Add php files

modules/EcmInvoiceOuts/calculatePurchase.php

@@ -0,0 +1,10 @@
+<?php 
+
+$db=$GLOBALS['db'];
+$r=$db->query("select * from ecminvoiceouts");
+while($a=$db->fetchByAssoc($r)){
+   $db->query("update ecminvoiceouts set purchase_price=(select round(sum(quantity*price_purchase),2) as sum from ecminvoiceoutitems 
+ where  ecminvoiceout_id='".$a['id']."') where id='".$a['id']."'
+           ");
+}
+?>