note 12026 deleted from function.dbmnextkey by danbrown
| From: | danbrown@php.net | Date: | Fri, 28 Nov 2008 22:41:01 +0000 |
| Subject: | note 12026 deleted from function.dbmnextkey by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-147371@lists.php.net to get a copy of this message | ||
Note Submitter: fischer at schlund dot de
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When you have a key "0" or so in your DB, then the example don't works, because
"while ($key)" will return false for 0 ...
I had good experiences with "while (strlen($key)>0)" as condition ... because when we
have the last key false is returned and false evaluates to "nothing" ...