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php mysqli stats issue


ianhaney

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Hi

 

I need bit of help if ok with a php mysqli stats coding I have put in my includes/header.php file as want it on every page but for some reason it is displaying 0 users online, the data is being added to the database but not being retrieved for some reason as thought it would say 1 user online as I am on the site and refreshing it, below is the coding I have on usersonline.php file

<?php
//Put your basic server info here
$server = "localhost"; //normally localhost
$db_user = ""; //your MySQL database username
$db_pass = ""; //your MySQL database password
$database = "";
$timeoutseconds = 300;

//this is where PHP gets the time
$timestamp = time();
$timeout = $timestamp - $timeoutseconds;

//connect to database
//$server = localhost probably
//$db_user = your MySQL database username
//$db_pass = //your MySQL database password
$mysqli = new mysqli($server, $db_user, $db_pass, $database);

//insert the values
$insert = "INSERT INTO useronline VALUES (?, ?, ?)";
$stmt = $mysqli->prepare( $insert );
$stmt->bind_param( 'iss', $timestamp, $_SERVER['REMOTE_ADDR'],$_SERVER['PHP_SELF'] );

if(!$stmt->execute()) {
    print "Useronline Insert Failed > ";
}

//delete values when they leave
$delete = "DELETE FROM useronline WHERE timestamp < ?";
$stmt = $mysqli->prepare( $delete );
$stmt->bind_param( 'i', $timeout );

if(!$stmt->execute()) {
    print "Useronline Delete Failed > ";
}

//grab the results
$result = "SELECT DISTINCT ip FROM useronline WHERE file = ?";
$stmt = $mysqli->prepare( $result );
$stmt->bind_param( 's', $_SERVER['PHP_SELF'] );


if(!$stmt->execute()) {
    print "Useronline Select Error > ";
}

//number of rows = the number of people online
$user = $stmt->num_rows;


//spit out the results
$mysqli->close();


if($user == 1) {
    print("$user user online\n");
} else {
    print("$user users online\n");
}
?>

then in my header.php file I have the following

    <?php
require_once("usersonline.php"); 
?>

Sorry I have tried to work the issue out but I am not getting any errors so bit stuck on what to fix?

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