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MQL4 Programming

  • #161
  • Jul 30, 2020 5:26am Jul 30, 2020 5:26am
Quoting DeathCab
Hello all, Im looking for an MT4 EA that closes all open trades at once due to an Equity Balance tgt or a Pip Profit tgt. But the catch is, I need this EA to adjust the Equity or the Pip account tgts on the fly in connection with the # of open trades. Example.....If I want each trade to hit 4pips tgt, then 1 open trade = close open trade if 4pips tgt. But if there are 3 open trades = close all trades if there is 12pips profit. And if a 4th trade opens up over night while Im sleeping, the EA will automatically adjust on the fly to 4 trades open =...
Please share the source files.
SS
  • #162
  • Jul 26, 2021 9:40pm Jul 26, 2021 9:40pm
Hello guys

I am a programming beginner, I need help in being able to find the exact time of the EMAS crossing to be able to use it in ....
"iBarShift(NULL,PERIOD_M1,????),"
What I need is for the function to find the low and high of the price exactly after the crossing of two Emas

double MaxPrice() {
int inBar = iBarShift(NULL,TimeFrame,?????),
outBar = iBarShift(NULL,TimeFrame,outTime-1),
BarRange = inBar - outBar + 1,
MaxShift = iHighest(NULL,TimeFrame,MODE_HIGH,BarRange,outBar),
MinShift = iLowest(NULL,TimeFrame, MODE_LOW,BarRange,outBar);
double Maximo = iHigh(NULL,TimeFrame,MaxShift);
return(Maximo);}

I thank you and thank you very much for the patience with the newbies.
I hope your help
Greetings and good trading
  • #163
  • Sep 19, 2021 1:14am Sep 19, 2021 1:14am
hi thanks for this thread.

is it possible to write an EA using a combination of custom indicators that I found online? Am I going to need a script for those online EA, how do I go about this..?

Thanks
  • #164
  • Jan 6, 2022 12:30pm Jan 6, 2022 12:30pm
Quoting gueryfx
Hello guys I am a programming beginner, I need help in being able to find the exact time of the EMAS crossing to be able to use it in .... "iBarShift(NULL,PERIOD_M1,????)," What I need is for the function to find the low and high of the price exactly after the crossing of two Emas double MaxPrice() { int inBar = iBarShift(NULL,TimeFrame,?????), outBar = iBarShift(NULL,TimeFrame,outTime-1), BarRange = inBar - outBar + 1, MaxShift = iHighest(NULL,TimeFrame,MODE_HIGH,BarRange,outBar), MinShift = iLowest(NULL,TimeFrame, MODE_LOW,BarRange,outBar); double...
Could you post the whole code
  • #165
  • Jan 7, 2022 7:33am Jan 7, 2022 7:33am
Hello would like some help please. Below is the code i used to get the variables from the indicator.

Arrow_UP = iCustom(NULL,0,"RSI Smoothed nrp",3,1);
Arrow_DN = iCustom(NULL,0,"RSI Smoothed nrp",4,1);
DOT_UP = iCustom(NULL,0,"RSI Smoothed nrp",5,1);
DOT_DN = iCustom(NULL,0,"RSI Smoothed nrp",6,1);
NRPVALUE1 = iCustom(NULL,0,"RSI Smoothed nrp",0,0);
NRPVALUE2 = iCustom(NULL,0,"RSI Smoothed nrp",1,0);
NRPVALUE2PREV = iCustom(NULL,0,"RSI Smoothed nrp",1,1);

The values for the Arrow and the Dot i can not get. They show in the data window but I have not been able to get the values using the code above.
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  • #166
  • Last Post: Jan 8, 2023 3:09am Jan 8, 2023 3:09am
Hi, I do not know if this the right place to ask a beginner questions... I am still learning to code.

*) if I put 2 mt4 indicators at the same chart, can I access the buffer/array that define at another indicator ? I mean, I have indicator A & B, and at indicator B I define an array/ buffer of type double. Can I access the buffer from indicator A ?

*) I draw 2 rectangles at same price, they have different time1 (beginning of rectangle, let's say rectangle A begin at bar 32 & rectangle B at bar 20), but both rectangles have same time2 (end time of rectangle at bar 2). They have different color. I did not delete the already drawn rectangle. but why the result I can see only one rectangle, from bar 32 to bar 20 only?
is it better to use line instead of rectangle ??

thank you
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