+ }
+ if ($cart->trans_type != ST_SALESINVOICE)
+ return 0;
+
+ // the rest is batch invoice specific
+
+ foreach ($cart->line_items as $line) {
+ if ($line->quantity != $line->qty_dispatched) {
+ return 1; // this is partial invoice
+ }
+ }
+
+ $sql = 'UPDATE '.TB_PREF.'debtor_trans SET trans_link = ' . $inv_no .
+ ' WHERE type='.get_parent_type($cart->trans_type).' AND (';
+
+ $deliveries = array_keys($cart->src_docs);
+
+ foreach ($deliveries as $key=>$del)
+ $deliveries[$key] = 'trans_no='.$del;
+
+ $sql .= implode(' OR ', $deliveries) . ')';
+ db_query($sql, 'Delivery links cannot be updated');
+
+ return 0; // batch or complete invoice
+}
+
+//--------------------------------------------------------------------------------------------------
+function get_parent_type($type)
+{
+ $parent_types = array( ST_CUSTCREDIT => ST_SALESINVOICE, ST_SALESINVOICE => ST_CUSTDELIVERY, ST_CUSTDELIVERY => ST_SALESORDER );
+ return isset($parent_types[$type]) ? $parent_types[$type] : 0;
+}
+
+//--------------------------------------------------------------------------------------------------
+function update_parent_line($doc_type, $line_id, $qty_dispatched)
+{
+ $doc_type = get_parent_type($doc_type);
+
+// echo "update line: $line_id, $doc_type, $qty_dispatched";
+ if ($doc_type==0)
+ return false;
+ else {
+ if ($doc_type==ST_SALESORDER)
+ $sql = "UPDATE ".TB_PREF."sales_order_details
+ SET qty_sent = qty_sent + $qty_dispatched
+ WHERE id=$line_id";
+ else
+ $sql = "UPDATE ".TB_PREF."debtor_trans_details
+ SET qty_done = qty_done + $qty_dispatched
+ WHERE id=$line_id";
+ }
+ db_query($sql, "The parent document detail record could not be updated");
+ return true;
+}
+
+//--------------------------------------------------------------------------------------------------
+// find inventory location for given transaction
+//
+function get_location(&$cart)
+{
+ $sql = "SELECT ".TB_PREF."locations.* FROM ".TB_PREF."stock_moves,"
+ .TB_PREF."locations".
+ " WHERE type=".$cart->trans_type.
+ " AND trans_no=".key($cart->trans_no).
+ " AND qty!=0 ".
+ " AND ".TB_PREF."locations.loc_code=".TB_PREF."stock_moves.loc_code";
+ $result = db_query($sql, 'Retreiving inventory location');
+
+
+ if (db_num_rows($result)) {
+ return db_fetch($result);
+ }
+ return null;
+}
+//--------------------------------------------------------------------------------------------------
+// Generic read debtor transaction into cart
+//
+// $trans_no - array of trans nums; special case trans_no==0 - new doc
+//
+function read_sales_trans($doc_type, $trans_no, &$cart)
+{
+ if (!is_array($trans_no) && $trans_no)
+ $trans_no = array($trans_no);
+
+ $cart->trans_type = $doc_type;
+ if (!$trans_no) { // new document
+ $cart->trans_no = $trans_no;
+ } else {
+ // read header data from first document
+ $myrow = get_customer_trans($trans_no[0],$doc_type);
+ if (count($trans_no)>1)
+ $cart->trans_no = get_customer_trans_version($doc_type, $trans_no);
+ else
+ $cart->trans_no = array($trans_no[0]=>$myrow["version"]);
+
+ $cart->set_sales_type($myrow["tpe"], $myrow["sales_type"], $myrow["tax_included"],0);
+
+ $cart->set_customer($myrow["debtor_no"], $myrow["DebtorName"],
+ $myrow["curr_code"], $myrow["discount"]);
+
+ $cart->set_branch($myrow["branch_code"], $myrow["tax_group_id"],
+ $myrow["tax_group_name"], $myrow["phone"], $myrow["email"]);
+
+ $cart->reference = $myrow["reference"];
+ $cart->order_no = $myrow["order_"];
+ $cart->trans_link = $myrow["trans_link"];
+ $cart->due_date = sql2date($myrow["due_date"]);
+ $cart->document_date = sql2date($myrow["tran_date"]);
+ $cart->dimension_id = $myrow['dimension_id']; // added 2.1 Joe Hunt 2008-11-12
+ $cart->dimension2_id = $myrow['dimension2_id'];
+ $cart->Comments = '';
+ foreach ( $trans_no as $trans ) {
+ $cart->Comments .= get_comments_string($doc_type,$trans);
+ }
+
+ // FIX this should be calculated sum() for multiply parents
+
+ $cart->set_delivery($myrow["ship_via"], $myrow["br_name"],
+ $myrow["br_address"], $myrow["ov_freight"]);
+
+ $location = 0;
+ $myrow = get_location($cart); // find location from movement
+
+ if($myrow!=null) {
+ $cart->set_location($myrow['loc_code'], $myrow['location_name']);
+ }
+
+ $result = get_customer_trans_details($doc_type,$trans_no);
+ if (db_num_rows($result) > 0) {
+ for($line_no=0; $myrow = db_fetch($result); $line_no++) {
+ $cart->line_items[$line_no] = new line_details(
+ $myrow["stock_id"],$myrow["quantity"],
+ $myrow["unit_price"], $myrow["discount_percent"],
+ $myrow["qty_done"], $myrow["standard_cost"],
+ $myrow["StockDescription"],$myrow["id"], $myrow["debtor_trans_no"]);
+ }
+ }
+ } // !newdoc
+
+ return true;
+}
+//----------------------------------------------------------------------------------------