Can PHP code be called using onClick in HTML?

No, PHP code cannot be directly called using onClick in HTML as PHP is a server-side language and onClick is a client-side event handler. To achieve this functionality, you can use AJAX to make a request to a PHP file on the server when the onClick event is triggered. ```html <!DOCTYPE html> <html> <head> <title>Call PHP using onClick</title> <script> function callPHP() { var xhttp = new XMLHttpRequest(); xhttp.onreadystatechange = function() { if (this.readyState == 4 && this.status == 200) { console.log(this.responseText); } }; xhttp.open("GET", "your_php_file.php", true); xhttp.send(); } </script> </head> <body> <button onClick="callPHP()">Call PHP</button> </body> </html> ```

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PHP onClick HTML event handling function call

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