how do i display data on a page from mysql
Posted on
16th Feb 2014 07:03 pm by
admin
1 - do i use this code at the top of each of my page i wish to only alow access if there as been a session
Code: <?php
include_once 'Connect.php';
if (!is_authed())
{
die ('You are not permitted to view this page, <a href="index.php">click here</a> to go back.');
}
?>
connect.php i use to conect to database this also does a included to functions.php
this is part of my functions.php
Code: function user_login($username, $password)
// Now encrypt the data to be stored in the session
$encrypted_id = md5($user['id']);
$encrypted_name = md5($user['username']);
// Store the data in the session
$_SESSION['id'] = $id;
$_SESSION['username'] = $username;
$_SESSION['encrypted_id'] = $encrypted_id;
$_SESSION['encrypted_name'] = $encrypted_name;
}
function is_authed()
{
// Check if the encrypted username is the same
// as the unencrypted one, if it is, it hasn't been changed
if (isset($_SESSION['username']) && (md5($_SESSION['username']) == $_SESSION['encrypted_name']))
{
return true;
}
else
{
return false;
}
}
lastly if i want do display info from the database where it matches the session being used
What code would if any would i use to compliment the code in the first question and what code would i enter into the table below
Code: <html>
<head></head>
<body>
<table>
<tr>
<td>feild1 from database here</td>
<td>feild2 from database here</td>
<td>feild3 from database here</td>
</tr>
</table>
</body>
</html>
No comments posted yet
Your Answer:
Login to answer
167 
30 
Other forums
session variable problem
Session variable is not working in Fire fox i am getting null value but it is working fine in IE.is_dir() problem
Hello,
I'm buidling a php scripts that dynamically get's subfolders from a specific folder.PHP5/Zend 2.0 - Resources
PHP5 Snapshots
http://snaps.php.net/
ZEND 2.0 Feature Overview and Design (PDF File
need help in update query
i create a form for update. there are 8 columns in my mysql table. on my main page all the data is r
mysql_real_escape_string making variable equal nothing
i post a form and i post the variable:
Code: $var = $_POST[variable];then i echo $var its what i
Please help - should be a simple fix.. driving me nuts
Everything seemed to be working fine. I have a table, it alphabetically lists a bunch of cities and
Problem with DB connection
Hello there! I'm new to this forum and I'm new to PHP coding also. I wrote something that doesn't ma
simplexml_load_file and rss problem
Hi,
I have a problem parsing an rss feed using simplexml_load_file - this is strange as i hav
add text and number image
hi guys ..
ok see i want the user to add their name and pick a number then click get it and i
PHP page loading in Firefox but not in IE
hello,
i am currently doing a project in PHP and i have a problem. If I view the project in M
