X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=sales%2Fincludes%2Fcart_class.inc;h=cc7d15675b660a8437f6f08c7e8fbd94c0d6d58c;hb=0025c69bbcdcf7445db44656a408c18832ac3a68;hp=f476088e023bf23eaf1087751980fbee3c3d334b;hpb=32549fac62977059b645de22b5ec5cf5cd7c3153;p=fa-stable.git

diff --git a/sales/includes/cart_class.inc b/sales/includes/cart_class.inc
index f476088e..cc7d1567 100644
--- a/sales/includes/cart_class.inc
+++ b/sales/includes/cart_class.inc
@@ -247,6 +247,7 @@ class cart
 			// this is direct document - first add parent
 			$ref = $this->reference;
 			$date = $this->document_date;
+			$due_date = $this->due_date;
 			$this->trans_type = get_parent_type($this->trans_type);
 
 			$this->reference = 'auto'; 
@@ -256,6 +257,7 @@ class cart
 			$this->read($this->trans_type, $trans_no, true); 
 			$this->document_date = $date;
 			$this->reference = $ref;
+			$this->due_date = $due_date;
 		}
 		$this->reference = @html_entity_decode($this->reference, ENT_QUOTES);
 		$this->Comments = @html_entity_decode($this->Comments, ENT_QUOTES);
@@ -485,7 +487,7 @@ class cart
 		if ($tax_items != null) {
 			foreach ($tax_items as $item_tax) {
 				$index = $item_tax['tax_type_id'];
-				if (isset($this->tax_group_array[$index])) {
+				if (isset($this->tax_group_array[$index]['rate'])) {
 					$tax_rate += $item_tax['rate'];
 				}
 			}