userlogin.php

<?php
session_start();
include("header.php");
include("connection.php");
//check user logged in or not
if($_SESSION["logintype"] == "Admin")
{
	header("Location: dashboard.php");
}
else if($_SESSION["logintype"]=="User")
{
	header("Location: udashboard.php");
}
//user
if($_POST["usertype"] == "User")
{
$result = mysqli_query($con,"SELECT * FROM user WHERE s_emailid='$_POST[loginid]' and password = '$_POST[password]' ");
if(mysqli_num_rows($result) == 1)
{
	$_SESSION["logintype"] = "User";
	$_SESSION["loginid"] = $_POST["loginid"];
mysqli_query($con,"UPDATE user SET lastlogin='$dttime' WHERE s_emailid='$_POST[loginid]'");
	header("Location: udashboard.php");
}
else
{
	$errmsg = "Invalid Login ID or Password entered";
}
}

//Administrator
if($_POST["usertype"] == "Administrator")
{	
$result = mysqli_query($con,"SELECT * FROM admin WHERE login_id='$_POST[loginid]' and password = '$_POST[password]' ");
if(mysqli_num_rows($result) == 1)
{
	$_SESSION["logintype"] = "Admin";
	$_SESSION["loginid"] = $_POST["loginid"];
	header("Location: dashboard.php");
}
else
{
	$errmsg = "Invalid Login ID or Password entered";
}
}
?>
    <div id="main">
      <div id="content" class="left">
        <div class="highlight">
          <h3>Login Page</h3>
          <p>Please enter Login ID and password to login website<br /><font color="#FF0000"><b><?php echo $errmsg; ?></b></font></p>
          <form id="form1" name="form1" method="post" action="">

            <table width="500" border="0">
              <tr>
                <th width="136" height="43" scope="col"><label for="loginid">Login ID</label></th>
                <th width="354" align="left" scope="col"><input name="loginid" type="text" id="loginid" size="50" /></th>
              </tr>
              <tr>
                <td height="39" align="center"><strong>Password</strong></td>
                <td><input name="password" type="password" id="password" size="50" /></td>
              </tr>
              <tr>
                <td height="51" align="center"><strong>User type</strong></td>
                <td><select name="usertype" id="usertype">
                  <option value="User">User</option>
                  <option value="Administrator">Administrator</option>
                </select></td>
              </tr>
              <tr>
                <td>&nbsp;</td>
                <td><input type="submit" name="Login" id="Login" value="Login" />
                <input type="reset" name="Cancel" id="Cancel" value="Cancel" /></td>
              </tr>
            </table>
            <p>	
              <label for="usertype"></label>
            </p>
</form>
          <p>&nbsp;</p>
          <p>&nbsp;</p>
</div>
        <div class="projects">
          <div class="item"></div>
          <div class="item">
            <div class="cl">&nbsp;</div>
          </div>
        </div>
      </div>
      <div class="cl">&nbsp;</div>
    </div>
    <div class="shadow-l"></div>
    <div class="shadow-r"></div>
    <div class="shadow-b"></div>
  </div>
 <?php 
 include("footer.php");
 ?>