I am unable to authenticate using Php/mysql, using the following method. I used a form in order to login. Please check the following and help me out?
//form.php
<html>
<body>
<h2>Authentication</h2>
<form action="login.php" method="post">
<label>Userid :</label>
<input type="text" id="userid" name="userid" >
<label>Password :</label>
<input type="password" id="password" name="password">
<input name="submit" type="submit" value=" Login ">
<span><?php echo $error; ?></span>
</form>
</body>
</html>
//login.php
<?php
$message="";
if(count($_POST)>0)
{
mysql_connect("localhost", "root", "kami123")or
die(mysql_error());
mysql_select_db("ccmsdb") or die(mysql_error());
$result = mysql_query("SELECT *FROM client WHERE
userid='" . $_POST["userid"] . "' AND
password = '". $_POST["password"]."'");
$count = mysql_num_rows($result);
if($count==0) {
$message = "Invalid Username or Password!";
} else
{
$message = "You are successfully authenticated!";
}
}
?>
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