note 24886 added to language.operators.string
| From: | webmaster at bierfreaks dot nl | Date: | Tue, 03 Sep 2002 21:48:18 +0000 |
| Subject: | note 24886 added to language.operators.string | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-36080@lists.php.net to get a copy of this message | ||
Hi. what about this?
if(strlen($naam) < 2)
{
$errormsg = "wrong";
}
if(strlen($tekst) < 3)
{
$errormsg .= "wrong also";
}
if the length of $naam is 4 $errormsg will not be set the first time. Next is$tekst which is 45 long
so this gives true in the second if, right?
Well, i get:
Undefined variable: errormsg in c:\program files\apache
group\apache\htdocs\studie\guestbook_simple.php
What's wrong in here
--
http://www.php.net/manual/en/language.operators.string.php
http://master.php.net/manage/user-notes.php?action=edit+24886
http://master.php.net/manage/user-notes.php?action=delete+24886
http://master.php.net/manage/user-notes.php?action=reject+24886