Belajar Coding EA (mql) asas

[vastavista]

Tuan, untuk menampilkan level MA bagaimana?
misalnya MA 14 levelnya 100 dan -100.

Terima kasih

bro..jgn lupa pemboleh ubah kena sama dengan logik 2..

 

[vastavista]

bro aiman..

string myArray[] = {"USD", "EUR", "GBP"};

myArray[0]=USD;
myArray[1]=EUR;
myArray[2]=GBP;

ape hubungan array kt atas tu dgn yg bawah..?

 

[aiman]

bro aiman..

string myArray[] = {"USD", "EUR", "GBP"};

myArray[0]=USD;
myArray[1]=EUR;
myArray[2]=GBP;

ape hubungan array kt atas tu dgn yg bawah..?

hubungan apa? huhu..

yang atas tu declare dan give value sekali gus.
yang bawah kasi value aje, tapi sepatutnya string mesti ada " "

myArray[0]="USD";
myArray[1]="EUR";
myArray[2]="GBP";

 

[asepedun85]

double ema1 = iMA(NULL,PERIOD_M1,14,0,MODE_EMA,PRICE_CLOSE,0);
(MA14 < -100)&&(MA14 > 100)

btul ke ni..?:-?

Terima kasih tuan...

 

[asepedun85]

Aku ade software untuk buat ea. Tapi aku takde manual.

Boleh dishare bro untuk softwarenya?
[email protected]

Thanks

 

[asepedun85]

Tuan, kalo erti dari "NULL" itu apa?

 

[daitoryu]

ikut menimba ilmu.....^_^

 

[-pojie-]

salam sume..
mintak tolong sape2 leh coding kan ea nie tuk 5 decimal..
skrg nie bole jalan di 4 decimal..

BUY

//+------------------------------------------------------------------+
//|                                                          BUY.mq4 |
//|                      Copyright © 2004, MetaQuotes Software Corp. |
//|                                       http://www.metaquotes.net/ |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2004, MetaQuotes Software Corp."
#property link      "http://www.metaquotes.net/"

#include <stdlib.mqh>
#include <WinUser32.mqh>

extern double Lots=0.10;
extern double PipStep=10;
//+------------------------------------------------------------------+
//| script "trading for all money"                                   |
//+------------------------------------------------------------------+
int start()
  {
//----
   int ticket=OrderSend(Symbol(),OP_BUYLIMIT,Lots,Ask-PipStep*Point,1,0,0,0,255,0,CLR_NONE);
   if(ticket<10)
     {
      int error=GetLastError();
      Print("Error = ",ErrorDescription(error));
      return;
     }
//----
   OrderPrint();
   return(0);
  }
//+------------------------------------------------------------------+

SELL

//+------------------------------------------------------------------+
//|                                                         SELL.mq4 |
//|                      Copyright © 2004, MetaQuotes Software Corp. |
//|                                       http://www.metaquotes.net/ |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2004, MetaQuotes Software Corp."
#property link      "http://www.metaquotes.net/"

#include <stdlib.mqh>
#include <WinUser32.mqh>

extern double Lots=0.10;
extern double PipStep=10;
//+------------------------------------------------------------------+
//| script "trading for all money"                                   |
//+------------------------------------------------------------------+
int start()
  {
//----        
   int ticket=OrderSend(Symbol(),OP_SELLLIMIT,Lots,Bid+PipStep*Point,1,0,0,0,255,0,CLR_NONE);
   if(ticket<10)
     {
      int error=GetLastError();
      Print("Error = ",ErrorDescription(error));
      return;
     }
//----
   OrderPrint();
   return(0);
  }
//+------------------------------------------------------------------+

mintak jasa rakan2 sekalian..
skrg nie lau jalan kat 5 decimal asik kuar mesej " error = invalid stop "

 

[aiman]

Tuan, kalo erti dari "NULL" itu apa?

http://docs.mql4.com/indicators/iMA

symbol - Symbol the data of which should be used to calculate indicator. NULL means the current symbol.

 

[aiman]

salam sume..
mintak tolong sape2 leh coding kan ea nie tuk 5 decimal..
skrg nie bole jalan di 4 decimal..

Ini script tuan, bukan ea.

Bezanya 4 dec dan 5 dec ialah pada decimalnya. 10 pips kat 4 dec bersamaan 100 pips kat 5 dec. Kalau bro run script ni kat 5 decimal, PipStep tu tak boleh letak 10, kena letak 100.

Kalau nak jadikan auto convert boleh cuba yang ini

int dec=1;
if (Digits==3 || Digits==5) dec=10;

Lepastu tambahkan *dec kat belakang Point

int ticket=OrderSend(Symbol(),OP_BUYLIMIT,Lots,Ask-PipStep*Point*dec,1,0,0,0,255,0,CLR_NONE);