MQL4 and MetaTrader 4 - page 1303

New article Creating an Information Board Using the Standard Library Classes and Google Chart API is published at mql5.com: The MQL5 programming language primarily targets the creation of automated trading systems and complex instruments of technical analyses. But aside from this, it allows us to...

I'm having real questions about the legitimacy of the ST. Setting aside that I can get different results simply by hitting the start button more than once, and that trades often are completely missing from the journal for days in the middle of a time frame, how about these two items ... First, why...

I believe MT4 Strategy Tester needs to give us options. MT4 Tester should NOT generalize and turn off features completely for speed-sake. Instead, MT4 should allow us to choose which feature(s) we want to turn off ourselve. You know file-reading, playsound, etc... What do you think????? Hm???

Hello, i want to insert TSSF code in my EA as described in this article :https://championship.mql4.com/2008/news/366 Can someone explain me the following comment and formula for n trades window explained by Mr Fishchenko? "It is better to choose the time window on the basis of the...

A month has passed since the beginning of registration of the Automated Trading Championship participants. During this period, we received about 400 applications. Nearly the same number of applications was received for the first month of registration in 2006, when the first Automated Trading...

I've got two more steps to complete before I'm ready to go live. Interest Rate Trading and Error Handling Coding. I've been researching Interest Rate Trading but the process generated more questions than Answers. I'm gonna put this in list format and hope it makes the q/a more direct.   *Are...

Good afternoon. This EA has an error and can not find the solution, please help I need to correct Thanks Regards

I want to copy my mt4 (including charts and templates) to a usb key so that I can use it on other computers. Can anyone please tell me what files I need to move across? Any problems I need to be aware of? Thanks Mark

In strategy tester there is option to use control points. Can somebody give exact definition of this concept? Thanks.

HI to one and all, I'm confused (no news to many of you! (< 8) about the varying results obtained utilizing the Optimization Parameters. Why & how some results that have the maximum 'Profit Factor' doesn't have the biggest Payout, or Balance etc and have been wondering about how this could be so?...

Hi, I'm new to programming. Just wrote my first Indicator and I have a problem. The range of the indicator's values e change considerably when the time frames change. So, I wish to find a way to set different range for each time frame. I defined the range with "#property indicator_minimum" and...

i got critical error with one of my mt4, is it possible that EA caused this error? since i read from someone at metatrader forum post (https://www.mql5.com/en/forum/57952) i also did posted the errors to: metatrader4 forumbroker customer supportbroker mt4 programmer support internet security...

What is the easiest way to get Low and High price of a bar at a certain time? What is known is the time and time period. I want to be able to find the low and high of the bar at that price. I spent several hours trying to figure it out but don't know how to. Please help. Thanks ForexWatchman

Many indicators use a "period" to calculate their values. This is usually the number of bars that are involved in the calculation of the next value. Take RSI, for example. Roughly speaking, this indicator shows the ratio of the length of upward price "run" relative to the similar length of downward

Hi i have a function that adds ordersprofits from orders that have been closed, its in a extern file. (#include) the problem is following: OrderProfit comes in a rounded number ie. without decimals. i have checked all variebles that is assigned to orderprofit, to be double. when i:...

Hey guys/gals, there seems to be a lot of discussion coming out of creating an article/manual for people completely new to mql and to programming as well. Let's use this thread to develop such a document. Everyone's input would be essential, newbies as well as gurus. ... Aim End Product: Complete

hello, inspired from the idea of CROM in this thread (https://forum.mql4.com/33332) and my following inspection about the up's and down's of bars above and under the 20EMA line a wrote this simply indicator. i use it to mark a zone where no trading is allowed. mostly of time when my TrendyEA wants...

Helloooooooooooo !!!!!!!!!! People with more experience than me, I want to ask you if these ea´s based on price patterns ( without indicators ) could be a good system.. I know that it´s a daily system with a few signals but with a good Money Managment ...... ( Tested in 20 years in 5/6 different

Hi, I have been coding Inverse Fisher transform but it is still lacking some professional touch. It works if it is compiled "after" attaching to a chart. Re-opening the chart will not work either. I'd appreciate any help. thanks Leo #property copyright "Copyright Š 2010, MP" #property link...

Hi @ all, please i need help by my coding experience .... I have a very good script to buy or sell on ECN Brokers .... So far so good. I will improve it with a simple % MM . I have tested all things i known but i have no occur .... Please can somebody help me ? Attached is the script with my...

chart doesn't work. it always displays like below.and updating is never completed. what should I do? i'm using MetaQuotes-demo server. please help me.

Hi all, since trading is closed with my broker for the weekend, I have no way to test this reliably. I want to draw horizontal lines at the highest high and lowest low of the last five completed bars while the 6th bar is in progress. In other words, I want to draw the lines for data from times, say,...

Wandering around the Internet, you often come across traders of "articles". Yesterday I came across one of these sites, with the following content (highlighted in blue): - 1. these systems are win-win (of course, this statement has its own explanation). 2. Knowledge of Fundamental and Technical

I need to loop through the open orders and add up the pips to get a total. I have discovered 2 problems with my current code below, 1 - I failed to consider that the EA may be on a symbol that is 4 digit or 2 digit and it may be on a broker with the extra digit precision; 2 - it adds the values of...

Is it possible to mark past bars with and arrow, rather than current, to identify highs and lows, at the actual bar where they occured, for a specified number of past bars? example: //-------------------------------------------------------------------- // extremumprice.mq4 // The code should be...

Pls where could I download MT5 setup.exe?

Hi, I am a newbie. Can anyone help me with an alarm, I have two t3ma indicators on my chart. One t3ma with a value of 5 and the other t3ma with a value of 80. I am using a 15min chart. I would like an alarm that alerts me when both are crossing. If there is an alarm indicator already done could...

When I post an message to the Alert window, the top portion of the window is not used and can not be eliminated. Is there a way to resize the top vs. bottom portion of he Alert Window? Please see an example in the attachment. Thanks for any comments.

I have given my website to put a system like in the example that I want to do. Examples: "http://getanaliz.com/GetFxProData/sinyallistesi.php" for it "mq4" codes should. The logic of something like this; "MetaTrader" php code from the GET method with data from the server database and website coming...