I am making a website that has a logon with a username and password and from that logon page it would go into a separate "profile page" which would show the players username password playername etc...I'm fairly sure works
I've gone over it a bit with my prof. but I'm still stuck a bit. He said that my logon was not sending the data to my "session php file" which is how the "profile" is supposed to know which item the database to choose from ( checking based on username)
The table name is forumtable
The error im getting is:
Undefined variable: Username in C:\wamp64\www\website project\Profile.php on line 14
line 14 in my code for profile is:
$query = "SELECT rowid, Username, Password, Playername, Alliance,
FROM forumtable WHERE Username ='$Username'";
THIS IS GONNA BE A LONG ONE SO PLEASE BEAR WITH ME SRY :( I'm truly stuck.
the logon page:
$pfx= NULL;
$msg =NULL;
$sitename= "Player ";
if(isset($_POST['logon'])) {
$userid = trim($_POST['userid']);
$Pword = trim($_POST['password']);
if ($Username == NULL) $msg = "Username is missing";
if ($Password == NULL) $msg = "PASSWORD is missing";
if (($Username == NULL) AND ($Password == NULL)) $msg = "Username & PASSWORD are missing";
if ($msg == NULL) {
$query = "SELECT rowid, Username, Password, Playername, Alliance FROM forumtable WHERE
Username='$Username'";
$result = mysqli_query($mysqli, $query);
if (!$result) $msg = "Error accessing Roster Table " . mysql_error($mysqli);
if (mysqli_num_rows($result) > 0) {
list($rowid, $Username,$Password) = mysqli_fetch_row($result);
}
else $msg = "Username is invalid";
if (($msg == NULL) AND ($Password == $password)) {
$_SESSION['rowid'] = $rowid;
$_SESSION['Username']= $Username;
$_SESSION['Password'] = $Password;
$_SESSION['Playername']= $Playername;
$_SESSION['Alliance'] = $Alliance;
$logon = TRUE;
$location = "location: $pfx" . '.php?p=member';
$msg = "<font color='green'><b>$name Logon Successful</b></font>";
header($location);
exit;
}
else $msg = "Invalid Password";
}
}
// Logon Screen
$td = "width='20%' align='right'";
$tf = "width='80%' align='left'";
if ($msg == NULL) $msg = "Enter Username and Password";
else if ($logon == FALSE) $msg = "<font color='red'>$msg, please try again</font>";
echo "<form action='$pfx" . ".php?p=logon' enctype='multipart/form-data' method='post'>\n
<table width='1016' align='center' bgcolor='white' cellspacing='10' class='text'>\n
<tr><td $td> </td><td $td> </td></tr>
<tr><td $td> </td><td $tf><b>$sitename Logon</b></td></tr>\n
<tr><td $td> </td><td $td> </td></tr>
<tr><td $td>Username</td> <td $tf><input type='text' name='Username' size='60' maxlength='80'
value=''></td></tr>\n
<tr><td $td>Password</td> <td $tf><input type='password' name='Password' size='12'
maxlength='12' value=''></td></tr>\n
<tr><td $td> </td> <td $tf> </td></tr>\n
<a href='Profile.php'>logon</a>
<tr><td $td> </td> <td $tf> </td></tr>\n
<tr><td $td>Message</td> <td $tf><b>$msg<b></td></tr>\n
</table>\n
</form>\n";
the profile php file:
include 'ps_session.php';
echo "<p><b>heres your profile</b><br>\n";
// Loop through the forumtable Database
$query = "SELECT rowid, Username, Password, Playername, Alliance,
FROM forumtable WHERE Username ='$Username' ";
$result = mysqli_query($mysqli, $query);
if (!$result) echo "Query Failed [$query] - " . mysqli_error($mysqli);
echo "<table cellspacing='5'>";
while(list($rowid, $Username, $Password, $Playername, $Alliance) =
mysqli_fetch_row($result)) {
if ($logon) $update = "<a href='ps.php?p=update&r=$rowid'><button>Update</button></a>"; else $update = NULL;
echo "<tr>
<td><b><u>your information</u></b><br>
Username: $Username<br>
Password: $Password</br>
Playername: $Playername<br>
Alliance: $Alliance<br>
$update
</td>
</tr>";
}
echo "</table>";
// End of Alliance
echo "</td></tr></table>";
the session program
session_start();
if (isset($_SESSION['user'])) {
$logon = TRUE;
$sname = $_SESSION['name'];
$suser = $_SESSION['user'];
$splayer = $_SESSION['Playername'];
$sally = $_SESSION['Alliance'];
$srole = 'Member';
}
else {
$logon = FALSE;
$sname = $suser = 'Guest';
$srole = 'Public';
}
