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
Simple MySQL query...
Hello,
How could I do a mysql query that does this: SELECT * WHERE date/time < 5minutes ag
mysql query with single quotes in a variable
$sitedetails = "INSERT INTO vars (address, sitename, description, ownername, theme) VALUES ('$u
php code generators
All
Whilst enjoying learning a new language i have come accross a number of free code generat
need help with php get
i have a option box that gets filled with dates, but how do i get once the option value has been cli
Getting rid of quotes when printing data
Hi Guys, I use the filter_var FILTER_SANITIZE_STRING to filter the textarea input. The function esca
Calculating a rating by adding number of points and dividing by number of items
I have a site that users can post links to files to download. They can rate these files on a 1-5 sca
Beginners syntax and loop questions - help please!
Hi everyone,
I have some problems with php code. I'm currently in the middle of learning php,
PHP Include w/If IE Condition Statement?
I was having a problem with Internet Exploder (big surprise, right?) displaying my drop down menus i
unexpected T_STRING
error log "[Sat Jan 09 18:27:58 2010] [error] [client 127.0.0.1] PHP Parse error: syntax error
PDO returns erroneous columns from within pdt
Hi All,
This is a truly weird behavior:
When using a simple pdo fetch, erroneous columns a
