Questions from Beginners MQL4 MT4 MetaTrader 4 - page 170
You are missing trading opportunities:
- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
Registration
Log in
You agree to website policy and terms of use
If you do not have an account, please register
Hi! I take a screenshot of the screen using the function:
WindowScreenShot ("Screenshotname.png",1280,720); but it saves everything in the folder Files, and I need to specify the path in another folder that would save it!
Hello!
Originally, the possibility of emergency locking by free margin was implemented in the Expert Advisor. here is a part of the code
if(AccountFreeMargin() <= inpMarginLock)
{
gv.isEmergencyLock = true;
.....................
Over time, it became clear that this was not entirely convenient.
I would like to implement an emergency lock via drawdown.
I.e. when reaching let's say -100 dollars on the deposit the lock should be activated.
I would like to ask my help, if I can add this code instead ofAccountFreeMargin(), to trigger
Help me to write in the code instead ofFreeMargin() to takes place blocking not on free margin, but when a drawdown on the deposit.
Thanks in advance!!!!!!!
Hello , I have a problem , when I press F9 I get the usual menu to open an order but I have to choose a symbol pair , not as before , the menu goes out for the symbol I opened , advise me how to fix it.
Service --> Settings --> Trading
Good afternoon)
Help please, I'm a newbie..... trying to make an EA on intersection of super-signals-channel and ZigZag indicators found a template. I threw the indicators in there, but the orders still won't open. Here is a part of the code.... what am I doing wrong...?
void Signal(double& ar[][],bool& op[],bool& cl[])
{
int trd=-1;
double up=0.0,dn=0.0;
//---
ArrayInitialize(cl,false);
ArrayInitialize(op,false);
//connect ZigZag filter indicator
up=iCustom(_Symbol,tf, "ZigZag",InpDepth,InpDeviation,InpBackstep,0,0);//name, settings, buffer, start candle for BUY
dn=iCustom(_Symbol,tf, "ZigZag",InpDepth,InpDeviation,InpBackstep,0,0);//name, settings, buffer, start of candle for SELL
if(dn==EV) trd=0;
if(up==EV) trd=0; //Comment(trd);
//connect reverse and exit indicator
up=iCustom(_Symbol,tf, "SuperSignalsChannel_1",SignalGap_1,ShowBars_1,dist_1,0,0);//start candle for BUY
dn=iCustom(_Symbol,tf, "SuperSignalsChannel_1",SignalGap_1,ShowBars_1,dist_1,1,0,0);//start candle for SELL
if(up>0.0 && up<EV) cl[1]=true;
if(dn>0.0 && dn<EV) cl[0]=true;
up=0.0;
dn=0.0;
// basic indicator, by which we enter the market
switch(Indicator)
{
case SuperSignalsChannel:
up=iCustom(_Symbol,tf, "SuperSignalsChannel",SignalGap,ShowBars,dist_0,1,0);//start candle for BUY
dn=iCustom(_Symbol,tf, "SuperSignalsChannel",SignalGap,ShowBars,dist_0,0,0);//start candle for SELL
break;
P.S. If there is similar thread on forum somewhere, leave link, please
Good afternoon. I have this EA, I am trying to modify it to suit my needs, but so far it is not very good. Orders open at high and low price, but I need it to be high + 5 pips. I know that this is responsible for this, but I can not apply it in the code. I hope for help. Thanks))))
Good afternoon. I have this EA, I am trying to modify it to suit my needs, but so far it is not very good. Orders open at high and low price, but I need it to be high + 5 pips. I know that this is responsible for this, but I can not apply it in the code. I hope for help. Thanks))))
extern string TimeTrade = "19:00"; // Время открытия позиции
extern int DistanceSet = 100;
extern int DistanceStopOrder = 5;
extern int DistanceLimitOrder = 5;
extern int TYPE = 0;
extern int TP = 50;
extern int SL = 4500;
extern double lot = 0.1;
extern int Magic_Number = 639713;
int init(){ return(0);}
int deinit(){ return(0);}
int start()
{
double SPREAD = MarketInfo(Symbol(),MODE_SPREAD)*Point;
double STOPLEVEL = MarketInfo(Symbol(),MODE_STOPLEVEL)*Point;
double pAsk=Ask+(DistanceSet)*Point;
double pBid=Bid-DistanceSet*Point;
if(Orders_Total( Magic_Number, Symbol()) == 0 )
{
//Установка ордеров
if(TYPE<=0)
{
// Здесь установим STOP-ордера
if(iHigh(Symbol(),PERIOD_D1,1)+SPREAD - STOPLEVEL > Ask)
OrderSend(Symbol(),OP_BUYSTOP,lot,iHigh(Symbol(),PERIOD_D1,1)+DistanceStopOrder*Point,3,iHigh(Symbol(),PERIOD_D1,1) - SL*Point,iHigh(Symbol(),PERIOD_D1,1) + TP*Point,NULL,Magic_Number,iTime(Symbol(),PERIOD_D1,0)+PERIOD_D1*60,Aqua);
else Alert("Невозможно установить OP_BUYSTOP, цена слишком близка или выше High");
if(iLow(Symbol(),PERIOD_D1,1) + STOPLEVEL < Bid)
OrderSend(Symbol(),OP_SELLSTOP,lot,iLow(Symbol(),PERIOD_D1,1)-DistanceStopOrder*Point,3,iLow(Symbol(),PERIOD_D1,1) + SPREAD + SL*Point,iLow(Symbol(),PERIOD_D1,1) + SPREAD - TP*Point,NULL,Magic_Number,iTime(Symbol(),PERIOD_D1,0)+PERIOD_D1*60,Magenta);
else Alert("Невозможно установить OP_SELLSTOP, цена слишком близка или ниже Low");
}
if(TYPE>=1)
{
// Здесь установим LIMIT-ордера
if(iHigh(Symbol(),PERIOD_D1,1) - STOPLEVEL > Bid)
OrderSend(Symbol(),OP_SELLLIMIT,lot,iHigh(Symbol(),PERIOD_D1,1)-DistanceLimitOrder*Point,3,iHigh(Symbol(),PERIOD_D1,1) + SPREAD + SL*Point,iHigh(Symbol(),PERIOD_D1,1) + SPREAD - TP*Point,NULL,Magic_Number,iTime(Symbol(),PERIOD_D1,0)+PERIOD_D1*60,Magenta);
else Alert("Невозможно установить OP_SELLLIMIT, цена слишком близка или выше High");
if(iLow(Symbol(),PERIOD_D1,1) + STOPLEVEL < Ask)
OrderSend(Symbol(),OP_BUYLIMIT,lot,iLow(Symbol(),PERIOD_D1,1)+DistanceLimitOrder*Point,3,iLow(Symbol(),PERIOD_D1,1) - SL*Point,iLow(Symbol(),PERIOD_D1,1) + TP*Point,NULL,Magic_Number,iTime(Symbol(),PERIOD_D1,0)+PERIOD_D1*60,Aqua);
else Alert("Невозможно установить OP_BUYLIMIT, цена слишком близка или ниже Low");
}
}
return(0);
}
//---- Возвращает количество ордеров указанного эксперта(Маджик,Символ) ----//
int Orders_Total( int mn, string sym)
{
int num_orders=0;
for(int i= OrdersTotal()-1;i>=0;i--)
{
OrderSelect(i,SELECT_BY_POS,MODE_TRADES);
if(OrderMagicNumber() == mn && sym==OrderSymbol())
num_orders++;
}
return(num_orders);//---
}
//+------------------------------------------------------------------+
extern string TimeTrade = "19:00"; // Время открытия позиции
extern int DistanceSet = 100;
extern int DistanceStopOrder = 5;
extern int DistanceLimitOrder = 5;
extern int TYPE = 0;
extern int TP = 50;
extern int SL = 4500;
extern double lot = 0.1;
extern int Magic_Number = 639713;
int init(){ return(0);}
int deinit(){ return(0);}
int start()
{
double SPREAD = MarketInfo(Symbol(),MODE_SPREAD)*Point;
double STOPLEVEL = MarketInfo(Symbol(),MODE_STOPLEVEL)*Point;
double pAsk=Ask+(DistanceSet)*Point;
double pBid=Bid-DistanceSet*Point;
if(Orders_Total( Magic_Number, Symbol()) == 0 )
{
//Установка ордеров
if(TYPE<=0)
{
// Здесь установим STOP-ордера
if(iHigh(Symbol(),PERIOD_D1,1)+SPREAD - STOPLEVEL > Ask)
OrderSend(Symbol(),OP_BUYSTOP,lot,iHigh(Symbol(),PERIOD_D1,1)+DistanceStopOrder*Point,3,iHigh(Symbol(),PERIOD_D1,1) - SL*Point,iHigh(Symbol(),PERIOD_D1,1) + TP*Point,NULL,Magic_Number,iTime(Symbol(),PERIOD_D1,0)+PERIOD_D1*60,Aqua);
else Alert("Невозможно установить OP_BUYSTOP, цена слишком близка или выше High");
if(iLow(Symbol(),PERIOD_D1,1) + STOPLEVEL < Bid)
OrderSend(Symbol(),OP_SELLSTOP,lot,iLow(Symbol(),PERIOD_D1,1)-DistanceStopOrder*Point,3,iLow(Symbol(),PERIOD_D1,1) + SPREAD + SL*Point,iLow(Symbol(),PERIOD_D1,1) + SPREAD - TP*Point,NULL,Magic_Number,iTime(Symbol(),PERIOD_D1,0)+PERIOD_D1*60,Magenta);
else Alert("Невозможно установить OP_SELLSTOP, цена слишком близка или ниже Low");
}
if(TYPE>=1)
{
// Здесь установим LIMIT-ордера
if(iHigh(Symbol(),PERIOD_D1,1) - STOPLEVEL > Bid)
OrderSend(Symbol(),OP_SELLLIMIT,lot,iHigh(Symbol(),PERIOD_D1,1)-DistanceLimitOrder*Point,3,iHigh(Symbol(),PERIOD_D1,1) + SPREAD + SL*Point,iHigh(Symbol(),PERIOD_D1,1) + SPREAD - TP*Point,NULL,Magic_Number,iTime(Symbol(),PERIOD_D1,0)+PERIOD_D1*60,Magenta);
else Alert("Невозможно установить OP_SELLLIMIT, цена слишком близка или выше High");
if(iLow(Symbol(),PERIOD_D1,1) + STOPLEVEL < Ask)
OrderSend(Symbol(),OP_BUYLIMIT,lot,iLow(Symbol(),PERIOD_D1,1)+DistanceLimitOrder*Point,3,iLow(Symbol(),PERIOD_D1,1) - SL*Point,iLow(Symbol(),PERIOD_D1,1) + TP*Point,NULL,Magic_Number,iTime(Symbol(),PERIOD_D1,0)+PERIOD_D1*60,Aqua);
else Alert("Невозможно установить OP_BUYLIMIT, цена слишком близка или ниже Low");
}
}
return(0);
}
//---- Возвращает количество ордеров указанного эксперта(Маджик,Символ) ----//
int Orders_Total( int mn, string sym)
{
int num_orders=0;
for(int i= OrdersTotal()-1;i>=0;i--)
{
OrderSelect(i,SELECT_BY_POS,MODE_TRADES);
if(OrderMagicNumber() == mn && sym==OrderSymbol())
num_orders++;
}
return(num_orders);//---
}
//+------------------------------------------------------------------+
Good afternoon, please tell a young adept where the dog is buried))
I altered Momentum a bit, tested it looks like it works, but when I try to use it in an Expert Advisor I get some strange strange shit, it seems to follow the right algorithm, but I don't know where the extra 0,0449 comes from.
input int InpMomPeriod=1; // Momentum Period
void OnTick()
{
double High1 = iCustom(Symbol(),PERIOD_CURRENT, "INdekators 1.0",InpMomPeriod,0,0);
}
Hello, dear programmers.
Kudos to you !
There is an EA which after closing orders and sending a message,
I have to disable auto-trading on the terminal ( press the button )
It does not do this if the user is disconnected from the UPN server.
When the user is connected to the cps server and the terminal is open, windows are open,
the Expert Advisor is running, pushing the button works fine
but when you run the Expert Advisor, disconnect from the PPS server
and after getting a message that Expert Advisor worked
when you go back to the UPU, the button is not pressed.
The Expert Advisor is running on UPP server Windows Server 16.
This part of code is responsible for this function
if(AutotradeOFF)PressOrReleaseAutotrade();
Conclusion - this function doesn't work when user is disconnected from VPS server.
Maybe there are some alternatives to solve the problem?
What can be the problem?
Please help me to solve this problem.
Code attached.
Thank you very much in advance for any help in solving this issue !