This web application needs to constantly retrieve any new data added into the database and display it instantly without requiring a full page refresh. It's essentially a live update feature! :)
This web application needs to constantly retrieve any new data added into the database and display it instantly without requiring a full page refresh. It's essentially a live update feature! :)
When working with a Web App, the only way to retrieve data from the server is by making requests and receiving responses. One approach to continuously fetching updates from your database is by using the setInterval() method in JavaScript along with AJAX. This allows you to periodically request data from the server and update your DOM when new information is available. Here's an example:
setInterval(function(){
$.ajax({
// Your request code goes here
success: function(data){
if(data){// Append data to the DOM}
}
});
}, 5000); // Request every few seconds (e.g., every 5 seconds)
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