Re: creating an array in a while loop
| From: | Clive Hughes | Date: | Mon, 16 Oct 2000 11:34:49 +0000 |
| Subject: | Re: creating an array in a while loop | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-20342@lists.php.net to get a copy of this message | ||
Hentis,
Do you mean you want to keep appending to the array(s)? If so, use empty
square brackets, e.g.
$myArray[] = "1";
$myArray[] = "2";
$myArray[] = "5";
and so on. The example above creates $myArray with 3 elements ({1, 2, 5})
--Clive
----- Original Message -----
From: <hentis@twilyt.com>
To: "PHP list" <php-general@lists.php.net>
Sent: Monday, October 16, 2000 12:21 PM
Subject: [PHP] creating an array in a while loop
> hi all
>
> I've been trying to get around this for a while now .. but I seem to be
stumped.
>
> I have a result from a query .. which I can fetch into an array as normal
>
> I want to creat an array with selected fields from the result. something
like this.
>
> $result=mysql_query($query);
> while ($row=mysql_fetch_array($result)){
> $key=$row["element1"];
> $value=$row["element2"];
> $endarray[$key]=$value;
> }
>
> I dont't knwo how to do this .. in code .. bu i have a general idea of
creating an empty array with numrows as size
> and then add each key/val pair in .. but I'm noot sure how to do it ..
>
> can somebody please lend a hand
>
> HEnti
>
>
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