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
56 Like 43 Dislike
Previous forums Next forums
Other forums

Mass activity scheduling
Hi experts,

Im facing some problems to deal with mass activity jobs.
When I run some

Polymorphism
Was wondering if someone could explain this a little better to me. I had always assumed that it had

Exporting new records
Trying to figure out the best way to set this up.

People register my site.

Their prof

Limiting uploaded file type
Hi. First post here
I am working on a simple upload script, and I need it to limit the allowed f

losing variables between php brackets
Hi

have got this code:
Code: $id=mysql_result($result,0,"itemid");
$title=mys

How to insert random unique values in 2 columns ?
I have table with 2 columns

Create Table code_for_code (
first_code varchar2(10) uni

Sessions work for me and not others?
I'm having a bit of bad luck with sessions. In the past they have worked fine for me, but this time

Procedure with variable number of columns
Hi, I have a procedure that looks like this:

PROCEDURE PROC(p_cursor OUT sys_refcurso

$GPRMC and NMEA how to extract from report
Hi There,

Im a little bi lost and not sure where to start with this one, ive got a small gps

DELETE FROM not working deletes wrong row
Hello

I have the following code which i found but it doesnt work properly.. it comes up with

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash