MQL4 and MetaTrader 4 - page 144

I need to get only today's orders (both open/closed). This function runs 5 times within every second (please don't ask why, I need it). My problem is I only can do it by examine all orders of the given account. It can be a big problem if the account's history has a huge number of orders. Is it

With the frequent memory allocation, it is recommended to use a third parameter that sets a reserve to reduce the number of physical memory allocations. All the subsequent calls of ArrayResize do not lead to physical reallocation of memory, but only change the size of the first array dimension

Hi I need Rob Hoffman Overlay indicator for MT4. Here is the source code for Tradingview. Would you please tell me how to convert it for MT4? Many thanks in advance. study( "Rob Hoffman - Overlay Set" , shorttitle = "RH - MAs" , overlay = true ) a = sma(close, 3 ) b = sma(close, 5 ) c = ema(close

hi, im using the following command to place an order at a preset price: OrderSend(Symbol(),OP_SELL,Lots,91.000,1,Ask+StopLoss*Point,Ask-TakeProfit*Point,"sell",0,0,CLR_NONE); RefreshRates(); or...

Hello everyone. Can someone please correct the attached indicator or point me in the right direction (although I'm not very good at programming)? When the MT4 is opened, the indicator currently shows the correct value, but then stops redrawing. I need to refresh the chart to show the correct value

//+------------------------------------------------------------------+ //| CCI.mq4 | //| Copyright 2005-2014, MetaQuotes Software Corp. | //| http://www.mql4.com |

Hello ! I need help, I have an indicator that I want to place a button on that when pressed, the indicator will be completely eliminated. Can you help me? I only need the command to remove the indicator, the rest is already done.The only thing missing is its button (I'll create it) to remove the

Hi everyone. I have somewhat weird issue. I have this template file I use so I don't have to rebuild whole object and indicator in my chart. When I first attach to the chart, it works like intended. Then due to certain circumstance, I need to reinstall the mt4. The second install only fully loaded

After you are done doing your optimization on your algo's parameters. Is there a shortcut to run the list of results over a new date range or do you just have to do it manually

i can not figure out what is wrong the buy close well .. but the sell do not close !! as you can see in the photo attached. here is the code : //---Reverse Option if ( OrdersTotal () < 2 ) { int ordertype = OrderType(); if ( OrderSelect

Reading account history tab (MT4 Terminal Window). After reading https://www.metatrader4.com/en/trading-platform/help/overview/terminal/terminal_account_history seems that red colored cells indicate trade ended in SL while green colored cell trade ended in tp. How about the non colored cells? Thank

ea expert. how to add these gains in the chart in ea expert

I have written an EA which works perfectly fine on MT4. However, when it comes to running the same entry positions on MT5 it just doesn't wotk. I have spent hours tryna get it to work but cant seem to see what I am doing wrong. Below is the MT4 snippet of the source code. void OnTick () { if

Hi guys. I am aware of how to code a boolean external variable to be used at the parameter window when running the EA. But I want to be able to code a check box to be used at the parameter window when running the EA since check boxes are handier. How to do that please

hello :-) I am looking for a very simple EA (mt4) that repeat a trade automatically once it is closed out. Lets assume I manually create a Long ENTRY Order at 1.30 for 1 lot, with a SL at 50pip and TP at 100pip Lets assume my Long ENTRY Order gets triggered and thereafter my TP or the SL is...

Is there a way to ignore the default hotkey functions in MQL4. Example: Pressing up arrow does a fast scroll and navigates a couple of bars to the right. I want to ignore it and have it do nothing so that I can make a custom hotkey function for the up arrow with CHARTEVENT_KEYDOWN . I've tried

Why Metatrader don't have Server Trailing Stop Loss? There's a lot of trading platform that have Server Trailing Stop Loss. I think its winning feature. Why you don't add it?

The MetaTrader 4 platform update will be released on Friday , July 23, 2021. This version provides error fixes and platform stability improvements. The new build will be available through the Live Update system

Hello, I need a little help. Some time ago, a friend of mine quickly made a module. It worked well, but obviously there are some changes and now it gives me this mistake. // Collect data - array sorted by profit (profitable last) for (pos= 0 ; pos<total; pos++) {

Hi guys, Have run into a small problem regarding chart ID's. I have this code in a script: long chart_id; chart_id = ChartOpen ( "GBPUSD" , PERIOD_D1 ); GlobalVariableSet ( "chart_id" ,chart_id); Print (chart_id); This is the 'Print' output: This is the Global

Hi all, In the moving average property box there is a tab called level; Is this standard deviation or pips or what? could some3one explain this Thanks

This is my snippet, i want to know is there some thing wrong with my code or how do i get these values properly double kf1 = iCustom ( NULL , PERIOD_CURRENT , "xixi_tz_1_10" , 1000 , false , true , false , false , clrBlue , 5 , clrBlue , clrBlue , clrBlue , 10 , 15 , clrBlue , 0 , 0 ); double kf2 =

hello mt4 asked me proxy serever during instalation

I want to count past 200 candles that they has highest standard deviation or lowest standard deviation value. double DeviationArray[ 200 ]; for ( int i= 199 ;i> 0 ;i--){ double deviationValue = iStdDev ( Symbol (), Period (),StdDevPeriod, 0 , MODE_SMA , PRICE_CLOSE ,i);

I have been writing and working with MT4 EAs and indicators for more than 10 years. But I am, at best, very unskilled. So, I'm not sure if I just need to be pointed in the right direction or whether I need to hire someone (tough to contemplate right now) to help with the following. From time to

thanks

Hello everyone! I'm starting to work on a simple strategy (just placing SHORTS) but cannot figure out why the EA is behaving as per attached picture . It is closing the SELL completely against the programmed logic. Your help is appreciated. Thanks in advance!! #property strict input string iNote_1

i need help for my ea because ea not multiply lot if win.please anybody help me?sorry for my English

It really frustrates me that the MQL4, does not provide for time calculations, or even to say the least, the abilityt o pinpoint a specific time based off of GMT. Someone out there must have built a tool that calculates a targeted time based off of GMT offset and DST evaluations. Please share with...

My code shows no errors but somehow its not running on backtest... I'm new to MQL4 programming and I tried to develop a system to identify pin bars for entry, but somehow it doesn't work... Help please