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can i use php script to get response from database within a JS function?
function js()
{
<?php
$host=”localhost”; // Host name
$username=”root”; // Mysql username
$password=””; // Mysql password
$db_name=”test”; // Database name
$tbl_name=”register”; // Table name
// Connect to server and select databse.
mysql_connect(“$host”, “$username”, “$password”)or die(“cannot connect”);
mysql_select_db(“$db_name”)or die(“cannot select DB”);
// username and password sent from signup form
$username=$_GET[‘username’];
$sql=”SELECT * FROM $tbl_name WHERE username=’$username'”;
$result=mysql_query($sql);
$count=mysql_num_rows($result);
if($count!=0)
{
verifyuname=0;
die();
}
?>
}
thnx in advance?