Защо когато пиша врено име и парола пише че не са вярни плс хелп
Код:
<script src="jquery.js" type="text/javascript" language="javascript"></script>
<script language="javascript">
$(document).ready(function()
{
$("#login_form").submit(function()
{
$("#msgbox").removeClass().addClass('messagebox').text('Свързване...').fadeIn(1000);
$.post("ajax_login.php",{ name:$('#username').val(),pass:$('#password').val(),rand:Math.random() } ,function(data)
{
if(data=='yes')
{
$("#msgbox").fadeTo(200,0.1,function()
{
$(this).html('Вие влязъхте успешно!').addClass('messageboxok').fadeTo(900,1,
function()
{
document.location='profile2.php';
}
);
}
);
}
else
{
$("#msgbox").fadeTo(200,0.1,function()
{
$(this).html('Грешно име или парола!').addClass('messageboxerror').fadeTo(900,1);
}
);
}
}
);
return false;
}
);
$("#password").blur(function()
{
$("#login_form").trigger('submit');
}
);
}
);
</script>
<style type="text/css">
.messagebox{
color: #666600;
padding-top: 8px;
padding-left: 10px;
padding-bottom: 8px;
padding-right: 10px;
background: #CCFF99;
border-style: solid;
border-color: #AF6A21;
border-width: 1px;
width: 653px;
text-align: center;
}
.messageboxok{
color: #666600;
padding-top: 8px;
padding-left: 10px;
padding-bottom: 8px;
padding-right: 10px;
background: #CCFF99;
border-style: solid;
border-color: #AF6A21;
border-width: 1px;
width: 653px;
text-align: center;
}
.messageboxerror{
color: #ff0000;
padding-top: 8px;
padding-left: 10px;
padding-bottom: 8px;
padding-right: 10px;
background: #FFAAAA;
border-style: solid;
border-color: #AF6A21;
border-width: 1px;
width: 653px;
text-align: center;
}
</style>
<div id="msgbox"></div>
<div class="info_top">
<div class="info_text">Вход</div>
</div>
<div class="info_body">
<div class="info_texts">
<br>
<form method="post" action="" id="login_form">
Потребителско име: <input type="text" name="username" id="username" size="23">
Парола: <input type="password" name="password" id="password" size="23">
<input type="submit" name="Submit" id="submit" class="button" value="Вход">
</form>
<?php
include "config.php";
session_start();
$user_name=$_POST['username'];
$pass=$_POST['password'];
$sql="SELECT name, pass FROM users WHERE name='$user_name'";
$result=mysql_query($sql);
$row=mysql_fetch_array($result);
if(mysql_num_rows($result)>0)
{
if(strcmp($row['pass'],$pass)==0)
{
echo "yes";
$_SESSION['id']=$user_name;
}
else
echo "no";
}
else
echo "no";
?>