Q about MQL 4 - page 2

 
ottober8:
ND,

Thank you for the answer, but if orders of EA have a specific Magic number and manual don't, can the EA make mistake? If not specificated the Magic numer in manual trading is = 0?

Thanks

ottober8,

I did not have this case. I don't know.

I just logged to elite server two times and open same metatrader second time (occasionally) and same EA opened 2 orders instead of 1. That's all my experience on that.

I have no idea how it will work on one account using two different access. May be it will work. Anyway it is one account, right? So, may be it will work ...