1)Write a script
to create XML file named “Course.xml”
<Course>
<Computer Science>
<Student name>.......</Student name>
<Class name>......</Class name>
<percentage>.....</percentage>
</Computer Science>
</Course>
Store the details
of 5 students who are in TYBCA.
Course.xml
<?xml
version="1.0" ?>
<?xml-stylesheet
type="text/css" href="course.css"?>
<course>
<Computer_Science>
<Student_name>Sachin
pawar</Student_name>
<Class_name>SYBCS</Class_name>
<percentage>56</percentage>
</Computer_Science>
<Computer_Science>
<Student_name>Sima
pawar</Student_name>
<Class_name>FYBCS</Class_name>
<percentage>78</percentage>
</Computer_Science>
</course>
course.css
course
{
font-size: 30pt;
font-weight:Bold;
color:red;
2)Write a PHPscript using AJAX concept, to check user name and password are valid or Invalid(use database to store user name and password).
slip29.html
<html>
<head>
<script
type="text/javascript">
function
validate()
{
uname=document.getElementById('uname').value;
pwd=document.getElementById('pwd').value;
}
</script>
</head>
<body>
<form
action="slip29.php" method=get>
Enter
UserName<input type=text name=uname id=uname><span
id=a></span><br>
Enter
Password<input type=password name=pwd id=pwd><br>
<input
type=SUBMIT value=SUBMIT onClick=validate()>
</form>
</body>
</html>
slip29.php
<?php
$database="archana";
$uname=$_GET['uname'];
$password=$_GET['pwd'];
$con=mysql_connect("localhost","root","")
or die("I cannot connect");
$d=mysql_select_db("archana",$con);
$q=mysql_query("select
* from users");
$n=0;
while($row=mysql_fetch_array($q))
{
if($row[0]==$uname
&& $row[1]==$password)
$n=1;
}
if($n==0)
echo
"invalid username or password";
else
echo
"valid username or password";
?>
