
    echo "Click here to see information about my favorite movie!";
    echo "</a>";
?>
</BODY>
</HTML>


moviesite.php
========================

<?php
session_start();
//check to see if user has logged in with a valid password
    if ($_SESSION['authuser']!=1) {
    echo "Sorry , u cant enter this page. SUCKER! ! ! ";
    exit();
    }
?>
<HTML>
<HEAD>

<TITLE>My movie site - <?php echo $_REQUEST['favmovie'] ?></TITLE>
</HEAD>
<BODY>
<?php include "header.php"; ?>
<?php
         echo "Welcome to our site, ";
    echo $_SESSION['username'];
    echo "! <br>";
     echo "My favorite movie is: ";
    echo $_REQUEST['favmovie'];
    echo"<br>";
    $movierate=5;
    echo "My movie rating for this movie is: ";
    echo $movierate;
?>
</BODY>
</HTML>

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  #2 (permalink)  
Old June 10th, 2005, 12:58 PM
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Default

One thing I can see immediately from the code posted above is an error in movie1.php

    echo "<a href='http://localhost/moviesite.php?favmovie= $myfavmovie'>";

shouldn't have a space in the URL. It should be:

    echo "<a href='http://localhost/moviesite.php?favmovie=$myfavmovie'>";

Also, what happens when you try? Is there any kind of error message?

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Old June 13th, 2005, 03:50 AM
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Default

i don have any error.
it should be log in into the movie1.php
but the page say "Sorry , u dont have permission to view this page,Loser! ! !";

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Old June 13th, 2005, 02:59 PM
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Send a message via MSN to Dan88
Default

Are you typing in the right user name and password?

The username is: Joe
The password is: 12345

http://www.DanForum.tk
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Old June 14th, 2005, 03:57 AM
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yes , i type the right pass and username.
i also don know y cant log in.

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Old June 14th, 2005, 06:34 AM
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Default

Try adding this at the beginning of the movie1.php (after the opening <?php tag)

Code:
while(list($key, $val) = each ($_POST))
{
      echo "$key -- > $val<br>";
}
and post back on the new output that appears at the top of the page.

What this does is output to you all the info being past to the page from the superglobal POST.
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Old June 15th, 2005, 05:15 AM
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Default

after i add ......nothing happen

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Old June 16th, 2005, 01:54 PM
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Default

That means nothing is being passed from the previous page.

Something I've just noticed. In this line:

<input type="submit" name+"submit" value="submit"> from login.php

should be

<input type="submit" name="submit" value="submit">

Also from login.php

<form method "post" action="http://localhost/movie1.php">

should be

<form method="post" action="http://localhost/movie1.php">

The form data was being sent via the GET method rather than POST.

Try that.

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Old June 17th, 2005, 03:05 AM
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Default

thanks......at last , i did it....thanks so much

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