Posted by Stephanie Le Gall on 04/05/06 12:47

Hello,


I'm using a recursive function to get an array of ID from a database passing
the array by reference.

I need this structure for the function because the database structure is
like a tree and there is no limit of level.

Here is the code :

____________________________________________________
function remplir_tableau($id, &$arrayOfAllElem)
{
$arrayOfAllElem[] = $id;
$req_ksup = mysql_query("select kinf_ksup,nume_kard,soci_kard
from kardex_superieur
left join kardex on id_kard=kinf_ksup
where ksup_ksup='$id' ");

while ($row = mysql_fetch_array($req_ksup, MYSQL_NUM))
{
remplir_tableau($row[0], &$arrayOfAllElem);
}
}


remplir_tableau($id_kard, $TabKard);
_____________________________________________________




but if I don't change the php.ini file allow_call_time_pass_reference to
true I have a message :

Warning: Call-time pass-by-reference has been deprecated - argument passed
by value; If you would like to pass it by reference, modify the declaration
of [runtime function name](). If you would like to enable call-time
pass-by-reference, you can set allow_call_time_pass_reference to true in
your INI file. However, future versions may not support this any longer.


I have the error message but the function seems to work anyway !


Is there any way else to do that ? ... or to not have the message ?


Thanks a lot for helping !



St�phanie

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