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

big pagination problem in php
<?php

$connect = mysql_connect("localhost", "root", "")

Help: calling function
Hi,
Is it possible to call a php function on page close?
If yes, could you explain how and whe

php - xml what is the best way to do this.
IN essence I want to have a script calling the info from the database.. I have no problem thus far,

Splitting Attributes
SQL> SELECT I_NAME, substr(I_NAME,1,instr(I_NAME,'O')) "First part",

substr(I_NAME, IN

ALV grid with 2 headers
Hi Gurus,

I need to display ALV GRID as below.

Header1

Call Screen statement Error
Dear Experts,

is there any setting that needs to be done before creating any dialog progr

Table trouble
i have been reading the forum for a few weeks and decided to join. i like the format and the advice

Join Query Help
Hi all,

I am having problems with the below code, which we shall call 'my first join query'!

PHP SUBMIT
Code: <input name="doLogin" type="image" src="images/loginsubmit.jpg

md5 is it unique
I know this is most likely one of many simple questions that can be found semi easily. But I'm press

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