Re: retrieve data from multidimensional array
| From: | Richard Lynch | Date: | Sun, 21 Jul 2002 05:07:53 +0000 |
| Subject: | Re: retrieve data from multidimensional array | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-108697@lists.php.net to get a copy of this message | ||
>
>I have a multidimensional array. How can I search and retrieve all data
>that is like $value from it.
>the array looks like this $multi=array($row_0,$row_1); I want to
>retrieve all data where $value matches $row_1 and display the data on
>the screen. I know that array_search and in_array will tell me that
>the data exist but I what to retrieve it.
It's hard to tell from what you've said, but you might be able to use
http://php.net/array_flip
<?php
$flipped = array_fliep($multi);
echo $flipped[$value];
?>
I'm not quite sure, though, what you have in $value, $row_0, or $row_1, or
what you consider a "match" nor what data you want to display on the
screen...
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