Re: Comparing array elements
| From: | Pushkar Pradhan | Date: | Wed, 05 Jun 2002 17:29:30 +0000 |
| Subject: | Re: Comparing array elements | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-100741@lists.php.net to get a copy of this message | ||
You can use in_array or array_search.
> hey everyone,
>
> Does anyone have and ideas of wisdom on how to compare arrays (mysql result
> sets) and group items based on if they exist in two or more arrays?
>
> For example:
>
> I have a table, with a list of servers:
> server1
> server2
> server3
> server4
> server5
> ...
> serverX
>
> I have a table that specifies which of the servers are grouped:
> group1
> server1
> server4
> server5
>
> Now, I want to compare group1 against the server list, and do something like
> the following:
> In group:
> server1
> server4
> server5
>
> Not in group:
> server2
> server3
> serverX
>
>
> <query>
>
>
>
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-Pushkar S. Pradhan