Need To Fetch The Minimal Value Of The Items In The Array And Fetch The Key
function func_select_min_id($type_id_array){
foreach ($type_id_array as $type_id)
$item_query = 'SELECT * FROM prefs'." WHERE id='".mysql_real_escape_string($type_id)."'";
$item_result = mysql_query($item_query) or die ("Error doing query for this item ");
$item_row = mysql_fetch_array($item_result);
$rewards[] = ($item_row['paid']*$item_row['paid2']);
}
}
what this function does isnt that hard, I pass it an array of possible id's, which are basically mysql field id nr's and it looks up the concerning row, fetches 2 values and multiplies the 2, then the result is stuffed in a new array . My problem is I need to fetch the minimal value of the items in the array and fetch the key (so I need to re-establish which key actually corresponds to the product of the 2 values) .
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