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9

How to get the ticket of position opened bt m_trade.buy?

Hi, I'm trying to migrate an expert from mql4 to mql5, but I can't get the ticket of the new position that just opened. In mql4, OrderSend() will return the ticket automiticly, but in mql5, trade.mqh m_trade.Buy only return true or false. Please help me about how to get the ticket of position that

5

Why EA's backtest and live have different result?

This is the backtest result, open 4 trades. This is my live account, only 1 trade opened, and the trade should closed two bars ahead according to EA's rules, but it didn't. Could somebody tell me why this happened? Thank you

3

Can't double a 0.1*3 value, but 1*0.3 is fine

Please help me with this problem, don't know why i can't double a value by this double a= 0.1 * 3 ; But if i use this it will work well double a= 1 * 0.3 ; Even i change the code to this double a= 0.1 + 0.1 + 0.1 ; it still doesn't work well. Never have this problem before, don't know why, anyone

2

Could someone explain why this indicator isn't loading correctly by iCustom?

Hi, I want to creat a EA recently, it use a indicator below, but i can't load it correctly by iCustom, could someone tell me where is the mistake? Thank you Here is how i call the indicator: double SRSI; SRSI=iCustom(NULL,0,"StochRSI-V8",4800,"false",0,1);