Is it possible to multiple values of 2 fields

<?php $n = 0; foreach ($values as $value) { // Skip empty value, adding an empty placeholder if field inside in field group if ( !strlen($value) ) { if ( $is_ingroup ) { $field->{$prop}[$n++] = ''; } continue; } // Add prefix / suffix //$field->{$prop}[$n] = $pretext . $value . $posttext; $field->{$prop}[$n] = $item->fieldvalues[48][$n] * $item->fieldvalues[49][$n]; // Add microdata to every value if field -- is -- in a field group if ($is_ingroup && $itemprop) $field->{$prop}[$n] = '<div style="display:inline" itemprop="'.$itemprop.'" >' .$field->{$prop}[$n]. '</div>'; $n++; if (!$multiple) break; // multiple values disabled, break out of the loop, not adding further values even if the exist }

$field1=$item->fields['field-1']->postdata; $field2=$item->fields['field-2']->postdata; $v = array(); foreach ($field1 as $i => $v) { $v[$i] = $field1[$i]*$field2[$i]; } return $v;

$v

$v = array(); foreach ($field1 as $i => $v)

$v = array(); foreach ($field1 as $i => $IGNORED)