Confused about OrderSend in MT4

 
Hello to All,

In MT3.xx
I am able to place a buy and sell trades at the same time like at Open of bar open Buy and Open Sell and then at some other time close both. In MT4 using similiar logic if one of the orders get triggered then the other wil fail

Any Ideas on how I can open both trades?

Thanks
EK
 
I got it worked out :)
I needed to use OP_BUYLIMIT and OP_SELLLIMIT

Thanks
EK
Reason: