How to create AJAX with PHP

How to create AJAX with PHP

In this article, you will learn How to create AJAX with PHP. Example:- index.php <html> <head> <title>AJAX with PHP</title> <script> function showHint(str) { if (str.length == 0) { document.getElementById("txtHint").innerHTML = ""; return; } else { var xmlhttp = new XMLHttpRequest(); xmlhttp.onreadystatechange = function() { if (this.readyState == 4 && this.status == 200) { document.getElementById("txtHint").innerHTML = this.responseText; […]
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