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

help finding hacking loopholes
i was attacked by a redirect php injection

my pc is clean of viruses

so i figure that

Whats wrong with my query?
I am trying to get this query to show the appropriate ticked vehicle roof height, unless no boxs are

cURL and Sessions
Ohai.

So, I'm trying to cURL a bunch of things off of a page, and put them into a session. I'

MVC - Code review
I'm in the process of trying to wrap my head around MVC, and as part of that, I'm attempting to impl

url- go to webpage
i have an input text field and submit button.

how do i make the url entered into the textfiel

My XSRF Prevention code isn't working
First of all, thanks for the generous help you guys have given me in the past on this forum.
Seco

Page doesn't expand for content
Hi. I've been testing a query I made. It's here http://lapr1.6te.net/inquerito.php
The page doesn

reorder sql query
ok so i have this very simple code:
Code: $query = "SELECT search_keywords, COUNT(search_key

breaking a text file into paragraphs based on strings
I have a text file of email addresses that is all squished together. It looks like this:

abc

Form always sends to error page...
Hello,
Any help will be greatly appreciated. I am having trouble getting multiple fields to be re

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