Your IP : 216.73.216.40
<?php
include("db1.php");
include("session.php");
$sql = $conn->prepare("SELECT * FROM student where rollno = :rollno");
$sql->bindValue(':rollno',$id);
$sql->execute();
$row = $sql->rowCount();
if($row > 0) {
echo "<center>You have already submitted </center>";
}
else {
$a = UniqueRandomNumbersWithinRange(1,52,10);
?>
<html>
<center> <h2> Multiple Choice Questions </h2> </center>
<div align = "center"> <br><form method = "post" action = "submit.php">
<table border ="1">
<tr> <td> <b>Sl.No. </b></td> <td> <b> Question Id </b> </td> <td colspan = "4"> <b> Questions </b> </td> </tr>
<?php
for($i=0;$i<10;$i++) { ?>
<tr> <td> <?php echo $i+1; ?></td> <td> <?php echo "questionid.".$a[$i]; ?></td> <td colspan = "4"> <img src = "<?php echo "images/".$a[$i].".png";?>"> </td></tr>
<tr> <td> </td> <td> <input type="radio" name="<?php echo $i;?>" value="a"> A </td> <td> <input type="radio" name="<?php echo $i; ?>" value="b"> B </td> <td> <input type="radio" name="<?php echo $i;?>" value="c"> C </td> <td> <input type="radio" name="<?php echo $i;?>" value="d"> D </td> <input type = "hidden" name = "<?php echo "qid".$i;?>" value ="<?php echo $a[$i];?>"> <input type = "hidden" name ="rollno" value ="<?php echo $id;?>"> </tr>
<?php } ?>
<tr colspan = "4">
<td> <input type = "submit" value = "Submit"> </td>
</tr>
</table>
</form>
</div> </html>
<?php
}
function UniqueRandomNumbersWithinRange($min, $max, $quantity) {
$numbers = range($min, $max);
shuffle($numbers);
return array_slice($numbers, 0, $quantity);
}
?>