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  MT4 build 646 (1)
I have encountered a problem with the current time, while using an ea, that is suppose to work at a specific time.  The ea has worked perfectly, until this update. Im including a screenshot so that you can understand the situation.  Pay attention to the times and the time left until the trade....
How to confirm modified time ?
What difference ?
Hi, I Have some code like this: MqlRates rates[];datetime  starttime = iTime("GBPUSD", PERIOD_M1, 0);CopyRates("USDSAR", PERIOD_D1, starttime, 20, rates); I get the following error 4051: Invalid function parameter value. I've used the starttime from GBPUSD once and stored in a global variable, so...
Okay, I'm trying to download and use the MACD and template, but not going so well.  The demonstration video shows a zip file that has been opened (I think), but the files I'm downloading are plain files.  Secondly, the platform does not show the files, but if I try to re-download, they show up and...
Hello All, With the latest build of MT4 from some reason when opening a new chart, not all the moving average that are in my default template are loading. How ever if I apply manually the default chart everything is fine. Is this a bug in the latest update ? Did anybody else encounter this problem?...
I cannot repel feeling that forum activity went down lately. Most problems with the MQL and terminal are redirected to the black hole (aka Service desk), rather than getting resolved in the forum. Am I missing something?
  How to get Contract size? (20   1 2)
I want to get Contract size value, how can i get it? There is no Market information identifiers for this. MarketInfo()
In the older MT4 versions I could write/read CSV files and I would like to continue with that. Though after all the updates now the piece of code which I'm using doesn't work anymore. Does anyone have an idea how to solve this issue?  Here you can see the code which I'm using: #import "kernel32...
Hello, I have such a problem:  Im trying to test an EA on backtest. And I have such a code: double average = iMA(Symbol(), Period(), 100, 0, 0, 0, 0);Comment(average);  when I run the test, it gives me only the first value like this: 1.3729.... but it does not get updated on new ticks or bars.  Any...
my computer runs Linux Ubuntu 14.04 LTS 64-bit—the latest greatest version. askubuntu.com told me that MetaTrader 4 works with Wine 1.5.4 while MetaTrader 5 works with 1.5.9 so I tried MetaTrader 5 with Wine 1.6.2 in 64-bit, but that did not work. next, I used PlayonLinux to config MT5 with Wine 1.5...
[NOTE: The following is from my sales page, but this short article is not intended to promote my BOT. Instead, it reveals everything what my latest Bot does. You can do it manually or make your own Expert Advisor based on it.] Hi, My name is Jojo, aka StJojo on MQL4 forum. I posted my three...
There are many posts all over the Internet on the subject of Trading 'software' which claim to win at FOREX and Binary Options. I, (like many it appears), have used most of these 'products' and 'systems',... initially with the aim to achieve what they promised and then (after realising that they...
  Indicators can not run (12   1 2)
Hello everyone The indicator in the 610 version, not display properly. How to modify I am very grateful //+------------------------------------------------------------------+//|                                    Traders Dynamic Index.mq4     |//|                                    Copyright ?2006...
OrderSelect(Ticket,SELECT_BY_TICKET,MODE_TRADES); What return value to OrderType() ? If this ticket number already closed . thank you
i have a series problem i can't add any indicator to chart, i have only the reset button, no ok or cancel buttons. these problem is with all of the custom indicators (alsow the built in indicators)  i tried to reinstall metatrader several times but it didn't help i attachet a screenshot. please
i just wondering if any way to save history between 2 specific time for exam save between 2014.01.01 ~ 2014.02.01 i appreciate any help on this matter.  tnX 
Hello, I have made a tick scalper which seems to be very good in backtest. However, modeling quality is only 25%. Where can I download the tick data to make 99% modeling quality? This EA only trades when price accelerates to a certain point, and I have never traded a scalper in a live account. My EA...
Hi guys few weeks ago i got a statement from someone to check and this EA is really amazing i need this one Please check below statement of Real account and tell me it's name and if you can make like this please please share with me Many thanks.   <link removed by moderator>    
Hi there, I have an EA and I had a back testing on a tick data from 2004 to 2014 (via tickstory) because I wanted to check the results on multi-year and in various market conditions (it's not HFT algo). Here's the thing: on GBP-USD I get very good results: about 40-50% per year on average. On other...
Hello everyone, I have MT4 646 and I'm trying to find a way to download a csv file from a web inside of metatrader or to use mysql if it possible. I found a lot of resources here but it didn't work for me, I guess it's because of 646 build . I would be appreciated for some help here.... Thanks.
Hi since the last version im not able to do a backtesting in no visual mode , i can only do seeing it , with the slower time and the mpossibility to do an optimization , why is this hapeing ?am i doing something wrong?   When i press Start , the button change to stop but the green bar is not...
As far as I know long type can be converted to double without problem. long longVar=130365841471008683; double doubleVar=longVar; Print("doubleVar:",doubleVar); The result is: doubleVar:130365841471008690 Why?????????? Please help!
Hi everyone, This is a very dull question. Sorry. I have been testing a couple of EAs on a server.  I set them up running on lots of charts on two separate metatrader instalations.  Sometimes it was the same currency pair but different timeframes.  I used a different magic number for each chart and...
Hello, I would add the value of my "smooth coefficient" in the mail I received usually. Could you please advise how I should process to get it ? I added the text highlighted in yellow but it doesn't work. smooth_coefficient = 2.0 / (1.0 + EMA_period); Alert(Symbol(), " DSS UP ON ", Period(),...
Hello guys, I want to be helped about how to program easy tasks in mt4. I will give an example about what i wish. If the gold price is traded on resistance zone at 1310 and i know that the gold will drop to 1300, i might enter a short position. Ok, but if the price match 1300, could i put an expert...
Hello MQL4 community,   I am new to programming MQL4 and backtesting mit MetaTrader4 and have the following problem. I wrote an very simple EA which seems to work so far. But I have a problem...the profit does not match the open and closing of the positions:      The shown profit seems to be 1/4th...
I would like to receive information on the following issues:  Is the error message of Market is closed only shown when trading session is closed - on weekend or holiday. Could the market still move when the MT4 servers are in Market is closed mode? Answers would be appreciated  
Hi Guys, I need to know what my max available lot size would be for my current position (having already one or more trades open)?  In MT5 I believe you could just call a method.  So for example if I have 2 trades open, I then need the max value for lot size just before I will get error code 134 -...
I can add lines, but I don't know how to delete lines from the screen. Please help! Thanks.
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