global $SysPrefs, $Refs;
if (!is_array($trans_no)) $trans_no = array($trans_no);
- if ($trans_no[0])
+ if ($trans_no[0]) // read old transaction
{
if ($type == ST_SALESORDER || $type == ST_SALESQUOTE) { // sales order || sales quotation
read_sales_order($trans_no[0], $this, $type);
$line->qty_dispatched = $line->quantity - $line->qty_done;
}
}
- } else { // derivative transaction
+ } else { // other type of sales transaction
read_sales_trans($type, $trans_no, $this);
if ($this->order_no) { // free hand credit notes have no order_no
$sodata = get_sales_order_header($this->order_no, ST_SALESORDER);
$this->delivery_to = $sodata["deliver_to"];
$this->delivery_address = $sodata["delivery_address"];
}
+ // old derivative transaction edit
if (!$view && ($type!=ST_CUSTCREDIT || $this->trans_link!=0)) {
$src_type = get_parent_type($type);
- $src_details = 0;
if ($src_type == ST_SALESORDER) { // get src data from sales_orders
$this->src_docs = array( $sodata['order_no']=>$sodata['version']);
$srcdetails = get_sales_order_details($this->order_no, ST_SALESORDER);
$srcdetails = get_customer_trans_details($src_type,array_keys($this->src_docs));
}
// calculate & save: qtys on other docs and free qtys on src doc
- $line_no = 0;
for($line_no = 0; $srcline = db_fetch($srcdetails); $line_no++) {
$sign = 1; // $type==13 ? 1 : -1; // this is strange debtor_trans atavism
$line = &$this->line_items[$line_no];
$line->qty_old = $line->qty_dispatched = $line->quantity;
$line->quantity += $sign * ($srcline['quantity'] - $srcline['qty_done']); // add free qty on src doc
}
- } else {
+ } else { // prepare qtys for derivative document entry (not used in display)
for($line_no = 0; $line_no < count($this->line_items); $line_no++) {
$line = &$this->line_items[$line_no];
$line->src_id = $line->id; // save src line ids for update
- $line->qty_dispatched = $line->quantity;
+ $line->qty_dispatched = $line->quantity - $line->qty_done;
}
}
}
- } else {
+ } else { // new document
$this->trans_type = $type;
$this->trans_no = 0;
+ $this->customer_currency = get_company_currency();
// set new sales document defaults here
if (get_global_customer() != ALL_TEXT)
$this->customer_id = get_global_customer();