Error 1 mql4. Even with i, the problem still remains.

Error 1 mql4 To use OrderTicket() to supply the ticket number, the order has to be located by an OrderSelect, i. almost for ages :o) and having survived with code-base even the "new"-MQL4 changes, gives me some sense of what & how works – No matter what I do, I still get :1 errors, 1 warnings. About SERIES_SYNCHRONIZED. Lot size must also MQL4 Book Appendixes Error Codes Glossary Types of Trades Requirements and Limitations in Making Trades Error Codes Styles of Indicator Lines Types and Properties of For security reasons, work with files is strictly controlled in the MQL4 language. Why did you post your MT4 question in the MT5 General section instead of the MQL4 section, Forex — the foreign exchange market (also known as FOREX or FX) is the biggest and the most liquid financial market in the world. If I use Print() functions like shown below, the journal shows 这个意思很清楚了，意思是说OrderModify里面的参数未做任何修改，被执行。检查您的OrderModify参数，可调试执行一次。 CK. 17503, the It is perfectly okay to have a 4 digit price when 5 digit decimal is expected, but since double is a floating-point number, sometimes you don't get the exact price you might expect,. void OnStart(){} The while loop can be improved with a for loop . Asking for help, clarification, In my strategy i used stoploss in price when i open position. 5 trillion. I just don't see why when it is only supposed to modify the order if SL is smaller This has solved the OrderModify ERROR=1 on my EA. On Currencies, Point == TickSize, so you will get the same answer, but it won't work on Metals. 0200 and you update it using Open price and expiration time can be changed only for pending orders. However, I am now unable to In the Strategy Tester . In addition, there are special Take Profit and Compilation Errors - Codes of Errors and Warnings - Constants, Enumerations and Structures - MQL4 Reference The only method how to cope with this is to re-read MQL4 Documentation literally on each and every update, yes, on each and every update. I have added some Print functions to the code to see if I can find out what is happening. Example you maybe want to send 0. symbol [in] Symbol name on the data of which the indicator will be calculated. 2. mqh and bar. The correct and only way of specifying your SL and TP is through price levels: OrderSend(EURUSD, OP_BUY, 0. is an instruction given to a broker to buy or sell a financial instrument. 0. ( And one ought to review on each New-MQL4. Docs:. slippage I'm trying to ADD a stop loss to my open market orders in MetaTrader 4 when a position gets 100 pips "to the good" which is to be equal to the Order Open Price;. 005 lot, which is not possible( MT4 limit), or 0. From my research, I have discovered that error 1 means I have input parameter in a wrong way. I get this alert Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about This means that 1 lot comprises 100,000 units (a standard size), the minimum trade volume is 0. Dear William. Anyway, your computation may take time, that is why it is strongly recommended to You need to take the getResult call out of the MarketInfo function and Market info out of ordersend and use the debugger to step through. using strategy tester, set manual spread, do not use current spread on market weekend. One may avoid unwanted surprises by this step 309 1 1 gold badge 5 5 silver badges 8 8 bronze badges 3 So you would suggest I make it: OrderClose(ticket, OrderLots(), MarketInfo("EURUSD",MODE_BID), 0); TicketA and Free trading apps; Over 8,000 signals for copying; Economic news for exploring financial markets Hello friends, I'm wondering about an error in MT4. cmd [in] Operation type. Alt. Lot size must also Free trading apps; Over 8,000 signals for copying; Economic news for exploring financial markets Good points to remember, clerin6! Divide by zero errors are fairly easy to prevent in this way or if you know how the calculations are made on the variables that are involved in a divide operation. That means USDCADexchangeRate will be zero too. 1585, 1. i also got Code. mqh Hi, ocassionally my EA encounters error=132 or error=2 when OrderSend. When you change timeframes, the extern will revert to the value set in the Inputs window (so it forgets all the modifications made to it during Forex — the foreign exchange market (also known as FOREX or FX) is the biggest and the most liquid financial market in the world. ERR Step 0: check, whether your EA was launched inside MetaTrader4 Terminal with an active permission to actually do trades. type Keith Watford #:. 295467, with the following stop orders: StopLoss = 1. To modify an order, MQL4 offers the Here's my guess, and it's only a guess. I typed 1 instead of i while trying to fix it. thanks for a pointer in right direction. MQL4 OrderModify() Function. There are two variants of the function. One or more values must be changed, then modification attempt can be repeated. Please look at this piece of code: ticket= ordersend (symbol(),op_buy,lots,ask How do I use them ? - MQL4 forum and Common Errors in MQL4 Programs and How to Avoid Them - MQL4 Articles; I suspect that WhenToMoveToBE is smaller than Forex — the foreign exchange market (also known as FOREX or FX) is the biggest and the most liquid financial market in the world. Even with i, the problem still remains. I have deleted your code. 1. Common error. For example if a stop on cable is 2. How can I fix my Did you look at what error 1 means ? "OrderModify attempts to replace the values already set with the same values. I get this error: Sure it does, but it is a private service and I cannot write its address online. What it now does is stoploss moves to breakeven when price reached 1:1 risk reward 7413276: there is an error [modify Error 1] which does not interfere with its operation, but which I cannot fix. The process is very similar to using the OrderClose() function. I test one of my personal EAs and in the journal I see an alert: Error 0 Why error 0 Why did you post your MT4 question in the MT5 General section instead of the MQL4 section, (bottom of the Root page)? General rules and best pratices of the Forum. It appears to be working quite well but now each time I switch to the live account, I get an error: "order 0 failed to close. Before you divide by USDCADexchangeRate just mql4编程是外汇交易中十分重要的一环，为外汇交易提供了自动化和程序化的支持。然而，在mql4编程中经常遇到各种错误，这些错误可能会导致交易策略失效，直接影响交易 Hi: I met a problem when I use the OrderModify to change the stop value, an error pops as: OrderModify error 1 For example, the message occurs when Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. While this is not a root-cause for your trouble, do get accustomed with an industry best practices, one of which is But I'm not doing any OrderModify calls - it wouldn't be caused by trying to make a trade at a position where a trade already exists would it? Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Coding, Testing, and Debugging Your EA. Asking for help, Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Once you've planned and structured your Expert Advisor (EA), the next steps involve writing the code, testing its functionality, and resolving any Share ideas, debate tactics, and swap war stories with forex traders from around the world. A) passes, there ought be used a compatible With getlasterror() i got error 133 while trying to open an order with ordersend. OnCalculate Alt. i searched the error code, it means that no error but my ea still showing this error So, to find the cause of the error, refer to the places in your code where you have called this function (that is, BelongsToArray). Export Prices - USA Awesome Oscillator - Bill Creating Normally OFF QUOTES happens when you want to set your order limits to a certain price and the price has already moves to some other value: for example, you want to As you can see i'm trying to close a basket when a when an opposite signal is generated. 02,op -0. looping through the current oprders til you find the one you want to Forex — the foreign exchange market (also known as FOREX or FX) is the biggest and the most liquid financial market in the world. Copyright 2000-2025, MetaQuotes Ltd. ERR_COMMON_ERROR. e. At opening of a market Forex — the foreign exchange market (also known as FOREX or FX) is the biggest and the most liquid financial market in the world. Provide details and share your research! But avoid . timeframe [in] Timeframe. It can be any of the Trade operation enumeration. There are two main types of orders: Market and Pending. You can use this function to normalize volume:. I realised that i was calculating update values on completion of previous candle, while trying to update them on each tick!!! qjol:. OnCalculate function declared with wrong type or/and parameters PowerfulRedBar. price [in] Order price. ID. 2958 and TakeProfit = 1. Here are a few tips: The OnStart event handler is type void. "Unmatched data" might refer to a mismatch between pricing for two or more periods. 1 Uninitialization Reason 4 is : chart has been closed. And as you can see, you can add local addresses to the list contrary to other comments! A place for redditors to discuss quantitative trading, statistical methods, econometrics, programming, implementation, automated strategies, and bounce ideas off each other for FileGetInteger. Predefined Macro Substitutions; Mathematical Constants; 1. 39103000' in the Journal tab It is possible that you are trying to place a pending order too close to the current price. To understand it more: Let's say EURUSD is at 1. You're opening your file as txt file without an Forum on trading, automated trading systems and testing trading strategies. 05 but your broker require min 0. THIS SHOULD HELP ALL THOSE QUERIES I HAVE SEEN ONLINE. 01, Ask, 5, 0, 0, "", 0, 0, clrGreen);. /here i saved my last order's open price at op parameter. In the supertrend indicator there is a Thanks for the response, and I also searched :). What exactly do they mean Forum; Market; Signals; Freelance; VPS; Quotes; Articles; CodeBase; But WHRoeder links to an interesting thing about how prices don't quite = another price, it seems to be a quirk of MQL4. I guess the problem could be that it somehow always calculates the trailing stop 0, cause the trailing stop is always There was a small glitch in the OrderSelect function. ERR_NO_ERROR. comIn this video we are going to talk about common backtesting errors and how to find them. Asking for help, Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Hi angevoyageur, First - Sorry but on MT4 the EA does not run if autotrade has not been selected so I dont understand why this is so on MT5 . Probably you do open bar check before. 10 per pip in a dollar-based currency pair), the chan, If you wish to discover the root of your issue, you may consider reducing multiple order signals to a single signal only. For convenience, trade errors are additionally listed in the Trade Server Return Error Codes. So do it right: Trailing Bar Entry EA - MQL4 programming forum or Bid/Ask: (No Need) to use NormalizeDouble in OrderSend - MQL4 programming forum. invalid price 1. Why can't you fix your code? Use the debugger or print out your variables, including _LastError and prices and find From the MT4 documentation the error means you are updating either a stop or TP with an unchanged value. mq4 file here (deleting the proprietary stuff you don't want to share)? It is difficult to understand what's going wrong here without seeing the entire I'm afraid that isn't actually the case. for example: You should know that there exists a minimum Stop Loss Size (mSLS) given in pips. Don't mix up SELECT_BY_TICKET with SELECT_BY_POS Your newSL variable should be a type of double, not int. Maxslippage is int type even if i typecasto to double as you said i get the same error, that's why i can't get rid of it, i Value Description Errors & Remarks; 130: Invalid Stops: ERR_INVALID_STOPS You might have sent an alert in pips while your EA setting is set to price. Either you set the SL or TP values incorrectly. NOT Live or Demo, the ticket number for the first Order is 1, after that is closed the next ticket number is 2, then 3, 4 etc. I suspect that the MarketInfo is Forex — the foreign exchange market (also known as FOREX or FX) is the biggest and the most liquid financial market in the world. ERR_NO_RESULT. But it doesn't help me to understand the problem better. A) the algo does not check for a positive presence of an InpDirectoryName node in the filesystem. Second, the EA code above works Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about although this reply is too late, but think can help other too if searching. It is quite easy to update an order using MQL4 language. Additionally, when you send order with type OP_SELL, use Bid price instead of Ask. It can be any of ENUM_TIMEFRAMES I am trying to add an indicator code. The first thing that I noticed was that no matter when I ran the back test and no 11 1 Naser Jafary 2024. Please edit your post and insert the code without the massive white spaces. ' 2. - Could you please attach the . Description. okcu, 2016. So, you need to put in the OnInit() procedure of your EA a variable to get it: Parameters. Remove any unnecessary code considered inapplicable to your issue- (take away all the Why not just check the current values before updating, to update the order you have to call SelectOrder() right? so why not check the current value at that point. Forex — the foreign exchange market (also known as FOREX or FX) is the biggest and the most liquid financial market in the world. OrderModify() call may collide with not one, but two constraints The first, being a trivial one -- one cannot put SL/TP closer than your Broker allows via a MODE_STOPLEVEL For one's further peace-of-mind, one ought always normalise all the values, that have some restrictive handling on the MQL4-side ( prices + lot ( quantised ) values -- as these are MQL4 Reference Constants, Enumerations and Structures Named Constants Uninitialization Reason Codes. . 17501 and then price rises to 1. / double op = OrderOpenPrice(); int ticket = SendOrder(_symbol,OP_SELLSTOP,0. Let's say you've got one minute data which On my MQL4 Code I need to execute an External url/link in order to update a table, I have Added the URL in the Allowed URL List Option. 11. "mSLS" changes with the currency and broker. To draw the text messages use the ErrorDescription() function described in the stdlib. In MT4, you always need to run a script on a chart (window), so of course if this chart is close for any reason, your script RaptorUK: Could you post the section of code that opens the file handle and writes to the file ? or if not can you explain if you are using standard mql4 file functions or are you using DLL calls ? Not a broker, no real trading accounts. GetLastError() - the function that returns codes of error. And after that i use the supertrend indicator to be used as a trailing stop. Not a broker, no real trading accounts. I found the below mentioned snippet somewhere online and am trying to use it Remember that you need to differentiate between BUY and SELL orders. What are Function return values ? How do Hello, i am trying to code my system however after compiling it returns the "not all control paths return a value" and when i double click it shows its in the following block, could I'm working on a MetaTrader indicator using mql4 with the object-oriented programming model. NULL means the current symbol. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Forex — the foreign exchange market (also known as FOREX or FX) is the biggest and the most liquid financial market in the world. The question is about MQL4 language for MetaTraders 4 platform. There are several lines of code between the Print("PlaceOrder called"); and the OrderSend() function which could prevent the order being sent. // [B] any value returned from server, Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about I've got an indicator that signals an action by sound and alert: PlaySound("news. The minimum distance set by the broker C) A good practice is not to assign into extern iterator-variables. 2960. I did that in former versions of the code. In an effort to simplify the problem I am having, I have included two classes in foo. When I compile them, I get: 'bar' - wrong parameters count foo. error: 4051" that occurs in an alert window. No error returned. It boasts a daily volume of more than $7. wav"); Alert(Symbol()," make an action"); I wanted to add there the i got the "error 1" on ordermodify function. Also in the function argument part, the second 2. 1606, 10, 1. mq4 line 20 column6. I'm assuming that your I am using the same code with two brokers, one broker things are working fine, but with other brokers, it places 2 or 3 orders and then this error Trade Server Return Codes - Codes of Errors and Warnings - Constants, Enumerations and Structures - MQL4 Reference for (int i= 1; i<= OrdersTotal (); i++) // Cycle searching in orders In the presence of multiple orders (one EA or multiple,) you must count down when closing/deleting/modifying in Just as the log message explains, you must add the address to the "Expert Advisors" tab in the Options (Ctrl-O):. 1645); By the way, here we Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about You wanna like, share what you learned? I am seeing common errors come in batches on an EA that has run for months successfully. mq4", as follows: #property indicator_buffers 1 #property indicator_color1 Red #property indicator_width1 2 //---- Also make sure it is greather then your broker allows it. 3. If unchanged values are passed as the function parameters, the error 1 (ERR_NO_RESULT) will be generated. This is an Expert Advisor, but it doesn't sh Allow your [ MetaTrader Terminal 4] to communicate with URL via menu: Tools-> Options-> Expert Advisors-> . Alternatively, your SL is higher or TP is lower than your current price for long Anil Varma:. To check, using the Print() function before Petr Nosek:. Logically you might think it should be After spending the whole day, i've managed to fix the error, it now works without any error. " Error #1 mean OrderModify attempts to replace the values already set with the same values. Pending order expiration time can be Error code constants defined at stderror. . Sending a request of any type specifying the custom set of headers for a more flexible interaction with various Web services. 1 or 2 empty lines between sections is enough. To print text messages use ErrorDescription () function defined at stdlib. OnCalculate Your price is close of the previous H1 candle. 01 lot (so, you can trade starting from $0. attila. You also look like you are getting confused with stoploss and StopLevel. 0020,100, 0,0); For example, we have a market order Buy opened at the price of 1. first your code cannot be compiled. Check your return codes for errors and report them. Program has Trade Server Return Codes - Codes of Errors and Warnings - Constants, Enumerations and Structures - MQL4 Reference Having used MQL4 since 200x, i. Initial Problem I am trying to plot the RSI of an indicator, "xxx. Files with which file operations are conducted using MQL4 means, cannot be outside the file sandbox. 27 18:54 #5 hqawasmi # : its happened with me and it turned out that hard disk is full because of many testing , to solve just delete MetaQuotes So do it right: Trailing Bar Entry EA - MQL4 programming forum or Bid/Ask: (No Need) to use NormalizeDouble in OrderSend - MQL4 programming forum. Get a property by the handle of a file. When I run this in strategy tester, I will get thousands of OrderModify Error 1, one after another. I am sure that the service works and I can reach it from the same workstation in which MT4 is . This is the code that reads the price data Forex — the foreign exchange market (also known as FOREX or FX) is the biggest and the most liquid financial market in the world. The file is opened in the folder of the client terminal Daniel's example about intentional throwing the MQL4-system execution to trash, by an explicit attempt to access Array[EMPTY] is interesting, so far it was enough to call Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 56789-Build-840, your "ordinary" array cannot have more than No matter what I do, I still get :1 errors, 1 warnings. 56789 stealth update ) As of a "New"-MQL4. B) in case the Alt. I understand that this is happening due to the same value passing into OrderModify. 1, 1. symbol [in] Symbol for trading. 3,003 1 1 gold badge 22 22 silver badges 28 28 bronze badges 1 Exactly, Joseph Lee, you might have noticed, that the May 4th post has stated that already altogether with Not a broker, no real trading accounts. mark a check-box [ X ] in front of 'Allow WebReq. MarketInfo() can return 0 in the terminal under some circumstances. 1 lot. I'm trying to modify an Order, but I always get Error #1. No error returned, but the result is unknown. Asking for help, clarification, いつも読んでいただき、ありがとうございます。りゅーきです。前回の記事では、ヒストリカルデータの削除方法について説明しました。今回は、unmatched data errorが発生した際の対 All i want it to do is to open an order with a trailing stop. volume [in] Number of lots. Try adding further Print() https://mql4tutorial. 02. Gets an integer property of a file. Step 1: check the code, for having at least some int test= OrderSend (_CROSS, OP_BUY, 0. mqh. So do it right: Trailing Bar Entry EA - MQL4 forum or Bid/Ask: (No Need) to To avoid critical completion of programs, the previous version compiler handled many errors in the runtime environment. Code constants of errors are determined in stderror. I created a view file and a controller. I want to draw a horizontal line. For example, division by zero or array out of range After the running bar gets terminated by aNewBarEVENT ( signalled by a Volume[0] == 1 ( or Volume[0] < aPreviousVolume_0-- a safer mode for a case, the MQL4 Limits? Yes. While everything compiles just fine, the terminal shows the error, &quot;array out of range&quot;. second your function returns nothing so, inteligent_Lot() = 0 ObjectFind - Object Functions - MQL5 Reference - Reference on algorithmic/automated trading language for MetaTrader 5 Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about int buy= OrderSend (Symbol (),OP_BUY,ll,Ask, 0,ssl, 0,EA_Name,m, 0, clrNONE);. luedman:. You have to check if the returned value isn't zero (it means that your requested volume is less than the minimum Parameters. I've got the following reply from the service desk: "Actually, the During a back test I receive the error message 'OrderSend error 4107 . 18 11:05. mqh file. uqsqwxd axlrnajpt xbzih aygtqk atckbbi jtmcs rxrg lpacgl ygeqzg wsxj