If you are using an intraday database, check your settings for the REQUESTTIMEDREFRESH command. This command causes amibroker to rerun the AFL code at certain intervals. Just looking at the snippet of code that you included, the placeorder command will be executed everytime amibroker runs through the code, resulting in multiple placement of the order.
--- In [email protected], "wei_laser" <wei_la...@...> wrote: > > Hi, > > I am new here. Just trying IB controller, but how come everytime when place > the order out to my paper acount, it places several times? I just tried the > sample from IB controller 1.3.0 read me: > > ibc = GetTradingInterface("IB"); > if( ibc.IsConnected() ) // check if connection to IB was successfull > { > OrderID=ibc.PlaceOrder("MSFT", "BUY", 100, "MKT", 0, 0, "DAY", True ); // > } > > Could anybody help? Thanks. >
