Rare code issue (2)

[David Diez]

I have to make declaration of Buy or Sell Positions>0 into the main loop to make the advisor work.

if(PositionGetInteger(POSITION_TYPE)==POSITION_TYPE_BUY&&LongPos>0){
if(PositionGetInteger(POSITION_TYPE)==POSITION_TYPE_SELL&&ShortPos>0){

It was supposed to be some buy or sell behind this lines. Does anyone know something about this?

[Alexandre Borela]

Calling OrderSend does not garantee that the order will be executed, you need to check if the position exists and then execute the logic you want.

People usually use magic numbers to easily identify positions created by an EA.

[David Diez]

Alexandre Borela:

Calling OrderSend does not garantee that the order will be executed, you need to check if the position exists and then execute the logic you want.

People usually use magic numbers to easily identify positions created by an EA.

This answer doesn't make sense about the question, moreover this is MQL5.