note 49236 added to function.mssql-fetch-object
| From: | rubin at afternet dot org | Date: | Fri, 21 Jan 2005 01:13:43 +0000 |
| Subject: | note 49236 added to function.mssql-fetch-object | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-83704@lists.php.net to get a copy of this message | ||
It is important to point out that the result of both
SELECT ' '
and
SELECT ''
is the string ' '.
That is, the php mssql functions will return a phantom space for any empty strings.
See http://bugs.php.net/bug.php?id=26996 and http://bugs.php.net/bug.php?id=25777
PHP does not classify this as a "bug" because the MS DBLib cannot tell the difference
betwene the two cases. Earlier versions of php trim'd strings automatically.
It may be a good idea to ltrim and rtrim your results in some cases.
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