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Message: <blockquote data-quote="vdilshan" data-source="post: 17862719" data-attributes="member: 352470">[PHP]<html><body bgcolor="#ccdcef"><?phpsession_start();if ($_SERVER["REQUEST_METHOD"] == "POST") {    $username=$_POST["username"];    $password=$_POST["password"];    $Model=$_POST["Make"];    $db = new mysqli('localhost','root','','student');    if($result=$db->query("SELECT username,password,lastname FROM stud WHERE username ='$username'"))    {        if($result->num_rows > 0)        {            while($row = $result->fetch_assoc())            {                $lname = $row["lastname"];                $name = $row["username"];                $pw = $row["password"];            }        }else{            echo "No DATA !";            die();        }    }    if($Model==1)    {        if ($username==$name && $password==$pw)        {            $_SESSION['loggedin']="YES";            $url="Location: welcome.php";            header($url);            exit;        }        $problem="";        if($username==$name && $password!=$pw)        {            $problem="invalidpassword";        }        if($username!=$name)        {            $problem="invaliduser";        }    }    else if ($Model==2)    {        if ($username==$name && $password==$pw)        {            $_SESSION['loggedin']="YES";            $url="Location: welcome1.php";            header($url);            echo "You have logged as :Teacher";            exit;        }        $problem="";        if($username==$name && $password!=$pw)        {            $problem="invalidpassword";        }        if($username!=$name)        {            $problem="invaliduser";        }    }    else if ($Model==3)    {        if ($username==$name && $password==$pw)        {            $_SESSION['loggedin']="YES";            $url="Location: welcome2.php";            header($url);            echo "You have logged as ata Entry";            exit;        }        $problem="";        if($username==$name && $password!=$pw)        {            $problem="invalidpassword";        }        if($username!=$name)        {            $problem="invaliduser";        }    }    $errormsg = " ERROR: ";    if($problem=="invaliduser")    {        $errormsg=$errormsg."invalid user";        //echo $errormsg;    }    if($problem =="invalidpassword")    {        $errormsg=$errormsg."invalid password";        //echo $errormsg;    }    if($problem =="notloggedin")    {        $errorsmg=$errormsg."you are not logged in yet";        //echo $errorsmg;    }    $errormsg = $errormsg."";    if($problem !="")    {        print($errormsg);    }}?><form id="form1" method="post" action="">User Name: <input type="text" name="username" value=""/> Password:<input type="text" name="password" value=""/> <select id="cmbMake" name="Make"><option value="0">Select the User Type</option><option value="1">Student</option><option value="2">Teacher</option><option value="3">Data Entry</option><option value="4">Principle</option><option value="5">Administrator</option></select> <input type="submit" name="LogIn" value="Log In"/></form></body></html>[/PHP]Try karala balaman Model wala ithuru tika liyaganna puluwan neMeka hari giye nattan mata DB eka export karala ewapan balala kiyannam hariyatama</blockquote>

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