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voter_login.php
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voter_login.php
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<?php
include("connection.php");
?>
<html>
<head>
<?php
include("nav.php");
include("script.php");
?>
<style>
.error {color: #FF0000;}
</style>
</head>
<body>
<div class='container-fluid'>
<?php
include("head.php");
echo"<br>
<div class='row'>
<div class='col-md-12'>
<div class='panel panel-primary min_h'>";
echo
"<div class=well well-sm><h3>Voter's Login</h3></div>";
$rollErr = $passErr = "";
$roll = $pass = "";
$rollErr1 = $passErr1 = 0;
if(isset($_POST['login']))
{
if (empty($_POST["roll"])) {
$rollErr = "Roll no. is required";
$rollErr1=1;
} else {
$roll = test_input($_POST["roll"]);
$count=0;
$cat=$_REQUEST['name'];
$dd=mysqli_query($con,"select rollf from catinfo where Catname='$cat'");
$row=mysqli_fetch_row($dd);
$len=strlen($row[0]);
$rolln=(string)$row[0];
for($i=0;$i<$len;$i++)
{
if($roll[$i]!=$rolln[$i])
{
$rollErr="Enter a valid format roll no.";
$rollErr1=1;
}
}
}
if (empty($_POST["pass"])) {
$passErr = "Password is required";
$passErr1 =1;
} else {
$pass = test_input($_POST["pass"]);
}
if( $rollErr1==1 || $passErr1==1 )
{
echo"";
}
else
{
$roll=$_POST['roll'];
$pwd=$_POST['pass'];
$count=0;
$c1=$_REQUEST['name'];
$rd="select * from voters_signup where vroll='$roll'&&pwd='$pwd'";
$res=mysqli_query($con,$rd);
$count=mysqli_num_rows($res);
if($count==1)
{
$roll=$_POST['roll'];
$_SESSION['voter']=$roll;
$c1=$_REQUEST['name'];
$c2=$_REQUEST['class'];
$ss="select * from $c1.voter_login where candroll='$roll'";
$ss1=mysqli_query($con,$ss);
$ll=mysqli_num_rows($ss1);
if($ll==1)
{
?><script type="text/javascript">
alert("This Roll no. has already casted his vote");
</script>
<script language='javascript' type='text/javascript'>location.href='homepage.php'</script>
<?php
}
else{
$dd1=mysqli_query($con,$dd);
header("Location: voter_login2.php?act=5&&class=$c2&&name=$c1&&Zroll=$roll");}
}
else
{
?>
<script type="text/javascript">
alert("either Roll no. is not registered or Password is wrong... to register go to voters signup in homepage");
</script>
<?php
}
}
}
function test_input($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
?>
<div class=row><div class='col-md-1'></div>
<div class='col-md-11'>
<form method='post' onsubmit='return frm_check()' enctype='multipart/form-data' action=<?php $_SERVER['PHP_SELF']?>>
<strong>Roll No.</strong><?php echo "<br>"?> <input type='text' size="40px" name='roll' placeholder="Enter Your Roll No." value='<?php echo $roll;?>'>
<span class='error'> <?php echo $rollErr;?></span>
<br><br>
<strong>Password</strong><?php echo "<br>"?><input type='password' size="40px" name='pass' placeholder="Enter Your Password" value='<?php echo $pass;?>'>
<span class='error'> <?php echo $passErr;?></span>
<br><br>
<input type='submit' name='login' value='Login'>
</form>
</div>
<?php
echo"</div>
</div>
<hr>";
include("footer.php");
echo "</div>";
?>
</div>
</body>
</html>