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How To Make Web Push Notifications in PHP, JQuery , AJAX And Mysql

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Web Push Notifications not only useful for displaying the latest blog post to increase your website traffic, but you can apply them to information systems / web base CRUD applications. Since the smartphone era, browsers such as Chrome and Firefox has started massive changes against the product to make it more user-friendly and responsive. Firefox browser has equipped with push notification since version 44 and chrome on version 42.

How To Make Web Push Notifications In PHP, JQuery , AJAX And Mysql

The application of push notification script on a web page can be various, such as:

  • The notification to display the stock runs out.
  • Chat Notification If your system there is a chat feature.
  • A notification if there is a new mail.
  • Notification for stock movement.

And much more. I think the Web Push Notifications is a requirement but not required to be applied.

Related Articles :

Keep in mind the Web Push Notifications are not always useful. Often users are annoyed with a notification that is useless and annoying their performance.

Okay, as an example we will create a web push notification where a user does a broadcast message to another user with many options. The criteria as follows:

  1. Notification may appear several times according to schedule
  2. The user can define the interval the next notification will come out.
  3. The system will check the notification every 30 seconds
  4. A notification will be closed after 8 seconds.

See my video footage of how the application works

Lets start the tutorial How to make web push notifications in PHP, JQuery , AJAX And Mysql

1. Create a new database with the name “notifikasi“.

Create Database Mysql Notifikasi For Web Push Notification Data

2. Create 2 table with name user and notif like the following image :

Create Tabel User Web Push Notification By Seegatesite.com.png

Create Tabel Notif Web Push Notification By Seegatesite.com

or please execute the following SQL code

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DROP TABLE IF EXISTS 'notif';
 
CREATE TABLE 'notif' (
  'id' int(11) NOT NULL AUTO_INCREMENT,
  'notif_msg' text,
  'notif_time' datetime DEFAULT NULL,
  'notif_repeat' int(11) DEFAULT '1' COMMENT 'schedule in minute',
  'notif_loop' int(11) DEFAULT '1',
  'publish_date' timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  'username' varchar(13) DEFAULT NULL,
  PRIMARY KEY ('id')
) ENGINE=MyISAM AUTO_INCREMENT=3 DEFAULT CHARSET=latin1;
 
/*Data for the table 'notif' */
 
insert  into 'notif'('id','notif_msg','notif_time','notif_repeat','notif_loop','publish_date','username') values (1,'hello, this is sample web push notification, you will redirect to seegatesite.com after click this notify','2017-02-08 08:48:54',1,0,'2017-02-08 08:47:54','ronaldo');
insert  into 'notif'('id','notif_msg','notif_time','notif_repeat','notif_loop','publish_date','username') values (2,'hello, this is sample web push notification, you will redirect to seegatesite.com after click this notify','2017-02-08 09:17:11',1,2,'2017-02-08 09:16:11','donald');
 
/*Table structure for table 'user' */
 
DROP TABLE IF EXISTS 'user';
 
CREATE TABLE 'user' (
  'username' varchar(20) DEFAULT NULL,
  'password' varchar(20) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
 
/*Data for the table 'user' */
 
insert  into 'user'('username','password') values ('admin','123');
insert  into 'user'('username','password') values ('donald','123');
insert  into 'user'('username','password') values ('ronaldo','123');
insert  into 'user'('username','password') values ('messi','123');

3.Create a new project folder as “notification”

4. Creates 8 PHP file PHP dan 1 js file like the following :

  • ajax.php : used to hold files to be executed by jquery ajax.
  • broadcast.php : used to create notification message.
  • dbconn.php : a class who used to create a MySQL connection with PDO
  • sql.php: a class who used to keep MySQL query syntax.
  • index.php : index or dashboard page.
  • isLogin.php : to checking if user is login or not.
  • login.php : login page
  • logout.php : logout code
  • mynotif.js : Javascript code who will execute the notification message

Create a login page

Copy the code below and save in login.php

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<?php SESSION_START(); if(isset($_SESSION['username'])) { header('Location: index.php'); } include "dbconn.php"; include "sql.php"; $sql = new sql(); $user = $sql->listUser();
?>
<!DOCTYPE html>
<html>
<head>
<title>Login</title>
</head>
<body>
<h2>Login Application</h2>
 
 
<form method="post"  action="<?php echo $_SERVER['PHP_SELF']; ?>
">
<table>
<tr>
<td>Username</td>
 
 
<td><input type="text" name="username"></td>
 
</tr>
 
 
<tr>
<td>Password</td>
 
 
<td><input type="password" name="pass"></td>
 
</tr>
 
 
<tr>
<td colspan=2>
<hr>
</td>
 
</tr>
 
 
<tr>
<td><button type="submit" name="submit">Login</button></td>
 
</tr>
 
</table>
 
</form>
 
<?php if(isset($_POST['submit'])){ if(isset($_POST['username']) and isset($_POST['pass'])) { /*check login*/ $check = $sql->getLogin($_POST['username'],$_POST['pass']);
if($check[2] == 1)
{
$_SESSION['username'] = $_POST['username'];
header('Location: index.php');
}else
{
echo '* username or password not valid';
}
}
}
?>
<h2>How To Make Web Push Notifications in PHP, JQuery , AJAX And Mysql</h2>
 
 
<h3>http://seegatesite.com</h3>
 
 
<h4>admin user : admin , password : 123</h4>
 
 
<h5>user : ronaldo , password : 123</h5>
 
 
<h5>user : donald , password : 123</h5>
 
 
</body>
</html>

Create logout script.

Copy the code below and save at logout.php

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<?php SESSION_START(); unset($_SESSION['username']); header('Location: login.php'); ?>

Create MySQL Connection With PDO

Copy the code below and save in dbconn.php file

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<?php class dbconn { public $dblocal; public function __construct() { } public function initDBO() { $this->dblocal = new PDO("mysql:host=localhost;dbname=notifikasi;charset=latin1","root","123456",array(PDO::ATTR_PERSISTENT => true));
$this->dblocal->setAttribute(PDO::ATTR_ERRMODE,PDO::ERRMODE_EXCEPTION);
}
}
?>

Create class sql query syntax on the sql.php file

Copy the following code and save in sql.php

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<?php class sql extends dbconn { public function __construct() { $this->initDBO();
}
public function saveNotif($msg,$time,$loop,$loop_every,$user){
$db = $this->dblocal;
try
{
$stmt = $db->prepare("insert into notif(notif_msg, notif_time, notif_repeat, notif_loop,username) values(:msg , :bctime , :repeat , :loop,:user) ");
 
$stmt->bindParam("msg", $msg);
$stmt->bindParam("bctime", $time);
$stmt->bindParam("loop", $loop);
$stmt->bindParam("repeat", $loop_every);
$stmt->bindParam("user", $user);
$stmt->execute();
$stat[0] = true;
$stat[1] = 'sukses';
return $stat;
}
catch(PDOException $ex)
{
$stat[0] = false;
$stat[1] = $ex->getMessage();
return $stat;
}
}
public function updateNotif($id,$nextime)
{
$db = $this->dblocal;
try
{
$stmt = $db->prepare("update notif set notif_time = :nextime, publish_date=CURRENT_TIMESTAMP(), notif_loop = notif_loop-1 where id=:id ");
$stmt->bindParam("id", $id);
$stmt->bindParam("nextime", $nextime);
$stmt->execute();
$stat[0] = true;
$stat[1] = 'sukses';
return $stat;
}
catch(PDOException $ex)
{
$stat[0] = false;
$stat[1] = $ex->getMessage();
return $stat;
}
}
public function listNotifUser($user){
$db = $this->dblocal;
try
{
$stmt = $db->prepare("SELECT * FROM notif
WHERE username= :user
AND notif_loop > 0
AND notif_time <= CURRENT_TIMESTAMP()"); $stmt->bindParam("user", $user);
$stmt->execute();
$stat[0] = true;
$stat[1] = $stmt->fetchAll(PDO::FETCH_ASSOC);
$stat[2] = $stmt->rowCount();
return $stat;
}
catch(PDOException $ex)
{
$stat[0] = false;
$stat[1] = $ex->getMessage();
return $stat;
}
}
public function getLogin($user,$pass){
$db = $this->dblocal;
try
{
$stmt = $db->prepare("select * from user where username = :user and password = :pass");
$stmt->bindParam("user", $user);
$stmt->bindParam("pass", $pass);
$stmt->execute();
$stat[0] = true;
$stat[1] = $stmt->fetchAll(PDO::FETCH_ASSOC);
$stat[2] = $stmt->rowCount();
return $stat;
}
catch(PDOException $ex)
{
$stat[0] = false;
$stat[1] = $ex->getMessage();
return $stat;
}
}
public function listUser(){
$db = $this->dblocal;
try
{
$stmt = $db->prepare("select * from user");
$stmt->execute();
$stat[0] = true;
$stat[1] = $stmt->fetchAll(PDO::FETCH_ASSOC);
$stat[2] = $stmt->rowCount();
return $stat;
}
catch(PDOException $ex)
{
$stat[0] = false;
$stat[1] = $ex->getMessage();
return $stat;
}
}
public function listNotif(){
$db = $this->dblocal;
try
{
$stmt = $db->prepare("select * from notif");
$stmt->execute();
$stat[0] = true;
$stat[1] = $stmt->fetchAll(PDO::FETCH_ASSOC);
$stat[2] = $stmt->rowCount();
return $stat;
}
catch(PDOException $ex)
{
$stat[0] = false;
$stat[1] = $ex->getMessage();
return $stat;
}
}
}

Create PHP function to check user login

Copy the following code and save it in a file isLogin.php

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<?php if(!isset($_SESSION['username'])) { header('Location: login.php'); } ?>

Creating a page for adding a list of notifications

Copy the following code and save the file broadcast.php

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<?php SESSION_START(); include "isLogin.php"; include "dbconn.php"; include "sql.php"; $sql = new sql(); $user = $sql->listUser();
?>
<!DOCTYPE html>
<html>
<head>
<title>Broadcast Menu</title>
</head>
<body>
<h2>Simple Broadcast Message Menu</h2>
 
<a href="index.php">Home</a> | <a href="logout.php">Logout</a>
<hr>
 
 
<form method="post"  action="<?php echo $_SERVER['PHP_SELF']; ?>
">
<table>
<tr>
<td>Message</td>
 
 
<td><textarea name="msg" cols="50" rows="4"></textarea></td>
 
</tr>
 
 
<tr>
<td>Broadcast time</td>
 
 
<td><select name="time"><option>Now</option></select> </td>
 
</tr>
 
 
<tr>
<td>Loop</td>
 
 
<td><select name="loops">
<?php
for ($i=1; $i<=5 ; $i++) { ?>
<option value="<?php echo $i ?>"><?php echo $i ?></option>
<?php } ?>
</select> time</td>
 
</tr>
 
 
<tr>
<td>Loop Every</td>
 
 
<td><select name="loop_every">
<?php
for ($i=1; $i<=60 ; $i++) { ?>
<option value="<?php echo $i ?>"><?php echo $i ?></option>
<?php } ?>
</select> Minute</td>
 
</tr>
 
 
<tr>
<td>For</td>
 
 
<td><select name="user">
<?php foreach ($user[1] as $key) { ?>
<option value="<?php echo $key['username'] ?>"><?php echo $key['username'] ?></option>
<?php } ?>
</select></td>
 
</tr>
 
 
<tr>
<td colspan=2>
<hr>
</td>
</tr>
 
 
<tr>
<td><button name="submit" type="submit">Broadcast </button></td>
 
</tr>
 
</table>
 
</form>
 
<?php if (isset($_POST['submit'])) { if(isset($_POST['msg']) and isset($_POST['time']) and isset($_POST['loops']) and isset($_POST['loop_every']) and isset($_POST['user'])) { $msg = $_POST['msg']; $time = date('Y-m-d H:i:s'); $loop= $_POST['loops']; $loop_every=$_POST['loop_every']; $user = $_POST['user']; /*save Notification*/ $save = $sql->saveNotif($msg,$time,$loop,$loop_every,$user);
if($save[0] == true)
{
echo '* save new notification success';
}else{
echo 'error save data : '.$save[1];
}
 
}else{
echo '* completed the parameter above';
}
}
?>
<table border=1>
<thead>
 
<tr>
<td>No</td>
 
 
<td>Next Schedule</td>
 
 
<td>Message</td>
 
 
<td>Remains</td>
 
 
<td>User</td>
 
</tr>
 
</thead>
 
 
<tbody>
<?php $a =1; $list = $sql->listNotif();
foreach ($list[1] as $key) {
?>
<tr>
<td><?php echo $a ?></td>
 
 
<td><?php echo $key['notif_time'] ?></td>
 
 
<td><?php echo $key['notif_msg'] ?></td>
 
 
<td><?php echo $key['notif_loop']; ?></td>
 
 
<td><?php echo $key['username'] ?></td>
 
</tr>
 
<?php $a++; } ?>
</tbody>
 
</table>
 
</body>
</html>

Explanation :

I will be a little bit of explaining some of the parameters used:

  • message : The content of the message.
  • broadcast time : time the message was sent.
  • loop : the number of messages to be sent
  • loop every : The time lag sending the first message to the next message
  • for : To whom this message is addressed

Create Index or Dashboard Page

Copy the following code and save it in a file index.php

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<?php SESSION_START(); include "isLogin.php"; include "dbconn.php"; include "sql.php"; $sql = new sql(); $user = $sql->listUser();
?>
<!DOCTYPE html>
<html>
<head>
<title>test web browser notifikasi</title>
</head>
<body>
<h2>Dashboard </h2>
 
<?php if($_SESSION['username'] == 'admin') { ?>
<a href="broadcast.php">Notification Menu</a> |
<?php } ?>
<a href="logout.php">Logout</a>
<hr>
 
 
<h4>Welcome back <strong><?php echo $_SESSION['username'] ?></strong></h4>
 
 
 
This is example web push notification from <a href="https://seegatesite.com">seegatesite.com</a>, wait your notify please :)
<!-- Jquery -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<!-- Notifikasi Script -->
<script src="mynotif.js"></script>
</body>
</html>

Explanation :

Notification script will be executed every 30 seconds.

Create a file that will be called by the Jquery ajax

Copy the following code and save it in a file ajax.php

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<?php SESSION_START();
include "isLogin.php";
include "dbconn.php";
include "sql.php";
$sql = new sql();
$array=array();
$rows=array();
$listnotif = $sql->listNotifUser($_SESSION['username']);
foreach ($listnotif[1] as $key) {
$data['title'] = 'Notification Title';
$data['msg'] = $key['notif_msg'];
$data['icon'] = 'http://localhost/notification/avatar2.png';
$data['url'] = 'https://seegatesite.com';
$rows[] = $data;
// update notification database
$nextime = date('Y-m-d H:i:s',strtotime(date('Y-m-d H:i:s'))+($key['notif_repeat']*60));
$sql->updateNotif($key['id'],$nextime);
}
$array['notif'] = $rows;
$array['count'] = $listnotif[2];
$array['result'] = $listnotif[0];
echo json_encode($array);
?>

Explanation: After 30 seconds, the javascript function will take the list of notification message who never been share and will accommodate the data into an array variable

Create a javascript file that will execute the notification

Copy the following code and save it in a file mynotif.js

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$(document).ready(function() {
checknotif();
setInterval(function(){ checknotif(); }, 10000);
});
function checknotif() {
if (!Notification) {
$('body').append('
<h4 style="color:red">*Browser does not support Web Notification</h4>
 
');
return;
}
if (Notification.permission !== "granted")
Notification.requestPermission();
else {
$.ajax(
{
url : "ajax.php",
type: "POST",
success: function(data, textStatus, jqXHR)
{
var data = jQuery.parseJSON(data);
if(data.result == true){
var data_notif = data.notif;
for (var i = data_notif.length - 1; i >= 0; i--) {
var theurl = data_notif[i]['url'];
var notifikasi = new Notification(data_notif[i]['title'], {
icon: data_notif[i]['icon'],
body: data_notif[i]['msg'],
});
notifikasi.onclick = function () {
window.open(theurl);
notifikasi.close();    
};
setTimeout(function(){
notifikasi.close();
}, 5000);
};
}else{
 
}
},
error: function(jqXHR, textStatus, errorThrown)
{
 
}
});
 
}
};

Explanation: The main part of this article, contained in the above code.

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$(document).ready(function() {
checknotif();
setInterval(function(){ checknotif(); }, 30000);
})

When the page is ready, will execute the javascript checknotif() function  and it is always executed after 30 seconds.

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if (!Notification) {
$('body').append('
<h4 style="color:red">*Browser does not support Web Notification</h4>
 
');
return;
}

Javascript will check whether the browser supports notification feature

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if (Notification.permission !== "granted")
Notification.requestPermission();
else {
$.ajax(
{
url : "ajax.php",
type: "POST",
success: function(data, textStatus, jqXHR)
{
var data = jQuery.parseJSON(data);
if(data.result == true){
var data_notif = data.notif;
for (var i = data_notif.length - 1; i &gt;= 0; i--) {
var theurl = data_notif[i]['url'];
var notifikasi = new Notification(data_notif[i]['title'], {
icon: data_notif[i]['icon'],
body: data_notif[i]['msg'],
});
notifikasi.onclick = function () {
window.open(theurl);
notifikasi.close();    
};
setTimeout(function(){
notifikasi.close();
}, 8000);
};
}else{
 
}
},
error: function(jqXHR, textStatus, errorThrown)
{
 
}
});
 
}

The browser will submit a request to web push notification. Users will get a request like the following picture:

Web Push Notification Alert Seegatesite.com

If the access receipt, then javascript will execute ajax to check for notification of each user.

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var theurl = data_notif[i]['url'];
var notifikasi = new Notification(data_notif[i]['title'], {
                                  icon: data_notif[i]['icon'],
                                  body: data_notif[i]['msg'],
});
notifikasi.onclick = function () {
window.open(theurl);
notifikasi.close();    
};
setTimeout(function(){
notifikasi.close();
}, 8000);

To show notification with the code above.

Lets check from the browser http://localhost/notification.

Finish, Any question ? Download link below to get full source

Url : http://wp.me/a65Dpx-I9

Okay, thus article about how to make web push notification in PHP, JQuery, Ajax and MySQL, hope usefull 🙂

update : zip file error, re-upload!!

Another Javascript Related Post :

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Comments

  1. ( ! ) Fatal error: Uncaught exception ‘PDOException’ with message ‘SQLSTATE[28000] [1045] Access denied for user ‘root’@’localhost’ (using password: YES)’ in C:\wamp1\www\notification\dbconn.php on line 11
    ( ! ) PDOException: SQLSTATE[28000] [1045] Access denied for user ‘root’@’localhost’ (using password: YES) in C:\wamp1\www\notification\dbconn.php on line 11
    Call Stack
    # Time Memory Function Location
    1 0.0018 679744 {main}( ) ..\login.php:0
    2 0.0054 746104 sql->__construct( ) ..\login.php:9
    3 0.0054 746104 dbconn->initDBO( ) ..\sql.php:5
    4 0.0055 747352 PDO->__construct( ) ..\dbconn.php:11
    give a solution

    Reply

  3. include(isLogin.php): failed to open stream: No such file or directory in C:\xampp\htdocs\notif_wa\index.php on line 1
    include(): Failed opening ‘isLogin.php’ for inclusion (include_path=’C:\xampp\php\PEAR’) in C:\xampp\htdocs\notif_wa\index.php on line 1

    Reply

  4. Notice: Undefined offset: 2 in C:\xampp\htdocs\notif_wa\login.php on line 58

    ketika mau login, tidak dapat masuk yg dimaksud $check[2] ==1 nah si angka 2 nya undefined thx before

    Reply

    • ooo itu karena ketika memanggil getlogin terdapat error dan dibagian catch errornya tidak saya sertakan $stat[2] karena asumsi saya program tidak ada error karena ini hanya contoh singkat untuk notifikasi. Okay, silahkan coba solusi berikut
      1. silahkan anda buka dbconn.php dan isikan nama database, username dan password mysql anda dengan benar.
      2. Kemudian Buka sql.php, cari function getLogin() dan di bagian catch tambahkan kode $stat[2]=0 seperti kode berikut:
      [php]
      public function getLogin($user,$pass){
      $db = $this->dblocal;
      try
      {
      $stmt = $db->prepare("select * from user where username = :user and password = :pass");
      $stmt->bindParam("user", $user);
      $stmt->bindParam("pass", $pass);
      $stmt->execute();
      $stat[0] = true;
      $stat[1] = $stmt->fetchAll(PDO::FETCH_ASSOC);
      $stat[2] = $stmt->rowCount();
      return $stat;
      }
      catch(PDOException $ex)
      {
      $stat[0] = false;
      $stat[1] = $ex->getMessage();
      $stat[2] = 0;
      return $stat;
      }
      }
      [/php]
      3. Dan di bagian login.php di bagian script php nya diubah seperti ini:
      [php]
      //……………..
      if(isset($_POST[‘submit’])){
      if(isset($_POST[‘username’]) and isset($_POST[‘pass’]))
      {
      $check = $sql->getLogin($_POST[‘username’],$_POST[‘pass’]);
      if($check[2] == 1)
      {
      $_SESSION[‘username’] = $_POST[‘username’];
      header(‘Location: index.php’);
      }else
      {

      echo ‘* error : ‘.$check[1];
      }
      }
      }
      [/php]

      Semoga membantu, jika masih ada error silahkan hubungi saya kembali. terimakasih

      Reply

  5. bolehkah saya minta extract dari program notifikasi tersebut??(berbentuk .zip)karna saya sudah geleng geleng kepala hehe.. makasih atas fastrespon ya sukses slalu web nya

    Reply

  7. mas, cara set waktu show upnya notifikasinya gmana ya?? saya coba g pakai setinterval kok masih hilang sendiri

    Reply

  9. Hi, good morning, first of all thanks for the tutorial, it’s great.
    I have a question for you, is it possible that the notifications do not close or disappear until we click on them ?, I comment because my notifications are closed, but I would like that they will only be closed if I click on them.
    thank you very much

    Reply

  10. Hi, thanks is a great tutorial.
    Maybe i lost something but i’m tryng in localhost…
    It works properly on my desktop browsers (firefox and chrome)
    but no notification on my smarpthone (chrome browser).

    On my smartphone i’m connected to the index page and logged in.

    What i’m wrong?

    Thanks

    Reply

  11. Hello, thanks for the great tutorial
    I have a doubt. For the user to receive the notification does he need to have the system open?

    Reply

  14. I access the page from another browser, I accept the notifications, when I fire them they do not go to that browser. Only goes to who is registered in the bank. Can you send it to someone who is not registered?

    Reply

    • In the notification example I created, I sent a notification to the selected user. If you want to send a notification to the unregister user, you must change the mysql query to retrieve the data without involving the user to share to all unregister users.

      Reply

  17. Sigit Prasetya Nugroho sir your video is great its very helpful on my thesis. im trying to change mysql query to notify the unregistered user but i have no idea both in php and mysql query im a newbie.

    Reply

    • Sory, i dont understand what you want, but if you need query to all unregister user you can use the following query

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      $stmt = $db->prepare("SELECT * FROM notif
      WHERE (username not in(select username from user))
      AND notif_loop > 0
      AND notif_time <= CURRENT_TIMESTAMP()");

      Hope useful 🙂

      Reply

      • thanks sir,, I have another question sir. if I want to send a notification to all user what should I do? can u give me idea?

        Reply

  18. hello sir. its possible if the admin send the notification to all the user without selecting the username.? because I want to send notification to all the user, please help me if you have an idea and how to change the code? thanks!!

    Reply

    • logically as follows,

      change the code in broadcast.php

      add new option value in select box user –> value=”alluser”

      and then , add change the query listNotifUser with code below

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      $stmt = $db->prepare("SELECT * FROM notif
      WHERE (username= :user or username= 'alluser')
      AND notif_loop > 0
      AND notif_time <= CURRENT_TIMESTAMP()");

      Reply

  20. 1
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    Push.create("NEGROS ISLAND FESTIVAL",{
    body: "masskara festival sa bacolod",
    icon: "image/CPSU_official_logo_seal.jpg",
    });

    sir can you help me again this script on how to notify automatically every week and every month?
    I know you are the one that can solved my thesis thank you

    Reply

    • every week :

      You can do mysql search using the day parameter, an example every monday

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      $stmt = $db->prepare("SELECT * FROM notif
      WHERE (username= :user or username= 'alluser')
      AND notif_loop > 0
      AND notif_time <= CURRENT_TIMESTAMP() and dayname(now()) = 'monday'");

      Every month :

      You can do mysql search using the date parameter, an example every 5th in a month

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      $stmt = $db->prepare("SELECT * FROM notif
      WHERE (username= :user or username= 'alluser')
      AND notif_loop > 0
      AND notif_time <= CURRENT_TIMESTAMP() and day(now()) = '5'");

      Hope useful 🙂

      Reply

  21. Hi,

    Working great, but I want to use it on smartphone (iOS and Androide) but it’s doesn’t work.
    That’s possible to use it on smartphone ?

    Reply

  22. Hello sir,

    Working great with one notification, but I want to send multiple notifications but it’s doesn’t work.
    Please guide me what should I do?

    Reply

  23. what if i want to send notification to all the users in the database?

    Also, how is it possible that not just the login user but any visitor who Allows notification will receive notifications even if he is not registered?

    Reply

  25. Fatal error: Uncaught exception ‘PDOException’ with message ‘SQLSTATE[HY000] [1045] Access denied for user ‘root’@’localhost’ (using password: YES)’ in C:\xampp\htdocs\notification\dbconn.php:7 Stack trace: #0 C:\xampp\htdocs\notification\dbconn.php(7): PDO->__construct(‘mysql:host=loca…’, ‘root’, ‘123456’, Array) #1 C:\xampp\htdocs\notification\sql.php(1): dbconn->initDBO() #2 C:\xampp\htdocs\notification\login.php(9): sql->__construct() #3 {main} thrown in C:\xampp\htdocs\notification\dbconn.php on line 7

    Reply

  26. thanks sir
    i have tried but still its not getting can u help me more…………
    Access denied for user ‘root’@’localhost’
    Change your database settings with yours How to change in proper way, i am might going wrong

    Reply

  27. hi sir
    great tutorial thanks a lot .
    sir i wants to store the notification in user side whenever user wants to see what are those notification . please help me sir how to do it

    Reply

  35. Is it possible to detail how to do this without a login necessary? Ive tried playing with the code but cant seem to get it to work without the login.

    Reply

  37. Hello there,

    Is it complusory to have SSL certificate to implement push notifications on localhost or live server please reply asap.

    Thanks.

    Reply

  38. Hola, hice el instructivo pero al ingesar a la pagina simplemente no me aparece la notificacion. Uso Ubuntu 18.
    Hay algun requerimiento de instalacion?

    Gracias.

    Reply

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