How can I sell to my EA to enter Long only if the previous order was a Short, and viceversa?
Your question in other words contradicts the topic :)
Anyway.
Lookup the account history for the latest closed order.
Anyway.
Lookup the account history for the latest closed order.
datetime tm, latest = 0;
int type = -1;
int i = HistoryTotal();
while (i > 0)
{
i--;
OrderSelect(i, SELECT_BY_POS, MODE_HISTORY);
tm = OrderCloseTime();
if (latest < tm)
{
latest = tm;
type = OrderType();
}
}
switch (type)
{
case OP_BUY:
OrderSend(Symbol(), OP_BUY, 1., Ask, 3, 0., 0.);
break;
case OP_SELL;
OrderSend(Symbol(), OP_SELL, 1., Bid, 3, 0., 0.);
}
Your question in other words contradicts the topic :)
Anyway.
Lookup the account history for the latest closed order.
Anyway.
Lookup the account history for the latest closed order.
Sorry but I'm going crazy with it...How I have to modify this code?
//+------------------------------------------------------------------+
//| This MQL is generated by Expert Advisor Builder |
//| http://sufx.core.t3-ism.net/ExpertAdvisorBuilder/ |
//| |
//| In no event will author be liable for any damages whatsoever. |
//| Use at your own risk. |
//| |
//| Please do not remove this header. |
//+------------------------------------------------------------------+
#property copyright "Expert Advisor Builder"
#property link "http://sufx.core.t3-ism.net/ExpertAdvisorBuilder/"
extern int MagicNumber = 0;
extern bool SignalMail = False;
extern bool EachTickMode = False;
extern double Lots = 1.0;
extern int Slippage = 3;
extern bool StopLossMode = False;
extern int StopLoss = 30;
extern bool TakeProfitMode = False;
extern int TakeProfit = 60;
extern bool TrailingStopMode = False;
extern int TrailingStop = 30;
#define SIGNAL_NONE 0
#define SIGNAL_BUY 1
#define SIGNAL_SELL 2
#define SIGNAL_CLOSEBUY 3
#define SIGNAL_CLOSESELL 4
int BarCount;
int Current;
bool TickCheck = False;
//+------------------------------------------------------------------+
//| expert initialization function |
//+------------------------------------------------------------------+
int init() {
BarCount = Bars;
if (EachTickMode) Current = 0; else Current = 1;
return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function |
//+------------------------------------------------------------------+
int deinit() {
return(0);
}
//+------------------------------------------------------------------+
//| expert start function |
//+------------------------------------------------------------------+
int start() {
int Order = SIGNAL_NONE;
int Total, Ticket;
double StopLossLevel, TakeProfitLevel;
if (EachTickMode && Bars != BarCount) TickCheck = False;
Total = OrdersTotal();
Order = SIGNAL_NONE;
//+------------------------------------------------------------------+
//| Variable Begin |
//+------------------------------------------------------------------+
double Var1 = iStochastic(NULL, 0, 5, 3, 3, MODE_SMA, 0, MODE_MAIN, Current + 0);
double Var2 = iStochastic(NULL, 0, 5, 3, 3, MODE_SMA, 0, MODE_SIGNAL, Current + 0);
double Buy1_1 = Var1 ;
double Buy1_2 = Var2 ;
double Sell1_1 = Var1 ;
double Sell1_2 = Var2 ;
double CloseBuy1_1 = Var1 ;
double CloseBuy1_2 = Var2 ;
double CloseSell1_1 = Var1 ;
double CloseSell1_2 = Var2 ;
//+------------------------------------------------------------------+
//| Variable End |
//+------------------------------------------------------------------+
//Check position
bool IsTrade = False;
for (int i = 0; i < Total; i ++) {
OrderSelect(i, SELECT_BY_POS, MODE_TRADES);
if(OrderType() <= OP_SELL && OrderSymbol() == Symbol()) {
IsTrade = True;
if(OrderType() == OP_BUY) {
//Close
//+------------------------------------------------------------------+
//| Signal Begin(Exit Buy) |
//+------------------------------------------------------------------+
if (CloseBuy1_1 < CloseBuy1_2) Order = SIGNAL_CLOSEBUY;
//+------------------------------------------------------------------+
//| Signal End(Exit Buy) |
//+------------------------------------------------------------------+
if (Order == SIGNAL_CLOSEBUY && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) {
OrderClose(OrderTicket(), OrderLots(), Bid, Slippage, MediumSeaGreen);
if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + " Close Buy");
if (!EachTickMode) BarCount = Bars;
IsTrade = False;
continue;
}
//Trailing stop
if(TrailingStopMode && TrailingStop > 0) {
if(Bid - OrderOpenPrice() > Point * TrailingStop) {
if(OrderStopLoss() < Bid - Point * TrailingStop) {
OrderModify(OrderTicket(), OrderOpenPrice(), Bid - Point * TrailingStop, OrderTakeProfit(), 0, MediumSeaGreen);
if (!EachTickMode) BarCount = Bars;
continue;
}
}
}
} else {
//Close
//+------------------------------------------------------------------+
//| Signal Begin(Exit Sell) |
//+------------------------------------------------------------------+
if (CloseSell1_1 > CloseSell1_2) Order = SIGNAL_CLOSESELL;
//+------------------------------------------------------------------+
//| Signal End(Exit Sell) |
//+------------------------------------------------------------------+
if (Order == SIGNAL_CLOSESELL && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) {
OrderClose(OrderTicket(), OrderLots(), Ask, Slippage, DarkOrange);
if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + " Close Sell");
if (!EachTickMode) BarCount = Bars;
IsTrade = False;
continue;
}
//Trailing stop
if(TrailingStopMode && TrailingStop > 0) {
if((OrderOpenPrice() - Ask) > (Point * TrailingStop)) {
if((OrderStopLoss() > (Ask + Point * TrailingStop)) || (OrderStopLoss() == 0)) {
OrderModify(OrderTicket(), OrderOpenPrice(), Ask + Point * TrailingStop, OrderTakeProfit(), 0, DarkOrange);
if (!EachTickMode) BarCount = Bars;
continue;
}
}
}
}
}
}
//+------------------------------------------------------------------+
//| Signal Begin(Entry) |
//+------------------------------------------------------------------+
if (Buy1_1 > Buy1_2) Order = SIGNAL_BUY;
if (Sell1_1 < Sell1_2) Order = SIGNAL_SELL;
//+------------------------------------------------------------------+
//| Signal End |
//+------------------------------------------------------------------+
//Buy
if (Order == SIGNAL_BUY && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) {
if(!IsTrade) {
//Check free margin
if (AccountFreeMargin() < (1000 * Lots)) {
Print("We have no money. Free Margin = ", AccountFreeMargin());
return(0);
}
if (StopLossMode) StopLossLevel = Ask - StopLoss * Point; else StopLossLevel = 0.0;
if (TakeProfitMode) TakeProfitLevel = Ask + TakeProfit * Point; else TakeProfitLevel = 0.0;
Ticket = OrderSend(Symbol(), OP_BUY, Lots, Ask, Slippage, StopLossLevel, TakeProfitLevel, "Buy(#" + MagicNumber + ")", MagicNumber, 0, DodgerBlue);
if(Ticket > 0) {
if (OrderSelect(Ticket, SELECT_BY_TICKET, MODE_TRADES)) {
Print("BUY order opened : ", OrderOpenPrice());
if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + " Open Buy");
} else {
Print("Error opening BUY order : ", GetLastError());
}
}
if (EachTickMode) TickCheck = True;
if (!EachTickMode) BarCount = Bars;
return(0);
}
}
//Sell
if (Order == SIGNAL_SELL && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) {
if(!IsTrade) {
//Check free margin
if (AccountFreeMargin() < (1000 * Lots)) {
Print("We have no money. Free Margin = ", AccountFreeMargin());
return(0);
}
if (StopLossMode) StopLossLevel = Bid + StopLoss * Point; else StopLossLevel = 0.0;
if (TakeProfitMode) TakeProfitLevel = Bid - TakeProfit * Point; else TakeProfitLevel = 0.0;
Ticket = OrderSend(Symbol(), OP_SELL, Lots, Bid, Slippage, StopLossLevel, TakeProfitLevel, "Sell(#" + MagicNumber + ")", MagicNumber, 0, DeepPink);
if(Ticket > 0) {
if (OrderSelect(Ticket, SELECT_BY_TICKET, MODE_TRADES)) {
Print("SELL order opened : ", OrderOpenPrice());
if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + " Open Sell");
} else {
Print("Error opening SELL order : ", GetLastError());
}
}
if (EachTickMode) TickCheck = True;
if (!EachTickMode) BarCount = Bars;
return(0);
}
}
if (!EachTickMode) BarCount = Bars;
return(0);
}
//+------------------------------------------------------------------+
I thought to solve the problem in an other way...But it doesn't work. The code I thought to insert is the seguent:
//+------------------------------------------------------------------+
//| Signal Begin(Entry) |
//+------------------------------------------------------------------+
if (Buy1_1 > Buy1_2) Order = SIGNAL_BUY;
if (Sell1_1 < Sell1_2) Order = SIGNAL_SELL;
if ((A0 > (B0)) && (A1<B1)) {p = 1;}
else if ((A0 > (B0)) && (A1<A0) && (A2<B2)) {p = 1;}
else if ((A0 > (B0)) && (A1<A0) && (A2<A1) && (A3<B3)) {p = 1;}
else if ((A0 > (B0)) && (A1<A0) && (A2<A1) && (A3<A2) && (A4<B4)) {p = 1;}
else if ((A0 > (B0)) && (A1<A0) && (A2<A1) && (A3<A2) && (A4<A3) && (A5<B5)) {p =1;}
//+------------------------------------------------------------------+
//| Signal End |
//+------------------------------------------------------------------+
//Buy
if (Order == SIGNAL_BUY && (Total==0) && (p == 1) && ((EachTickMode2 && !TickCheck) || (!EachTickMode2 && (Bars != BarCount)))) ETC ETC ETC.........
where A0, A1, B0, etc..are some Moving Average. I would like that my EA opens a position only if almost one of these conditions are respected: in other words, I would like it opens a new position only when p = 1. But this code doesn't work as I want (it is YELLOW on the platform, but it doesn't consider the conditions..)..What is my error?
I look at this code all the day, but without any result..Can anyone help me?
I think I solved..after a day of work..But I hope this forum will help me in future anyway..Thanks in advance
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