note 24315 added to function.prev
| From: | drtdiggers at hotmail dot com | Date: | Tue, 13 Aug 2002 01:53:28 +0000 |
| Subject: | note 24315 added to function.prev | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-34910@lists.php.net to get a copy of this message | ||
Hmmm, it seems that once you prev() an array past its start, you can't next() (or each() ) it
to get it back into valid data value ranges, it just keeps returning FALSE's. The internal
pointer gets jammed. Is this behaviour expected and desired? Have I misinterpreted these
function's usage? I was able to workaround by storing the value I needed before prev(), then
reset() ing and incrememting until I got to the previous value.
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http://www.php.net/manual/en/function.prev.php
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