如何在php中检测数据库中的活动时创建Web通知

Question

I am trying to create web notifications like those used by facebook when we receive a message, and create the notification, but how can I send it every time I detect a new record in my database?

my notification is the following

<script src="https://pushjs.org/scripts/push.min.js" ></script>
    <script>
Push.create("Tienes un nuevo ticket", {
    body: "$funcionario tiene una incidendi",
    icon: '/icon.png',
    timeout: 4000,
    onClick: function () {
        window.focus();
        this.close();
    }
});
</script>

</div>

Answer 1

I don't think your can trigger a function in PHP when database is updated (Unless you can access a function where it is updating database).

You can write a CRON function/Poll function to check the database every few seconds and trigger the notification when you see the change.