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 Like 30 Dislike
Previous forums Next forums
Other forums

quotes changing
hi all

in my content

opening quotes " changes to “

close qu

newbie question
Hi out thereIm totaly new in this forum and to .net and vb so here is a totaly newbie question.I wan

I am stumped
OK. Here is what I am trying to do. I have the conditions set, and if the conditions are met, I want

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

PHP error. Need help urgently
Hi,

I am programming a php site and have a problem that i just cant find out how to fix. When

Curl & sessions PLS HELP
Hello,

I have a problem with curl and sessions and i will try to explain the best i could.

Keeping track of php uploads
Hello all.

I was looking at the way PHP handles file uploads.
It seems that PHP uses a tem

Serial number of exernal hard disk/Thumbdrive
Hi guys, I am new tio java networking concepts.Please tel me how to get Serial number of exernal

ClientScript.RegisterClientScriptBlock Issue
This is what I haveview plaincopy to clipboardprint?Protected Sub posrback_Click(ByVal sender As Obj

IP question
ive got 2 ip addresses both global from same user how would i detect if they are local to each other

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