[PHP-DEV] Bug #13073 Updated: empty() returns wrong value

2001-08-31 Thread cynic 

ID: 13073
Updated by: cynic
Reported By: [EMAIL PROTECTED]
Old Status: Open
Status: Bogus
Bug Type: Variables related
Operating System: Linux, Windows2000
PHP Version: 4.0.6
New Comment:

I suggest you turn your attention to the PHP manual.
(Though I admit that the fact that empty() returns true for 0 and 0 could be stresse 
more in the manual page.)

Previous Comments:


[2001-08-31 04:19:28] [EMAIL PROTECTED]

Hi,

the value of iid comes from the URL-request-string. I.e. iid=0
If I test of the emptyness of $iid, empty($iid) returns FALSE, but $iid is not empty.

if (empty($iid)) {
$iid = '5.1';
}

The test if ($iid == '') returns the right value.

regards,
Carsten





Edit this bug report at http://bugs.php.net/?id=13073edit=1


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[PHP-DEV] Bug #13073 Updated: empty() returns wrong value

2001-08-31 Thread jeroen 

ID: 13073
Updated by: jeroen
Reported By: [EMAIL PROTECTED]
Status: Bogus
Bug Type: Variables related
Operating System: Linux, Windows2000
PHP Version: 4.0.6
New Comment:

empty($iid) returns FALSE, but $iid is not empty.

$iid is NOT empty, so it indeed returns false... :-)



Previous Comments:


[2001-08-31 06:31:41] [EMAIL PROTECTED]

I suggest you turn your attention to the PHP manual.
(Though I admit that the fact that empty() returns true for 0 and 0 could be stresse 
more in the manual page.)



[2001-08-31 04:19:28] [EMAIL PROTECTED]

Hi,

the value of iid comes from the URL-request-string. I.e. iid=0
If I test of the emptyness of $iid, empty($iid) returns FALSE, but $iid is not empty.

if (empty($iid)) {
$iid = '5.1';
}

The test if ($iid == '') returns the right value.

regards,
Carsten





Edit this bug report at http://bugs.php.net/?id=13073edit=1


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PHP Development Mailing List http://www.php.net/
To unsubscribe, e-mail: [EMAIL PROTECTED]
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To contact the list administrators, e-mail: [EMAIL PROTECTED]