Registration Module Code
Step 1 : create table studentrecord (id int primary key auto_increment, name varchar(20), email varchar(20), phone varchar(20), password varchar(20)); (1)step one write code for file "registration.html": <html> <head> <script> function ajax_post() { // Create our XMLHttpRequest object var hr = new XMLHttpRequest(); // Create some variables we need to send to our PHP file var url = "validation.php"; var fn = document.getElementById(" name ").value; var en = document.getElementById(" email ").value; var pn = document.getElementById(" phone ").value; var pd = document.getElementById(" password ").value; var cpd = document.getElementById(" cpassword ").value; var cap=document.getElementById(" captcha ").val...