Now a days most of the website are providing real-time data streaming, when user visit the website they want to display the content without reloading the page, but how ?
there is a simple way to do it, we are going to create simple html with iframe tag which will call the server page to get the content every 5 seconds.
<html> <head> <title>Codeasearch.com - Tutorial - Working with header refresh using PHP</title> </head> <body> <iframe src="server-page.php"></iframe> </body> </html>
Now our server page which will refresh every 5 seconds using header function in php, its will display date and time.
<?php header("refresh:5;"); echo "Every 5 seconds iframe will refresh : ".date("Y-m-d H:i:s"); ?>