I have a problem, I'd like to write an error from one script in another script, but I don't know how can someone help me??
these are the scripts:
<?php
session_start();
$submit = $_POST['submit'];
$email = strip_tags($_POST['email']);
$password = strip_tags($_POST['password']);
if ($submit)
{
if($email)
{
if($password)
{
$connect = mysql_connect("localhost","root","") or die ("Couldn't connect to the database");
mysql_select_db (proba,$connect) or die ("Couldn't find database");
$password=md5($password);
$query=mysql_query("Select * from login where email='$email' and password='$password'");
if (mysql_num_rows($query)==1)
{
$_SESSION['email']=$email;
header('Location:reg_div.php');
}
else
{
$greska= 'User with this e-mail address and password does not exist!';
header('Location:login.php');
}
}
else //password
echo "You forgot to put in your password!";
} //email
else
echo "You forgot to put in your E-mail";
}//submit
?>
<form action="login_script.php" method="post" name="Log in">
<?php
include 'login_script.php';
echo $greska;
?>
<table style="border-width:3px;">
<tr>
<td colspan="2" align="left">
<label id="cjeline" >Log in</label><br />
<img src="crta.jpg" />
</td>
</tr>
<tr>
<td align="right">
<label id="label">E-mail:</label>
</td>
<td align="left">
<input name="email" type="text" style="witdh:150px;" maxlength="50"/>
</td>
</tr>
<tr>
<td align="right"><label id="label">Password:</label>
</td>
<td align="left">
<input name="password" type="password" style="witdh:150px;" maxlength="25" />
</td>
</tr>
<tr>
<td colspan="2">
<br />
</td>
</tr>
</table>
<input type="submit" name="submit" value="Log in" />
</form>