MQL4 and MetaTrader 4 - page 138

To post a new topic, please log in or register
I am new to mql.  I am attempting to write my first tester robot based off of the HeikenAshi indicator that is provided in the metatrader editor.  In my EA when I try to call CopyBuffer the compiler does not know what that function is. Is there a dependency that I am forgetting?...
Hi Everyone! I hope you are fine. I have a weird situation since the last Mt4 update. When a visual test is launched, the balance/equity graph and the journal stays silent until the test is stopped, if using speeds 31 or 32. Is there a way to make it work has usual? For instance, this is during the...
when iv opened to many orders ,one of theme has a drawdown and i want to hedge it,,,,how to prevent repeating the opposite order more than  once??thanks for(int cnt=0;cnt<OrdersTotal();cnt++)     {           result=OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);      if(OrderType()==OP_SELL...
According to:   https://www.mql5.com/en/articles/1490 I want to check that the tester is working correctly and running the CheckModelling mq4 I want to see ,like in the article, the multiple timeframes and how the tester models them. when I run the CheckModelling mq4 in the tester I only see the...
when i put personalized eas and indincators mt4 becomes more and more slow ( because of the repainting maybe??)  , i have to format my computer evry whle ,  how  can i do that clear the mt4  and make it fast again whithout formating computer and my indics and eas  stay inside  ?????
Hi, I am really interested in how you change the 'anchor point' text labels. I have some code, would upload but don't yet have the authors permission to upload yet.  I want to edit the code to place all the text labels on the top right of my charts Thanks
Was wondering as I haven't seen any updates to it.  It is a real shame it only seems to allow you to connect to servers in its hard coded list,  making it impossible to add accounts from different brokers.  or am I missing something? thx.
I am currently trying to develop an indicator that plots a candlestick chart of a spread (distance between two currency pairs of choice). To work out open and close for spread is fairly simple as open and close will always happen at the same time so you just subtract open and close...
Hello,fellow traders and well wisher. please, i want to know if anybody has the idea on how to design a website that will purposely be used for managing forex account for traders such that any trade i perform on my masters account, will be automatically carried out on the mt4  account of my...
Good Day I'm a still learner trader would appreciate if someone can please edit the attached indicator to give pop up and email alerts. Thank You
I would like to change stop pending order price of Binary option. and write below code but does not work. Can i modify pending order price of BO or What is wrong here? bool fm;   for (int i=0; i < OrdersTotal(); i++)   {      if (OrderSelect(i, SELECT_BY_POS, MODE_TRADES))       {         if...
This one is odd. Take the following: MqlDateTime tl; Now, I should be able to type "tl." (without the "") and see what the options are (maybe a better word would be "intellisense").  After the update of Windows 10 today, it has disappeared.  This only happens on pre-defined structures within MQL4;...
How can I get the candle number on which the vertical line is drawn? Sorry for my English.
i created an ea that use a bridge to open trade on binary.com . I want to implement a martin gale system or a system based on events .  so i wrote this if(isWon==1 || contractFound==0){investment=capital*(3/100);}   else if(isWon==0 && isExpired==1)     {      for(int i=0;i<4;i++)        {...
Hi!  The following code is an example of metaquotes.  #include <Controls\Dialog.mqh> #include <Controls\CheckBox.mqh> //+------------------------------------------------------------------+ //| defines                                                          |...
  Trend Line Trader (44   1 2 3 4 5)
This Ea draws trendlines using fractal calculations you can choose either for a 2 fractal trend line or a 3 fractal trend line, the Ea should find 2 or 3(your choice) fractals that line up and draw trendline off that, and if down trend will draw trend lines on highs and on lows for uptrend, if...
Can someone tell me why this text object doesn't appear on the chart?  It shows in the object list. //+------------------------------------------------------------------+//|                                                    TestChart.mq4 |//|...
Hello Everybody, when i set rectangle objects that overlay, their color mixes up like they are transparent. However, how can i change that, so the color stays the color i set up for the rectangle? really annoying ... thanks for any help!
hello, this is my 1st question here in mql forum. im new to coding and sorry if my english is bad as the title says, heres the code for(int i=0; i<50; i++) {      currentHigh=iHigh(Symbol(),0,i);    previousHigh=iHigh(Symbol(),0...
Hi All, Lately my EA's have been running into the OrderSend error 136 a lot of the time. So I have placed my OrderSend code into a loop that repeatedly retries to send the order up to a maximum of X times until the order is filled. Problem is sometimes even after 10-15 attempts I still get the same...
With the following code I cant see why I'm getting order send error 130? When I test on my broker vipromarkets it is bug free but when I take it to auto validation it returns ordersend error 130. Why is it the first code here works okay with no bugs :          if(OrderType() == OP_BUY)...
void start(){//Find Moving Averages  double fastma, slowma;  double total;  bool ticket;  fastma = iMA(Symbol(),0,5,0,MODE_EMA,PRICE_CLOSE,1);  slowma = iMA(Symbol(),0,8,0,MODE_SMA,PRICE_CLOSE,1);  total = OrdersTotal();//Start operations if(total < 1) {  if(fastma > slowma)   {      ticket =...
Hi,guys. It's first time posting the theme. If I broke the rule, plz tell me. I am a C programmer, and I don't know where the entry point is(it's main() in C).  For example: //External,variables extern double LotSize = 0.1; ... ... // Global variables int BuyTicket; int SellTicket; ... int...
I have develop 5 Expert robot, and this one is good one, but need your help. I have develop expert base on bars patterns.  following tutorial : https://www.tradingsetupsreview.com/10-price-action-bar-patterns-must-know/ Now some patterns return good result, but some return always in lose... Pattern...
Hi All, I am creating an E.A based on IADX. When +D1 is greater then -D1 then it will buy and vice versa. my problem is when i integrate this E.A on chart it directly place buy or sell order based on these condition no matter where current trend is, like. if the buy trend is nearly to end no matter...
Hallo, I want to add my "close all trades" script to my indicator, can someone explain how to add the codes to my indicator ? thanks
  PipsChart (55   1 2 3 4 5 6)
I posted this elsewhere, there wasn't much interest, so it should be safe to make a thread of it... The PipsChart indicator draws bars based on the pips movement rather than time, to only make a new bar when price moves far enough from the opening price. This is similar to a Point&Figure chart, but...
Hi there,  I am attempting to validate my EA for the market.  My EA trades only the EURUSD and it is required to be attached to the 1M chart. Why is the automatic validation checking for other symbols and higher timeframes? Is there a way to work around this issue?              Test report for...
Why an I receiving ordersend error 4107 and invalid takeprofit for ordersend function on testing the following code? extern string SECTION_C = "*** Trade Management ***";input int StopLoss = 40;  // Stop Lossinput int TakeProfit = 1000;  // Take Profitinput int TrailingStop = 10; // Trailing Stop As...
Tried using iClose, however it is only good for "candle close price", I want whenever it actually happened so as to be more precise. So I went the HLINE route, and cant find a way to just give me the last time the current HLINE touched the same bid price. Thought about drawing another VLINE on the...