MQL4 and MetaTrader 4 - page 307

I have a SCRIPT that opens a Buy order via OrderSend. Then calls OrderModify to set SL and TP. When I hover over the new position in the Terminal window, it shows "Placed by expert". There is no Expert ID shown. Since I am opening the position manually, why does it show "Placed by expert"

Hi, I have a question. I want to record the current profit and if the profit is more than current profit, then I want to update the price. Current $10 5min later, it changed to $20, So I want to monitor this value. static double MaxProfit; if (MaxProfit<ProfitCheck() ){MaxProfit=ProfitCheck();}

I have " Authorization failed. Please check trading account data.What to do

Hi guys, I am testing a strategy on MT4, and have noticed a very strange phenomena. When In the strategy tester I choose "H1 Period", and in the EA code I use data from 5 min period indicators, the results are steady and great, it grows 3K deposit into 7.5 millions! But when I use the same period in

Hi Experts, I need your valuable help on the following peace of code, I am trying to modify an open order as part of my EA but during the back testing it does not seems to be working. I have tested with several pairs, time-frames and time range but it does not seems to modify any order. Here is the

Let's say i have opened order 10 buy and 12 sell, and current order profit from OrderProfit() function is let's say 1 USD, and i have profit target 5 USD, with this situation, can i calculate 5 USD - 1 USD = 4 USD  that mean 4 USD from current market price i can make order modify to all order with...

Hi Is different between calculation of TICKVALUE in 2/4 digit broker and 3/5 digit broker ? How i can calculate TICKVALUE in a 3/5 digit broker ? thanks

for ( int i= 0 ; i< OrdersTotal (); i++) { OrderSelect (i,SELECT_BY_TICKET,MODE_TRADES); //Alert("Order Ticket = ", OrderTicket(), " Order Open Price= ", OrderOpenPrice()); ticket=OrderTicket(); pricelevel=OrderOpenPrice(); OrderModify(ticket,pricelevel, NormalizeDouble (Bid- Point * 500 , Digits )

Hello everyone, im building my first EA, it uses a custom indicator that is a two lines cross indicator, i have also made the EA so it calculates the StopLoss and TakeProfit level using the ATR multiplier, the problem that i am having is that the EA does't take trades, it shows no errors in the

Hi there, I have minor experience in MQL4, i have encountered a 2 problems with Invalid ticket Order Close error 4108 & invalid stop loss for OrderModoify but for BUY ORDER. Below i have posted the code & picture for the  If anyone can help, your help will be appreciated a lot. extern int...

Hey there Community ;-), maybe someone faced a similar Problem and has some Information for me. I've installed Metatrader4 on WIne and everything works fine, except the F1 Help in Metaeditor (Metatrader Help works ) I've browsed older Threads to fix this issue but there isn't much Information about

Why the hell is this simple function not working, I use it in my if statements for buy !CheckOpenBuyOrders() and sell ! CheckOpenSellOrders(). bool CheckOpenBuyOrders(){ for ( int i = 0 ; i < OrdersTotal () ; i++ ) { OrderSelect ( i, SELECT_BY_POS, MODE_TRADES); if

Hello everyone, I was doing EA which to open trades and close trades when moving averages crosses. But I get confused how to compare three moving averages in IF statements. also is there anyway EA can only open buy order when CANDLE start/open below 50SMA and close/ends above 25EMA, and moving

Author said that this indicator is working in two mode: delayed mode (trend is established already) and predictive mode.

At the top of this page, there is a figure showing prices above and below each bar: https://docs.mql4.com/constants/objectconstants/enum_object/obj_text I am a newbie at MQL4 and reading that code is still hard for me. It seems that you can't anchor text on top of specific bars. If I understand that

Hi Friends, I would add on my ea a code to read from a db on my hosting website. In details, i have a db mysql where i store in a table the id (account Number) and a Value 0 or 1. From ea on client side, It would be Amazing if It could call the remote db passing the query with account Number and

My Mql5 indicators that I've had downloaded is not showing in my MT4 Tallinex account The Market Folder is missing from left side of Platform.  So I went to data - Indicator folder and the market folder is present with all the free indicators  that I've downloaded from this site.  I went to The EA...

So I have this expert advisor. I am running it on three accounts. Two of these accounts are Live. One is Demo. On two accounts, the EA opens trades normally. On one Live account, the EA does not open trades at all. I noticed that for the two accounts in which the EA is opening trades, MT4 connection

Hello. i see no expert, no indicator in the windows "Market". I uninstal mt4 but the problem stay. Thank

hi every one below is ATR indicator codes in MT4 //+------------------------------------------------------------------+ //| 1Calculate Lot.mq4 | //| Copyright 2020, MetaQuotes Software Corp. | //|

I have a few bots that only go up with "open prices only" but only go down with "every tick", and I do not understand why. I would like the performance to be similar. I try to have it run on candles like so. bool IsNewCandle() { static datetime lastCandleTime; if (Time[ 0 ] == lastCandleTime)

Hi all. I would like to know what is the name of the chart/s with the pictures i have attached below. I tried googling & searching for the name of these charts. I assumed it might be tick or point o charts. If i could know the name of the charts your help will be appreciated

Just wondering in Strategy Tester how the indicator values (iMA, iADX... etc) are calculated, does it use the hst or fxt files? I'd never test a strategy (in tester) using the high timeframes, Month, Week, Day etc but I use indicators values based on the high timeframes If I only run strategy tester

Hello Masters, I just started to learn MT4 Promgram and am doing some practice on my own. And I have an Array out of range issue that I couldnt figure out. Can you guys help me to point out where and why it's wrong? Goal: Draw Up arrow when EMA8 crosses EMA20 from below (golden cross) when price is

i have a custom indicator that works fine with recent candle but when i goes in the past in the chat(like over 2000 candle) it start working wrong but as soon i open input setting and closed it it works fine with past (but i go more in the past candle it have again this trouble) the indicator using

Hello ! I have been using an EA on my demo account in MT4 last week and everything was working just fine. Friday before the market closed, I removed the EA from the chart and closed MT4. Today (2020.7.6) when trying to attach it to the chart again I got this alert : « Your copy for testing to

hi guy i have in my terminal \MQL4\Files\dataCOT\Finance\forexsymbol.csv file csv i try to load with this script but return me error in path not exist a file o_O how is possible ? int start() { string terminal_data_path= TerminalInfoString ( TERMINAL_DATA_PATH ); string

Hello All, Does anyone know of any good Coding Resources to Practice and learn from? Quizzes/Tests would be great as well. Resources i am currently using include: Book: Expert Advisor Programming for Meta Trader 4 by Andrew R. Young. Udemy.com Instructors Mohsen Hassan & Kirill Eremenko Youtube

I am looking for an EA that can be used in conjunction with the MT4 Multiterminal. It is to add a SL and TP, in pips, as the trade is opened on the master and receiver accounts

Hi guys, I build a simple EA that open a position according to EMA crossover. But when I backtest it I found an odd open position above the candle like on the image. This kind open position happened more than once and I don't know why it behave like that. Here's my EMA crossover code. int