#19492 [Opn->Bgs]: empty() + chop() Function = Parse error
| From: | derick@php.net | Date: | Thu, 19 Sep 2002 08:21:41 +0000 |
| Subject: | #19492 [Opn->Bgs]: empty() + chop() Function = Parse error | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-19712@lists.php.net to get a copy of this message | ||
ID: 19492
Updated by: derick@php.net
Reported By: enrico@todo.de
-Status: Open
+Status: Bogus
Bug Type: Strings related
Operating System: FreeBSD
PHP Version: 4.2.1
New Comment:
Sorry, but the bug system is not the appropriate forum for asking
support questions. Your problem does not imply a bug in PHP itself.
For a list of more appropriate places to ask for help using PHP,
please visit http://www.php.net/support.php
Thank you for your interest in PHP.
empty only works on variables, not on function results. See
php.net/empty.
Derick
Previous Comments:
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[2002-09-19 03:19:03] enrico@todo.de
Hello,
the following Code makes a parse error:
<?
$array[0][0] = ' ';
if ( empty( chop($array[0][0]) ) )
{
echo 'none';
}
?>
Error Output:
Parse error: parse error, expecting
T_VARIABLE' or '$'' in
/usr/home/enrico/public_html/oscommerce/import_hersteller.php on line
19
I changed my Code to...
if ( chop($array[0][0]) == '' )
and thats ok.
greets
enrico
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Edit this bug report at http://bugs.php.net/?id=19492&edit=1