RK7 

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r_keeper 7|file:///D:\profile\Documents%D0%9A%D0%B8%D1%80%D0%B8%D0%BB%D0%BB%D0%A2%D0%B5%D1%85%D0%BD%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B0%D1%8F%20%D0%B4%D0%BE%D0%BA%D1%83%D0%BC%D0%B5%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D1%8F.html]

*

• ...
• Introduction to Scripts
  *

A script that offers to print a fully paid receipt when opening an order

procedure CheckViewOnShowScript(Sender: TObject);
var i : integer;
it: TCheckItem;
paysum, cntdish: double;
begin
if not(RKCheck.CurrentOrder.FinishedService) then // if the receipt is open, then...
begin
paysum := 0;
cntdish := 0;
for i := 0 to RKCheck.CurrentOrder.Sessions.LinesCount - 1 do
begin
it := RKCheck.CurrentOrder.Sessions.Lines[i];
if SYS.ObjectInheritsFrom(TObject(it), 'TDish') then //Check dish lines only
cntdish := cntdish + TDish(it).Quantity;
if SYS.ObjectInheritsFrom(TObject(it), 'TPayLine') then //Check pay lines only
paysum := paysum + TPayLine(it).NationalSum;
end;
 
if cntdish > 0 then
if RKCheck.CurrentOrder.UnpaidSum <= paysum then
if GUI.RKMessageDlg('Order is paid. Print the receipt?', 0, 3, 10000) = 6 then
begin
RK7.PostOperation(rkoBalanceReceipt, 0);
end;
end;
end;
[<span style="color: #0000ff"><span style="text-decoration: underline; "> Scripts in forms </span></span>][<span style="color: #0000ff"><span style="text-decoration: underline; "> CheckViewOnGetColors</span></span>]