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السلام عليكم
استخدم موقع Eabuilder لعمل اكسبيرت بس عاوز خدمه
انا لا اعلم شي في الاكواد واريد اضافه كود بسيط في الخانه
Money management
Custom code
الكود عباره عن بعد فتح الصفقه ال Magic number يضاف اليه واحد +١
بس كده
وهل وضعه في هذا المكان صحيح
اكتب إلى
وعليكم السلام ورحمة الله وبركاتهاقتباس:
المشاركة الأصلية كتبت بواسطة helw
أرفق الكود الذي قمت بعمله وسأشرح لك التعديل في الكود مباشرة
//+------------------------------------------------------------------+
//| Strategy: Tast.mq4 |
//| Created with EABuilder.com |
//| https://www.eabuilder.com |
//+------------------------------------------------------------------+
#property copyright "Created with EABuilder.com"
#property link "https://www.eabuilder.com"
#property version "1.00"
#property description ""
#include <stdlib.mqh>
#include <stderror.mqh>
extern double TP_Pips = 50;
extern double SL_Pips = 50;
int LotDigits; //initialized in OnInit
extern int MagicNumber = 1000;
int TOD_From_Hour = 01; //time of the day (from hour)
int TOD_From_Min = 59; //time of the day (from min)
int TOD_To_Hour = 16; //time of the day (to hour)
int TOD_To_Min = 59; //time of the day (to min)
extern double TradeSize = 1.00;
int MaxSlippage = 3; //slippage, adjusted in OnInit
bool crossed[2]; //initialized to true, used in function Cross
int MaxOpenTrades = 1;
int MaxLongTrades = 1000;
int MaxShortTrades = 1000;
int MaxPendingOrders = 1000;
int MaxLongPendingOrders = 1000;
int MaxShortPendingOrders = 1000;
bool Hedging = true;
int OrderRetry = 5; //# of retries if sending order returns error
int OrderWait = 5; //# of seconds to wait if sending order returns error
double myPoint; //initialized in OnInit
bool inTimeInterval(datetime t, int From_Hour, int From_Min, int To_Hour, int To_Min)
{
string TOD = TimeToString(t, TIME_MINUTES);
string TOD_From = StringFormat("%02d", From_Hour)+":"+StringFormat("%02d", From_Min);
string TOD_To = StringFormat("%02d", To_Hour)+":"+StringFormat("%02d", To_Min);
return((StringCompare(TOD, TOD_From) >= 0 && StringCompare(TOD, TOD_To) <= 0)
|| (StringCompare(TOD_From, TOD_To) > 0
&& ((StringCompare(TOD, TOD_From) >= 0 && StringCompare(TOD, "23:59") <= 0)
|| (StringCompare(TOD, "00:00") >= 0 && StringCompare(TOD, TOD_To) <= 0))));
}
bool Cross(int i, bool condition) //returns true if "condition" is true and was false in the previous call
{
bool ret = condition && !crossed[i];
crossed[i] = condition;
return(ret);
}
void myAlert(string type, string message)
{
if(type == "print")
Print(message);
else if(type == "error")
{
Print(type+" | Tast @ "+Symbol()+","+IntegerToString(Period())+" | "+message);
}
else if(type == "order")
{
}
else if(type == "modify")
{
}
}
int TradesCount(int type) //returns # of open trades for order type, current symbol and magic number
{
int result = 0;
int total = OrdersTotal();
for(int i = 0; i < total; i++)
{
if(OrderSelect(i, SELECT_BY_POS, MODE_TRADES) == false) continue;
if(OrderMagicNumber() != MagicNumber || OrderSymbol() != Symbol() || OrderType() != type) continue;
result++;
}
return(result);
}
int myOrderSend(int type, double price, double volume, string ordername) //send order, return ticket ("price" is irrelevant for market orders)
{
if(!IsTradeAllowed()) return(-1);
int ticket = -1;
int retries = 0;
int err = 0;
int long_trades = TradesCount(OP_BUY);
int short_trades = TradesCount(OP_SELL);
int long_pending = TradesCount(OP_BUYLIMIT) + TradesCount(OP_BUYSTOP);
int short_pending = TradesCount(OP_SELLLIMIT) + TradesCount(OP_SELLSTOP);
string ordername_ = ordername;
if(ordername != "")
ordername_ = "("+ordername+")";
//test Hedging
if(!Hedging && ((type % 2 == 0 && short_trades + short_pending > 0) || (type % 2 == 1 && long_trades + long_pending > 0)))
{
myAlert("print", "Order"+ordername_+" not sent, hedging not allowed");
return(-1);
}
//test maximum trades
if((type % 2 == 0 && long_trades >= MaxLongTrades)
|| (type % 2 == 1 && short_trades >= MaxShortTrades)
|| (long_trades + short_trades >= MaxOpenTrades)
|| (type > 1 && type % 2 == 0 && long_pending >= MaxLongPendingOrders)
|| (type > 1 && type % 2 == 1 && short_pending >= MaxShortPendingOrders)
|| (type > 1 && long_pending + short_pending >= MaxPendingOrders)
)
{
myAlert("print", "Order"+ordername_+" not sent, maximum reached");
return(-1);
}
//prepare to send order
while(IsTradeContextBusy()) Sleep(100);
RefreshRates();
if(type == OP_BUY)
price = Ask;
else if(type == OP_SELL)
price = Bid;
else if(price < 0) //invalid price for pending order
{
myAlert("order", "Order"+ordername_+" not sent, invalid price for pending order");
return(-1);
}
int clr = (type % 2 == 1) ? clrRed : clrBlue;
while(ticket < 0 && retries < OrderRetry+1)
{
ticket = OrderSend(Symbol(), type, NormalizeDouble(volume, LotDigits), NormalizeDouble(price, Digits()), MaxSlippage, 0, 0, ordername, MagicNumber, 0, clr);
if(ticket < 0)
{
err = GetLastError();
myAlert("print", "OrderSend"+ordername_+" error #"+IntegerToString(err)+" "+ErrorDescription(err));
Sleep(OrderWait*1000);
}
retries++;
}
if(ticket < 0)
{
myAlert("error", "OrderSend"+ordername_+" failed "+IntegerToString(OrderRetry+1)+" times; error #"+IntegerToString(err)+" "+ErrorDescription(err));
return(-1);
}
string typestr[6] = {"Buy", "Sell", "Buy Limit", "Sell Limit", "Buy Stop", "Sell Stop"};
myAlert("order", "Order sent"+ordername_+": "+typestr[type]+" "+Symbol()+" Magic #"+IntegerToString(MagicNumber));
return(ticket);
}
int myOrderModifyRel(int ticket, double SL, double TP) //modify SL and TP (relative to open price), zero targets do not modify
{
if(!IsTradeAllowed()) return(-1);
bool success = false;
int retries = 0;
int err = 0;
SL = NormalizeDouble(SL, Digits());
TP = NormalizeDouble(TP, Digits());
if(SL < 0) SL = 0;
if(TP < 0) TP = 0;
//prepare to select order
while(IsTradeContextBusy()) Sleep(100);
if(!OrderSelect(ticket, SELECT_BY_TICKET, MODE_TRADES))
{
err = GetLastError();
myAlert("error", "OrderSelect failed; error #"+IntegerToString(err)+" "+ErrorDescription(err));
return(-1);
}
//prepare to modify order
while(IsTradeContextBusy()) Sleep(100);
RefreshRates();
//convert relative to absolute
if(OrderType() % 2 == 0) //buy
{
if(NormalizeDouble(SL, Digits()) != 0)
SL = OrderOpenPrice() - SL;
if(NormalizeDouble(TP, Digits()) != 0)
TP = OrderOpenPrice() + TP;
}
else //sell
{
if(NormalizeDouble(SL, Digits()) != 0)
SL = OrderOpenPrice() + SL;
if(NormalizeDouble(TP, Digits()) != 0)
TP = OrderOpenPrice() - TP;
}
if(CompareDoubles(SL, 0)) SL = OrderStopLoss(); //not to modify
if(CompareDoubles(TP, 0)) TP = OrderTakeProfit(); //not to modify
if(CompareDoubles(SL, OrderStopLoss()) && CompareDoubles(TP, OrderTakeProfit())) return(0); //nothing to do
while(!success && retries < OrderRetry+1)
{
success = OrderModify(ticket, NormalizeDouble(OrderOpenPrice(), Digits()), NormalizeDouble(SL, Digits()), NormalizeDouble(TP, Digits()), OrderExpiration(), CLR_NONE);
if(!success)
{
err = GetLastError();
myAlert("print", "OrderModify error #"+IntegerToString(err)+" "+ErrorDescription(err));
Sleep(OrderWait*1000);
}
retries++;
}
if(!success)
{
myAlert("error", "OrderModify failed "+IntegerToString(OrderRetry+1)+" times; error #"+IntegerToString(err)+" "+ErrorDescription(err));
return(-1);
}
string alertstr = "Order modified: ticket="+IntegerToString(ticket);
if(!CompareDoubles(SL, 0)) alertstr = alertstr+" SL="+DoubleToString(SL);
if(!CompareDoubles(TP, 0)) alertstr = alertstr+" TP="+DoubleToString(TP);
myAlert("modify", alertstr);
return(0);
}
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
//initialize myPoint
myPoint = Point();
if(Digits() == 5 || Digits() == 3)
{
myPoint *= 10;
MaxSlippage *= 10;
}
//initialize LotDigits
double LotStep = MarketInfo(Symbol(), MODE_LOTSTEP);
if(NormalizeDouble(LotStep, 3) == round(LotStep))
LotDigits = 0;
else if(NormalizeDouble(10*LotStep, 3) == round(10*LotStep))
LotDigits = 1;
else if(NormalizeDouble(100*LotStep, 3) == round(100*LotStep))
LotDigits = 2;
else LotDigits = 3;
int i;
//initialize crossed
for (i = 0; i < ArraySize(crossed); i++)
crossed[i] = true;
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Expert deinitialization function |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
}
//+------------------------------------------------------------------+
//| Expert tick function |
//+------------------------------------------------------------------+
void OnTick()
{
int ticket = -1;
double price;
double SL;
double TP;
//Open Buy Order (Hunter), instant signal is tested first
if(Cross(0, Close[1] > iBands(NULL, PERIOD_CURRENT, 20, 2, 2, PRICE_CLOSE, MODE_UPPER, 0)) //Candlestick Close crosses above Bollinger Bands
&& iRSI(NULL, PERIOD_CURRENT, 14, PRICE_CLOSE, 0) > 30 //Relative Strength Index > fixed value
)
{
RefreshRates();
price = Ask;
SL = SL_Pips * myPoint; //Stop Loss = value in points (relative to price)
TP = TP_Pips * myPoint; //Take Profit = value in points (relative to price)
if(!inTimeInterval(TimeCurrent(), TOD_From_Hour, TOD_From_Min, TOD_To_Hour, TOD_To_Min)) return; //open trades only at specific times of the day
if(IsTradeAllowed())
{
ticket = myOrderSend(OP_BUY, price, TradeSize, "Hunter");
if(ticket <= 0) return;
}
else //not autotrading => only send alert
myAlert("order", "Hunter");
myOrderModifyRel(ticket, 0, TP);
myOrderModifyRel(ticket, SL, 0);
}
//Open Sell Order (Hunter), instant signal is tested first
if(Cross(1, Close[1] < iBands(NULL, PERIOD_CURRENT, 20, 2, 2, PRICE_CLOSE, MODE_UPPER, 0)) //Candlestick Close crosses below Bollinger Bands
&& iRSI(NULL, PERIOD_CURRENT, 14, PRICE_CLOSE, 0) < 30 //Relative Strength Index < fixed value
)
{
RefreshRates();
price = Bid;
SL = SL_Pips * myPoint; //Stop Loss = value in points (relative to price)
TP = TP_Pips * myPoint; //Take Profit = value in points (relative to price)
if(!inTimeInterval(TimeCurrent(), TOD_From_Hour, TOD_From_Min, TOD_To_Hour, TOD_To_Min)) return; //open trades only at specific times of the day
if(IsTradeAllowed())
{
ticket = myOrderSend(OP_SELL, price, TradeSize, "Hunter");
if(ticket <= 0) return;
}
else //not autotrading => only send alert
myAlert("order", "Hunter");
myOrderModifyRel(ticket, 0, TP);
myOrderModifyRel(ticket, SL, 0);
}
}
//+------------------------------------------------------------------+
برجاء كتابه الكود بلون مميز حتى اعرفه مع العلم انني سأخذه كوبي وبست
الفكره انني لا اعمل بستوب لوز والشركات هنا لا تقبل هيدج علشان كده عاوز اغير الماجيك نمبر حتي يراها صفقه مختلفه فى نفس الاتجاه تعزيز مثلا