Re: checking

From:	Erik Price	Date:	Fri, 28 Jun 2002 13:19:41 +0000
Subject:	Re: checking
References:	1	Groups:	php.general
Request:	Send a blank email to php-general+get-104308@lists.php.net to get a copy of this message

On Thursday, June 27, 2002, at 04:41 AM, Leo wrote:

I have a form and I don't want to insert recording with blank value. I put: if ($lastname="") {
    $insert="no"
} if ($insert="no"){
    do not insert;
else
    insert;
} my probleme is in some case $lastname="" is true and other case is false. I tried with $lastname=" " but no change. how can I check if a varible is empty or not?

http://www.php.net/empty ---- Erik Price Web Developer Temp Media Lab, H.H. Brown pricee@hhbrown.com