MQL4 and MetaTrader 4 - page 314

Hi Guys ! Can you help me with a doubts ? I need informations about Lots of the Last order. I'm making this: double bigTicket = 0 ; double lastLotsOrder = 0 ; int counter = 0 ; double getLastLotOrder( int MAGICMA_n){ for ( int i= 0 ; i < OrdersTotal () ; i++){ if ( OrderSelect

Hello MT4 experts, I have a weird situation. EAs work fine in both demo and live account one week..then I try to test some settings and switch from live to demo account and now suddenly it stops trading. Settings I am changing are nothing big, simply trade size from 0.01 to 0.1, or timeframe..and it

I`ve a strange issue, just installed MT4 on 64bit Windows 10 and MT4 won`t start. I see the terminal .exe process in the task manager only for a few seconds, but no UI is coming up!

My EA launches trade and is quickly stopped out at the Market Spread.Please,can someone tell me what to do to solve this problem

Hi, I have a new issue in backtesting and cannot figure it out on MT4, please can someone advise. I am trying to backtest an EA and successfully did this in the past. Now its not working. Basically, I click START and nothing happens. If I check the Journal, it says that the currency pair is not

Hello to all, I have a problem with iMA function for calculating the moving average. The function almost always returns the correct value but in some cases of some currencies returns to ZERO. I am making a simple calculation of the moving average of 200 periods eg. SMA200 = iMA (Symbol iTFMinute,...

Hello guys Where can i download MetaTrader 4 build 1220

Good day all, I have some issue with my EA when trying to close an order partially and then work on the remaining order. More clearly, what I want to achieve with my EA is the following: 1 - Buy a Short or Long position if there is no position already open from the same EA and the condition to Sell

Greetings To All Lately I've been trying to create an Expert Advisor for myself. However while coding for the same; I've been receiving errors which i have failed to understand and rectify as i lack expertise in the language .I've attached the screenshots for the same below.The code has all been

Curious how i can go about making custom hot keys for FX Trading. The sales rep told me to ask on MQL4 community and find out. So anyone know how to hot key trades for FX Trading?

Hi all, I tried to create a code from a custom indicator. From mt4 documentation I can create is using iCustom function. Below is my code, for the stop loss price the amount price is exactly what I want but for the take profit the result is 0. Can anyone tell me what's wrong with my code? Thanks

Hi, I recently installed the new build (610) of MetaTrader. When using the MetaEditor that comes with, it I'm no longer able to obtain the help when I press the F1 key on any function. I get the message "failed connect to www.mql5.com:80" in the journal, see image below. I'm behind a proxy, is it...

Hi, am not an expert, thus I need to seek your support, I know I am wrong but: According to the definition/formula of ATR, it looks to me that the ATR code in MT4 is wrong. See, the formula to calculate ATR is : TR=max[(high-low), abs(high-close_prev), abs (low-close_prev)] according to wikipedia

Hello I am looking to download a control panel for opening deals with SL and Trilling in the Control Panel mt4

Hi Everyone I'm trying to figure out how to code a direction in price. Lets say the price is rising, but then changes direction and I want to include both the initial rise and then the decrease. I think it would look something like this, but I cannot get it to work properly: void Stoploss(){ //For

Hello, To whom it may concern; I am new to programming but have been a trader for 12 years. Due to free time I decided to learn some mql4. I have written couple of scripts. The last one which I will attach at the bottom of this page checks to see if a there is an identical bar to the one the user

I have the error "Not all control paths return a value". I've seen it before and have been able to resolve it for a simple bool return value. This is a bit different and seems to be a challenge for me since it has a for-loop and at the same time returns integers. Please see my code below: int

I need to learn about buffers in MQL4. I have written a lot of simple indicators and EAs but never used buffers. I know this probably makes those of you who really know what you are doing cringe. I want to elevate from hack to really doing it right and I think buffers are the missing piece. Can

People selling the MT4 api for few thousand dollars on the net, such as mtapi... im looking for an api to manage the risk on my account since I use other traders due to shortage of time... I can manage coding in python, php and mql4.. looking to be pointed in the right direction... I want to

for example i buy trade by martingle EA buy and it losing 240 points or 24 pips it will buy another buy but i want EA to maintain time frame too. what changes is require in EA to fulfil my requirements

Hi all, So i'm needing a little advice to calculate the average high of a custom array set of the the last x candles. I calculate a live spread of 3 instruments which is held in an array called 'LiveSpread' and i then calculate the moving average of this which is held in a buffer: double livespread

I create a EA and when i compiled it, it show a 0 Error and 6 warning .But i ignore it and test on MT4 strategy tester it EA give me a good result. But i solved all warning and now 0 error and 0 warning, now i test it on strategy tester, it become a worst EA. what is the problem on it. can i run my

I created a EA with many I/O operation in common data folder. Is it possible to move the common data folder to RAMDisk? Thanks

Hi I would like to create an array with size of an extern variable. The below is code which generates error. Thanks for your time. extern int bars=200; double my_array[ bars ];

Hi guys, How can I have a system, so my EA only makes one trade a day? Even if my only trade that day is closed, I don't want it to open anything new before the next day. Thanks in advance :)

The code below uses iCustom to get the value of the Stochastic indicator on CADJPY on PERIOD_M5. This is not a problem with the Stochastic indicator or this particular symbol, as the same problem manifests with any symbol/indicator. The problem is that when this EA is applied to any symbol other

Hi guys is possible return a position bar by price ? example i have a highets value of 48 bar , suppose is 0.96366 , exist a method for positionbyvalue (0.96366) and return me .... 5 the fifth bar

Dear experienced traders I have a question confused me so much, could you help me? In options we can set max bar in history and in chart. Do you know max bar in history and chart affect EA work or not? (A) Only max bar in history affect EA work, so we have to set it as 9999999999999 to make history

how can we command new order on the condition if TP( take profit ) buy or sell another lot if time limit is 1 am to 2 pm and it hit tp on 3 pm onward , we want to take another lot by ignoring time condition. what will be syntax for that

Hi guys, I need a big help. In my indicator I create some ChartEventCustom, but when OnChartEvent is On, it don't work corretly. can you tell me what I do wrong? here there is my code: <Deleted> Tank you too for all help