so .... my problem was multidimensional sort.
<?php
$new = array();
$exclude = array("");
for ($i = 0; $i<=count($attribs)-1; $i++) {
if (!in_array(trim($attribs[$i]["price"]) ,$exclude)) { $new[] = $attribs[$i]; $exclude[] = trim($attribs[$i]["price"]); }
}
?>
Array $attribs is an array contaning arrays. Each array in the $attrib array consists in multiple fields (ex: name, lenght, price, etc.) to be more simpler in speech think that $attrib is the array resulted by a search sql query done by a visitator on your online shoopping website ... (so ... each array in the $attrib is a product :P) if you want to sort only the uniq results use the above or use this:
<?php
$attribs[] = array(
"name" => "Test Product 1",
"length" => "42 cm",
"weight" => "0,5 kg",
"price" => "10 $",
"stock" => "100",
);
$attribs[] = array(
"name" => "Test Product 2",
"length" => "42 cm",
"weight" => "1,5 kg",
"price" => "10 $",
"stock" => "200",
);
$new = array();
$exclude = array("");
for ($i = 0; $i<=count($attribs)-1; $i++) {
if (!in_array(trim($attribs[$i]["price"]) ,$exclude)) { $new[] = $attribs[$i]; $exclude[] = trim($attribs[$i]["price"]); }
}
print_r($new); ?>
Have fun tweaking this ;)) i know you will ;))
From Romania With Love
