Fout in inlog script
Geplaatst: 27 jun 2006 11:36Hey,
Ik ben er eindelijk achter hoe ik een goede inlog script kan maken, in ieder geval dat dacht ik, wat nu doet hij het niet.
Maar hier is het script:
[code="php"]<?php
$send = $_POST['send'] ;
if($send == 'yes')
{
$username = $_POST['username'] ;
$password = md5($_POST['password']) ;
//connection
include('confdata.php') ;
$result = mysql_query("SELECT username, pass FROM users WHERE username='".$username."'") ;
$aantal = mysql_num_rows($result) ;
$login = mysql_fetch_object($result) ;
if($aantal == '0')
{
echo 'The user is incorrect' ;
}
elseif($password != $login->pass)
{
echo 'the pw is incorrect' ;
}
else
{
echo 'Welcome'.$username ;
}
}
?>[/code]
HTML
[code="html"]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Login</title>
</head>
<body>
<form id="form1" name="form1" method="post" action="script.php">
<div align="center">
<p><strong>Login </strong></p>
<table width="200" border="0" cellspacing="3" cellpadding="3">
<tr>
<td>Username</td>
<td><input name="username" type="text" id="username" /></td>
</tr>
<tr>
<td>Password</td>
<td><input name="password" type="password" id="password" /></td>
</tr>
<tr>
<td><input name="send" type="hidden" id="send" value="yes" /></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td><input name="Login" type="submit" id="Login" value="Login" />
<input name="Reset" type="reset" id="Reset" value="Reset" /></td>
</tr>
</table>
</div>
</form>
</body>
</html>[/code]
Ik krijg namelijk de hele tijd de melding:
the pw is incorrect
Ik ben er eindelijk achter hoe ik een goede inlog script kan maken, in ieder geval dat dacht ik, wat nu doet hij het niet.
Maar hier is het script:
[code="php"]<?php
$send = $_POST['send'] ;
if($send == 'yes')
{
$username = $_POST['username'] ;
$password = md5($_POST['password']) ;
//connection
include('confdata.php') ;
$result = mysql_query("SELECT username, pass FROM users WHERE username='".$username."'") ;
$aantal = mysql_num_rows($result) ;
$login = mysql_fetch_object($result) ;
if($aantal == '0')
{
echo 'The user is incorrect' ;
}
elseif($password != $login->pass)
{
echo 'the pw is incorrect' ;
}
else
{
echo 'Welcome'.$username ;
}
}
?>[/code]
HTML
[code="html"]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Login</title>
</head>
<body>
<form id="form1" name="form1" method="post" action="script.php">
<div align="center">
<p><strong>Login </strong></p>
<table width="200" border="0" cellspacing="3" cellpadding="3">
<tr>
<td>Username</td>
<td><input name="username" type="text" id="username" /></td>
</tr>
<tr>
<td>Password</td>
<td><input name="password" type="password" id="password" /></td>
</tr>
<tr>
<td><input name="send" type="hidden" id="send" value="yes" /></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td><input name="Login" type="submit" id="Login" value="Login" />
<input name="Reset" type="reset" id="Reset" value="Reset" /></td>
</tr>
</table>
</div>
</form>
</body>
</html>[/code]
Ik krijg namelijk de hele tijd de melding:
the pw is incorrect
