dbx_sort

(PHP 4 >= 4.0.6)

dbx_sort --  Sort a result from a dbx_query by a custom sort function

Description

bool dbx_sort (dbx_result_object result, string user_compare_function)

Uyarý

Bu modül DENEYSELDÝR. Bunun anlamý, burada listenen fonksiyonlar, fonksiyon isimleri, kýsaca burada yazýlan HER ÞEY PHP"nin ilerki sürümlerinde UYARI YAPILMAKSIZIN DEðÝÞTÝRÝLEBÝLÝR. Dikkatli olun, ve bu modülü aldýÐýnýz riski bilerek kullanýn.

Returns TRUE on success, FALSE on error.

Örnek 1. dbx_sort() example


<?php
function user_re_order ($a, $b) {
    $rv = dbx_compare ($a, $b, "parentid", DBX_CMP_DESC);
    if (!$rv) $rv = dbx_compare ($a, $b, "id");
    return $rv;
}

$link = dbx_connect ("odbc", "", "db", "username", "password")
    or die ("Could not connect");
$result = dbx_query ($link, "SELECT id, parentid, description FROM tbl ORDER BY id");
echo "resulting data is now ordered by id<br>";
dbx_sort ($result, "user_re_order");
echo "resulting data is now ordered by parentid (descending), then by id<br>";
dbx_close ($link);
?>
     

See also dbx_compare().