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jerryalexis/login proces

Created November 2, 2018 17:02
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script for school portal website part 1
Raw
login proces
#### option login page:
<style type="text/css">
<!--
.style4 {color: #939393; font-family: Verdana, Arial, Helvetica, sans-serif; }
.style9 {color: #FFFFFF; font-family: "Courier New", Courier, monospace; }
-->
</style>
<body style="">
<center>
<table width="709" height="262" border="" align="center">
<tr width="170"> </tr>
<tr>
<td width="170" height="194" ><a href="indexadmin.php">
<div align="center"><img src="img/admin.png" /></div></td>
<td width="170"><a href="indexguru.php">
<div align="center"><img src="img/guru.png" /></div></td>
</tr>
<tr>
<td><div align="center" class="style9">
<h3>Administrator</h3>
</div></td>
<td><div align="center" class="style9">
<h3>Teacher</h3>
</div></td>
</tr>
</table>
<p class="style4">&nbsp;</p>
</center>
</body>
#### login form:
<form id="loginform" action="indexadmin.php?login_attempt=1" method="post">
<p class=""><input type="text" id="username" name="username" placeholder="Username" /></p>
<p class=""><input type="password" id="password" name="password" placeholder="Password" /></p>
<p class=""><button class="btn btn-default btn-block">Sing In</button></p>
</form>
<?php
if(isset($_GET['login_attempt']))
{
$spf=sprintf("Select * from user_login where username='%s' and password='%s'",$_POST['username'],md5($_POST['password']));
$rs=mysql_query($spf);
$rw=mysql_fetch_array($rs);
$rc=mysql_num_rows($rs);
if($rc==1)
{
$_SESSION['login_hash']=$rw['login_hash'];
$_SESSION['login_user']=$rw['username'];
echo "<script>window.location='dashboard.php'</script>";
}
else
echo "<script>alert('wrong username or password, try again')</script>";
}
?>
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