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takeq.php
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takeq.php
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<html>
<?php require ("header.php");?>
<?php
session_start();
require_once 'sql.php';
$conn = mysqli_connect($host, $user, $ps, $project);if (!$conn) {
echo "<script>alert(\"Database error retry after some time !\")</script>";
} else {
$usn = $_SESSION["usn"];
$sql = "select * from student where usn='{$usn}'";
$res = mysqli_query($conn, $sql);
if ($res == true) {
global $dbusn, $dbpw;
while ($row = mysqli_fetch_array($res)) {
$dbusn = $row['usn'];
$dbname = $row['name'];
$dbmail = $row['mail'];
$dbphno = $row['phno'];
$dbgender = $row['gender'];
$dbdob = $row['DOB'];
$dbdept = $row['dept'];
}
}
}
?>
<body class="bg-white" id="top">
<!-- Navbar -->
<nav
id="navbar-main"
class="
navbar navbar-main navbar-expand-lg
bg-default
navbar-light
position-sticky
top-0
shadow
py-0
"
>
<div class="container">
<ul class="navbar-nav navbar-nav-hover align-items-lg-center">
<li class="nav-item dropdown">
<a href="index.php" class="navbar-brand mr-lg-5 text-white">
<img src="assets/img/navbar.png" />
</a>
</li>
</ul>
<button
class="navbar-toggler bg-white"
type="button"
data-toggle="collapse"
data-target="#navbar_global"
aria-controls="navbar_global"
aria-expanded="false"
aria-label="Toggle navigation"
>
<span class="navbar-toggler-icon text-white"></span>
</button>
<div class="navbar-collapse collapse bg-default" id="navbar_global">
<div class="navbar-collapse-header">
<div class="row">
<div class="col-10 collapse-brand">
<a href="index.html">
<img src="assets/img/navbar.png" />
</a>
</div>
<div class="col-2 collapse-close bg-danger">
<button
type="button"
class="navbar-toggler"
data-toggle="collapse"
data-target="#navbar_global"
aria-controls="navbar_global"
aria-expanded="false"
aria-label="Toggle navigation"
>
<span></span>
<span></span>
</button>
</div>
</div>
</div>
<ul class="navbar-nav align-items-lg-center ml-auto">
<li class="nav-item">
<a href="homestud.php" class="nav-link">
<span class="text-success nav-link-inner--text font-weight-bold"
><i class="text-success fad fa-home"></i> DashBoard</span
>
</a>
</li>
<li class="nav-item">
<a href="studscorecard.php" class="nav-link">
<span class="text-white nav-link-inner--text font-weight-bold"
><i class="text-white fad fa-poll"></i> ScoreCard</span
>
</a>
</li>
<li class="nav-item">
<a href="studleaderboard.php" class="nav-link">
<span class="text-white nav-link-inner--text font-weight-bold"
><i class="text-white fad fa-award"></i> LeaderBoard</span
>
</a>
</li>
<li class="nav-item">
<a href="studprofile.php" class="nav-link">
<span class="text-white nav-link-inner--text font-weight-bold"
><i class="text-white fas fa-user-circle"></i> <?php echo $dbname ?></span
>
</a>
</li>
<li class="nav-item">
<a href="logout.php" class="nav-link">
<span class="text-white nav-link-inner--text font-weight-bold"
><i class="text-danger fas fa-power-off"></i> Logout</span
>
</a>
</li>
</ul>
</div>
</div>
</nav>
<!-- End Navbar -->
<section class="section section-shaped section-lg">
<div class="shape shape-style-1 shape-primary">
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
</div>
<div class="container-fluid">
<div class="row">
<div class="col-sm-12 mb-3">
<div class="card card-body bg-gradient-default text-white mt-3">
<?php
if(isset($_GET["qid"])){
$qid=$_GET["qid"];
$sql ="select * from questions where quizid='{$qid}'";
$res=mysqli_query($conn,$sql);
if($res)
{
$count=mysqli_num_rows($res);
if(mysqli_num_rows($res)==0)
{
echo "No questions found under this quiz please come later";
}else{
$i=1;
$j=0;
echo "<form method=\"POST\" class=\" form-group\">";
while ($row = mysqli_fetch_assoc($res)) {
echo $i.". ".$row["qs"]."<br>";
echo "<input class=\" \" type=\"radio\" value=\"".$j."\" name=\"ans".$i.$j."\">".$row["op1"]."<br>";
echo "<input type=\"radio\" value=\"".($j+1)."\" name=\"ans".$i.$j."\">".$row["op2"]."<br>";
echo "<input type=\"radio\" value=\"".($j+2)."\"name=\"ans".$i.$j."\">".$row["op3"]."<br>";
echo "<input type=\"radio\"value=\"".($j+3)."\" name=\"ans".$i.$j."\">".$row["answer"]."<br><br>";
$i++;
}
echo "<input id=\"btn\" type=\"submit\" name=\"submit\" value=\"submit\" class=\" btn btn-success \">";
echo "</form>";
}
}
else
{
echo "error".mysqli_error($conn).".";
}
if(isset($_POST["submit"])){
global $score;
for($i=1;$i<=$count;$i++)
{
if(isset($_POST["ans".$i.$j]) && $_POST["ans".$i.$j]==3){
$score++;
}
}
echo "<script>alert(\"You scored ".$score." out of ".$count."\");</script>";
$sql ="insert into score(score,usn,quizid,totalscore) values('$score','$dbusn','$qid','$count');";
$res=mysqli_query($conn,$sql);
if($res)
{
echo '<script>history.pushState({}, "", "");</script>';
echo "<script>window.location.replace(\"homestud.php\");</script>";
}else{
echo "<script>alert(\"error occured updating score in database".mysqli_error($conn)."\");</script>";
}
}
} ?>
</div>
</div>
</div>
</div>
</section>
<?php require("footer.php");?>
</body>
</html>