+ db_query($sql, "The parent document detail record could not be updated");
+ return true;
+}
+
+//--------------------------------------------------------------------------------------------------
+// find inventory location for given transaction
+//
+function get_location(&$cart)
+{
+ $sql = "SELECT ".TB_PREF."locations.* FROM ".TB_PREF."stock_moves,"
+ .TB_PREF."locations".
+ " WHERE type=".db_escape($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"], $myrow["payment_terms"]);
+
+ $cart->set_branch($myrow["branch_code"], $myrow["tax_group_id"],
+ $myrow["tax_group_name"]);
+
+ $cart->reference = $myrow["reference"];
+ $cart->order_no = $myrow["order_"];
+ $cart->due_date = sql2date($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"], $myrow["debtor_trans_no"],
+ @$myrow["src_id"]);
+ }
+ }
+ } // !newdoc
+
+ return true;
+}
+//----------------------------------------------------------------------------------------
+
+function get_sales_child_lines($trans_type, $trans_no, $lines=true)
+{
+ if (!($ctype = get_child_type($trans_type)))
+ return false;
+ if (!is_array($trans_no)) {
+ $trans_no = array($trans_no);
+ }
+
+ $par_tbl = $trans_type == ST_SALESORDER ? "sales_order_details" : "debtor_trans_details";
+ $par_no = $trans_type == ST_SALESORDER ? "trans.order_no" : "trans.debtor_trans_no";
+
+ foreach($trans_no as $n => $trans) {
+ $trans_no[$n] = db_escape($trans);
+ }
+ $sql = "SELECT child.*
+ FROM
+ ".TB_PREF."debtor_trans_details child
+ LEFT JOIN ".TB_PREF."$par_tbl trans
+ ON child.src_id=trans.id AND child.debtor_trans_type=$ctype
+ WHERE $par_no IN(". implode(',', array_values($trans_no)).")";
+
+ if (!$lines)
+ $sql .= " GROUP BY child.debtor_trans_no";
+
+ $sql .= " ORDER BY child.debtor_trans_no";
+
+ return db_query($sql, "can't retrieve child trans");
+}
+
+function get_sales_child_numbers($trans_type, $trans_no)
+{
+ $trans = array();
+ $res = get_sales_child_lines($trans_type, $trans_no, false);
+ while ($line = db_fetch($res)) {
+ $trans[] = $line['debtor_trans_no'];
+ }
+ return $trans;
+}
+
+function get_sales_parent_lines($trans_type, $trans_no, $lines=true)
+{
+ $partype = get_parent_type($trans_type);
+
+ if (!$partype)
+ return false;
+
+ $par_tbl = $partype == ST_SALESORDER ? "sales_order_details" : "debtor_trans_details";
+ $par_no = $partype == ST_SALESORDER ? "parent.order_no" : "parent.debtor_trans_no";
+ $sql = "SELECT parent.*
+ FROM
+ ".TB_PREF."$par_tbl parent
+ LEFT JOIN ".TB_PREF."debtor_trans_details trans
+ ON trans.src_id=parent.id
+ WHERE
+ trans.debtor_trans_type=".db_escape($trans_type)
+ ." AND trans.debtor_trans_no=".db_escape($trans_no);
+ if (!$lines)
+ $sql .= " GROUP BY $par_no";
+
+ $sql .= " ORDER BY $par_no";
+
+ return db_query($sql, "can't retrieve child trans");
+
+}
+
+function get_sales_parent_numbers($trans_type, $trans_no)
+{
+ $trans = array();
+ $res = get_sales_parent_lines($trans_type, $trans_no, false);
+ while ($line = db_fetch($res))
+ $trans[] = $line[$trans_type==ST_CUSTDELIVERY ? 'order_no' : 'debtor_trans_no'];
+ return $trans;