PHP 4.0 Bug #10102 Updated: Parse error
| From: | hholzgra@php.net | Date: | Mon, 02 Apr 2001 09:06:17 +0000 |
| Subject: | PHP 4.0 Bug #10102 Updated: Parse error | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-50546@lists.php.net to get a copy of this message | ||
ID: 10102
Updated by: hholzgra
Reported By: pulstar@mail.com
Old-Status: Open
Status: Analyzed
Old-Bug Type: Scripting Engine problem
Bug Type: Feature/Change Request
Assigned To:
Comments:
empty() will only accept variables,
no expressions
the error message is a little misleading,
do i move this to feature requests:
"have a better error message when argument to
empty() isn't a variable"
Previous Comments:
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[2001-04-01 19:05:21] pulstar@mail.com
Parse error: parse error, expecting `')''
in c:sitehomenews.php on line 21
Line 21: if(!empty($news->getField(url)))
Line 22: echo $news->getField(url);
What is wrong in this line?
I changed it to:
$thing=$news->getField(url);
if(!empty($thing))
echo $news->getField(url);
Now, it works fine. Weird...
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