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isset: msg#00360

Subject: isset
Hi

I am a building a guestbook as a course of my learning of PHP.

I have a page, on wich theree are some input boxes, on th enext page the data typet in those boxes is putet in to a database.

I would like to check if there are nay empty input boxes, and if there are the user would get the sam form back and on the top it would say : Please fill the empty text boxes, and in the boxes would be the data that he has puet in.

And I dount know how to include that in to this code :


<?

include ("../head.php");
MYSQL_CONNECT("localhost", "user", "password" ) or
              die(MYSQL_ERROR() . "napaka1");

MYSQL_SELECT_DB("knjiga") or
               die(MYSQL_ERROR() . "napaka2");


$ime = strip_tags($_POST[ime]);
$naslov = strip_tags($_POST[naslov]);
$email = strip_tags($_POST[email]);
$url = strip_tags($_POST[url]);
$kom = strip_tags($_POST[kom]);


if ($_POST["submit"])
{

    $query = "insert into knjiga
    (ime, naslov, email, url, komentarji) values
('$ime','$naslov','$email','$url','$kom')"
          ;

          MYSQL_QUERY($query) or
          die(MYSQL_ERROR() . "napaka3");



?>

<h2>Thanx</h2>
<h2><a href="poglej.php">Poglej knjigo gostov!</a>

<?
}
else
{
    include("index.php");
}
?>


Help would be weary helpfull !

PS : Sorry for my spelling, English is not my native langugae !!



LP
JaN
www.3delavnica.com


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