MQL4 and MetaTrader 4 - page 360

I tried to search for a similar problem, but couldn't find it. I use a snippet to read an URL from MetaTrader, found here: https://forum.mql4.com/60608/page2 This works when I put the code in the OnTimer (or OnInit) function, but not when I put it in a own function which I call from the OnTimer...

I have an indicator that draws multiple divergence lines in the same area of the chart as you can see below.  I want the values in an indicator buffer rather than just drawing lines on the chart.  Because of that I need multiple buffers so I can alternate between filing them.  The result is what is...

I need an indicator that could split a single chart on MT4 into three similar to the MT4 tiles and, I should also be able to draw/ analyse on each chart and set different time frames. Anyone with such indicator?

#property indicator_chart_window#property indicator_buffers 4#property indicator_color1 Yellow#property indicator_color2 Red#property indicator_color3 Magenta#property indicator_color4 Magenta#property indicator_width3 1#property indicator_width4 1extern bool RSICCI_Filter = FALSE;extern double...

After 1 March 2019, MetaTrader 4 desktop terminal builds below 1118 and MetaTrader 4 Android terminals below 1104 will no longer be supported. Older terminals will not be able to connect to brokers' trading servers. Please timely update your terminals to the latest versions.

any body please help i want to deduct commission for ecn acc by  TesterWithdrawal() method in strategytester i just follow the code  bool TesterWithdrawal(double money ); double com;void OnTick(){int total = OrdersTotal();for (ig=total-1; ig >=0; ig--){if (OrderSelect(ig,SELECT_BY_POS...

If you are subscribed to a signal  Then signal account get funded by it's trader  All subscriber's trades get closed immediately and opened new orders in the same previous locations and level price with less volume  How such dummy, stupid thing is allowed, it cost me and all subscribers to lose the...

Hi All, I am currently trying to take baby steps in the world of MQL4. I am trying to load a very small amount of data into an array using:   do      {      count=CopyRates("GBPUSD",PERIOD_M15,0,10,test);      printf(string(count) + " " + string(GetLastError()));      Sleep(1000);      }   while...

Hi Hope you're all doing great, I want to use array as an input of my function. My function can work with all kind of arrays (1D or 2D or 3D arrays) so the array that I'm going to use as an input in my function might be a 1 dimension array, or even 2 dimension or even 3 dimension. Now I want to know...

Hi, i need to chage the multiplier by increasing +1.  like this 0.01,0.02,0.03,0.04...++ double NR(double thelot) {     double maxlots = MarketInfo(Symbol(), MODE_MAXLOT),     minilot = MarketInfo(Symbol(), MODE_MINLOT),     lstep = MarketInfo(Symbol(), MODE_LOTSTEP);     double lots = lstep *...

Does anyone have same problem after calculate the cross signal for MACD as it will emerge a several signals in a second so that EA will open a several orders at the same time due to these signals. I tried and though many methods such as limit the OrdersTotal & Sleep(90000) etc., but all did't work

Does anyone know where I can find a Renko EA that will draw Renko blocks based on the CLOSE of the H1/D1/W1 timeframes instead of the M1 timeframe which pretty much every Renko EA uses? I've searched everywhere and can't seem to find one. Or can someone point me towards how to modify an existing M1...

Hi I'm having trouble to select the first and last order that is opened in each currency pair and then closing them when reaching a certain profit both of them. Im trading a certain strategy that if the first order and last I want them to close first. so if I have 3 trades open, I want the first and...

I have a problem with use a indicator in EA, I use iCustom() function for read status of this indicator, but when I backtest this EA, a lot of message print on journal tab as below picture: How can I prevent of it?

I know this error has been discussed many times but the ones I saw dealt with indicators and did not really address my problem. Can anybody tell me why the following code in my EA gives an "Array out of range" error? for (int j = 0; j < WPR_MAPeriod; j++)         {            WPRArray[j] = iWPR(NULL...

Sometimes I need to port an advisor to MQL5. To get this done I'm looking for a way to convert MQL4 style indicator invocations more easily. So instead of obtaining a handle and using CopyBuffer I'd like to be able to do this: // MQL 5 code block double ima= iMA

Hello, Is `IsTradeAllowed()` replaceable with `MarketInfo(_Symbol, MODE_TRADEALLOWED)` and vice versa? In the docs is written that `IsTradeAllowed` is equal to  `TerminalInfoInteger(TERMINAL_TRADE_ALLOWED )`. However, it is not clear is `IsTradeAllowed` means the trading is allowed by principle or...

Is there a way to read the account history from outside ( for evample via investor password ) like MyFxBook does?

Is it possible in EA to modify stop loss above buy order open price in order to trail the stop and gain profit?  I wrote the code but it returns the 130 code error. Please guide me in this case.

I am looking a programmer to correct errors in the mql4 file. Pleas help.

All - How do I detect when a stop loss or profit limit event has occurred? Specifically, if I placed a BUY order and placed an OCO ---> 1. SELL_LIMIT 2. SELL_STOP how do I know if when either #1 or #2 occur? Also, if I hit a SELL_STOP (or BUY_STOP for that matter), how can I determine the...

I'm not sure what's happened but it looks like mql.exe has been replaced with cpp.exe in build 616 ?? I did have sources outside of the MetaTrader folder, and was running mql.exe to compile, and then copy the ex4 into the data folder. That doesn't seem to work now with cpp. I get... MQL4/MQL5...

Goodmorning everyone. I'd be trying to finish my indicator, but I can not understand, what are the functions, in order to create the labels, similar to those that are generated automatically when you open a trade (those on the left of the graph, which are anchored. If moves forward, backward graph,...

I'm looking for a broker which gives easy trading access on EAs ( binary dot com was offering a MQH library to connect on their APIs time ago ). Is still there a binary broker which offers this easy access to trading/account history?

Hello, I've got a Custom Indicator which outputs Entry Signals on the chart. In the Data Window I can see that the Indicator has 5 "Index Buffers" and outputs "Buy", "Sell", "Entry", "SL" and "TP". I want to query this Indicator in an EA via iCustom. The Indicator has several parameters. Mostly...

Hi, Is it rightthat indicators can only work at ‘bar’ level, not at ‘tick’ level? thanks

Hi, just want to create a script that saves quotes of a couple of pairs. My intuition is that it should not be attached to any chart, should not be even an EA, just a simple Script. What is the preferred way to do this in MQL4?

i have an indicator that i am trying to modify. it shows text output for the current pair chart and the time frame. both outputs are on the same line. i would like to have the current pair display over the time frame. not sure how to change the coding.

I need help for my MT4 platform, i want to reset it to factory setting .

Hello, I am trying to come up with a robust solution to position text objects above/below price. Obviously, I have my price bar's high and low values but, I want to be able to have a high and low "offset" so that a user defined value can be provided in the inputs so that the text is adjusted to...