[Resolved] Searching Multi-dimensional array

[wrhodes]

I have an array built using the following from a query:

while ($row=mysql_fetch_row($dbResult)) {
     $ttl[] = array($row[0],$row[1],$row[2],$row[3],$row[4],$row[5]);
}

The values in the array are numeric and I'm tyring to look up the string value of a particular array element in a separate array built with the following:

while ($row=mysql_fetch_row($dbResult)) {
     $div[] = array($row[0],$row[1]);
}

I'm trying to use array_search() to locate the values but having no such luck.

I have tried a piece of code I found here using list and each, however it only produces an infinite loop since value is always type array.

function TravelArray( $array, $needle )
{
    global $key;
    while(list ($key, $value) = each ($array)) { 
         if(is_array( $value )) {
         	TravelArray( $array );
         }
         else {
         	return($key);
         }
    }
}

Any help would be greatly appreciated as I'm just stuck.

Thanks,

[wrhodes]

Found a resolution using the following:

function multi_array_search($search_value, $the_array)
{
   if (is_array($the_array))
   {
       foreach ($the_array as $key => $value)
       {
           $result = multi_array_search($search_value, $value);
           if (is_array($result)) 
           {
               $return = $result;
               array_unshift($return, $key);
               return $return;
           }
           elseif ($result == true)
           {
               $return[] = $key;
               return $return;
           }
       }
       return false;
   }
   else
   {
       if ($search_value == $the_array)
       {
           return true;
       }
       else return false;
   }
}

$result = multi_array_search($search_value, $the_array);