MQL4 and MetaTrader 4 - page 1663

I have just found I cannot test an EA which is trying to trade 2 symbols. I canrun multi symbol EA's on a Demo account, but cannot test them using the StrategyTester. Do you have any plans in supporting multi symbol Strategy testing.?

A simple video below demonstrates the video-archive function: How a reel should be prepared and uploaded: The reel itself was made using the Camtasia program (the details follow)The facing page and the sound-track were added in the same applicationA video reel in the AVI format was made using...

Maybe this is easy, maybe not. For some reason unknown to me, the font size on thissite has become so large it's extremely difficult to read. On my computer at theoffice, it's fine, but at home it's HUGE. Can someone tell me how to adjust itback down to normal? Thanks for your inputs. dlindsey

Hi, anyone can tech me, here site https://docs.mql4.com/files/FileClose I just want a simple write-in and read-out of total buy and sell in data memoryhold, but i still get no ball above site. I try to write simple and test, many problem in below. int handle; int value;...

can anyone tell me how to get an indicator that will not lagg.does anyone know aboutwadathar red=sell/green=buy indicator

How I can set it back to normal again ? I've try to reinstall but the new one isthe same. (very small cant read)

Hi I just got 5EMAs alert and i have got it on the chart. when i click on a 5 EMAs alert sad face a page opens I need to turn on the Allow live trading and click and i should have happy face but when i turn on the allow live trading nothing happens and the face does not turn happy can any...

I downloaded Keltner Channel.mq4 from this board.  I copied it to my Experts\Indicatorsfolder, and I see it in the Navigator.  However, when I drag it to myscreen nothing happens (I can't attach it).  What am I doing wrong?

why do i get this error? Function "ExitPositions" is not referenced and will be removed from exp-file

Seems most EAs have to wait for a tick or two to occur before placing pending orders. Is there a way to code around that so pending orders are executed instantly...regardlessof whether the market brings in a new tick or not? 

Hello, I am new to EA and I would like to write the following system, Buy Conditions: 1. PDI 14 cross MDI 14. 2. Rising ADX 14. 3. Rising MA15. 4. Enter next bar and Price must be close above the highest price of perfuse barwhere PDI Cross MDI. Sell Conditions: 1. Using Trilling Stop or MDI...

Can someone please tell me how i can add indicators to my meta tradeder.Someonesent it to my and i do not know how i can get it it sent to my meta trader.plzhelp.

I am testing a 3 brokers, how does one work out the server time shift from GMT ?? USA : UGM SWISS : FINEX CYPRUS : NORTH FINANCE The last tick time on the each of the charts at current GMT 18:37:01, my local time is 6:37 ( In New Zealand) USA : UGM >>>> 14:37 SWISS : FINEX >>>>>> 20:37 CYPRUS

Server time , how much off gmt or is it gmt time ?? how does one work this out

Hello, my name is Daniel; I'm a new member here. In the expert advisor, Is there any way to share data between different graphs? For example, can I get the 20 periods daily moving average in 5 minutes graph ? Thank You

Hello, 1. What is the strategy (the idea) behind this EA ? It just open a buy order ifthere is no opened order. if(total < 1){    ...    ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,3,SL,TP,TradeComment,MagicNumber,0,White);    ... It doesn't use any indicator. Strange !! Then, it use a TrailingStop...

Hi, could you make audio alerts so sound when price touches the parabolic channels? I like this indicator and would like to watch it live how it behaves after touching the parabolica channels

Am trying to use the LSMA from FX Sniper in an EA. Using the online EAB for coding with no success. I have asked for help in another post with no responses. It's a simple problem, if anyone can help please respond. Thanks.

Hi All I wrote an Expert Advisor which gives nice results. I tested it on EUR/USD pair , daily graph, beginning from 04/2003 till today, every tick. The only problem is that I get 40% modeling quality. How can I improve it ? Thank You

Dear staff of MQL Thanks alot for your attempts to develop such powerful product. I wish you considerthe following items and apply it to your product if you find it feasible. 1- MQL is a good structured language. What it is lacking now, I think, is abilityto define complicated data...

I have been forward testing the EMA Cross EA and after seeing how the trades were playing out I had a different thought of how to possible make this a better system. I am not a programmer so I hope someone could help be with this. My settings: Testing on 1 Hour Time Frame TakeProfit = 50...

Hello, Everytime I hit the "Compile" button I get "Could not launch thecompiler". How to solve the problem? Thank you.

Hi, is there a way to send a screenshot via email? br fari

Hi, all. example buy total to increase.. 3 4 5 6 << hold array this big nombor. when totals decrease to 0 and reset thisnombor 5 drop 1 profit become 5 totals and i can use this nombor for i use example below if( big total > totals) true? sorry for my english. wish you know what i mean. ^^...

I would like to know if I can use files in backtesting, and if I can, what limitationsit has. When I recently tested writing to a files while backtesting it didn't seem to work,but that could've been me?

It seems that sometimes when timeframe changes by clicking on toolbar, timeframe name doesn't change in the tab below. Just something to check for metaquotes

Hi, an EA is only invoked whenever a new tick comes in. I would like to know if thereis a way to invoke the EA from an external application. Whenever this externalapplication receives a signal it should somehow forward this buy or sell signalto the EA. The only way I can think of doing that is by...

Hi I use this EA all the time live since Febuary of this year and it works great. Have yet to lose very much except on the GBP so I do not run it on this currency. It runs fine on M15 charts and makes more pips than it loses overall. It is a simple EA that catches gaps here and there and makes a...

We have developed a trading program that analyzes the FOREX market using algorithmicformula. It clearly indicates entry, take profit and stop points to the user. trhougha custom indicator used in combination with MetaTrader4. www.pipprofit.com

If the platform is restarted (because of e.g. server restart) after an EA has beenattached and started, the EA remains attached and started upon loading, so automaticplatform restarts are easy. Now, I have a script with an endless loop ( while(!IsStopped()) ): can automatic start upon platform...