PHP guru only need reply (arrays)

[Anon]

OK I Need a guru for this(noone will touch this!!!!!!!)

*************I have merged these 2 arrays( $link_doc_array and $add_link_array) like so

$link_doc_array=array($link_doc_1,$link_doc_2,$link_doc_3,$link_doc_4,$link_doc_5,$link_doc_6,$link_doc_7,$link_doc_8,$link_doc_9,$link_doc_10,$link_doc_11,$link_doc_12,$link_doc_13,$link_doc_14,$link_doc_15,$link_doc_16,$link_doc_17,$link_doc_18,$link_doc_19,$link_doc_20);
$add_link_array=array($add_link_1,$add_link_2,$add_link_3,$add_link_4,$add_link_5,$add_link_6,$add_link_7,$add_link_8,$add_link_9,$add_link_10);
$merge_array= array_merge($link_doc_array, $add_link_array);

*************then I sort the $merge_array like so

sort($merge_array);

**************then I output the $merge_array like this

if (is_array($merge_array))
{

while(list($key, $value) = each($merge_array))

{
$key++;
eval("\$variable_$key = '$value';");

echo ("$value<br>");
global $value;
}

}

**************My result is this

AM0101
AM0102-01
AM0103-01
AM0201
AM0201-01
AM0201-02
AM0201-03
AM0201-04
AM0201-05
AM0201-06
AM0202

*************I want create a new array that will only show the pieces of the array that are greater than 0, so my new array will look like this

AM0101
AM0102-01
AM0103-01
AM0201
AM0201-01
AM0201-02
AM0201-03
AM0201-04
AM0201-05
AM0201-06
AM0202

any suggestions?
Thanks

[toma42]

foreach (array_merge($link_doc_array, $add_link_array) as $key => $value) {
if ($value) $newArray[$key] = $value;
}

print_r($newArray);

that'll do it I believe.