MQL4 and MetaTrader 4 - page 1030

I need help so bad, i know your not slaves but please help me i have been pulling my hair out over this thing and i know its something little and i have to be shown it or hinted at least. i have watched youtube tutorials, read my text and still no success oh but i can make a EA in MQL4 no probs......

Hello everyone, We do EA performance testing and operate about 200 MT4 platforms across a dozen VPS's, so we are pretty well-versed with MT4 installation, updates and maintenance. Since Build 419 (including 427 and 432) we are having issues with terminal.exe crashing immediately after it opens. It...

Hi Guys, Can any body guid me to get the highest account equity value from account history? As you know, by Closing each trade it will recorded an Account balance and a Account eqiuty. so now I want to get the highest amount of equity from closed trades in order to use it in my ea. If you know any...

Solved, thanks!

Hi, Is any way I can copy all my settings (profile) from one computer to another machine? Thanks in advance, koze

Is anyone else getting wrong or falseresults when back testing their EA on Saturday? My broker is Oanda.

This part will focus on exploring bar (candlestick) series . In the script below I have used the following terminology: a rising bar is a bar with a closing price higher than the opening price and a falling bar is a bar with a closing price lower than the opening price. To begin with, I will publish

I know that the zero divide error occurs when you try to divide something by zero. I'm not going to start asking people to look through my code for me, but I wondered if there are any good strategies to avoid or locate zero divides? This must be a common problem, but there appears to be no formal...

Hello people, is there a way to start/stop a series of Expert Advsisors from an external application? If yes, is there a way to do it with multiple instances of MetaTrader? Thank you very much

Hi, I'm trying to modify extern variables in the init function but it doesn't seem to be working.. The EA says that variables are modified, but when I check in MT4, extern variables still have its default values :/ Here is my code: double parametres[NPARAMETRES];int handle;int init()  {//----   int...

I fill I already know the answer but i am going to ask anyway: There is a way to paint a FULL COLOR ARROW? I mean, it's hard to find the hollow marks in the graphics. I tried STYLE_SOLID, BACK, without success.

////                                               mtf_ma_comment.mq4extern int MAPeriod = 20;extern int ma_shift = 0;extern int ma_method = 0;extern int applied_price = 0;/*PERIOD_M1   1PERIOD_M5   5PERIOD_M15  15PERIOD_M30  30 PERIOD_H1   60PERIOD_H4   240PERIOD_D1   1440PERIOD_W1...

Who know why MQL4 does not support any statistical functions ? (Average, Standard deviation, Mod, Median, ...)

i'm worrying about back testing for several days. my problem happened after I set up the date from 1st may 2008 to 31st may 2012(four years). Whenever I access the back testing, it stops and not moving (stop process) at 25th August 2011. I don't know why. So, I mack the process with two different

Just suddenly this morning, in my Android and iphone, I cannot create new trade order. The new order icon on the main page was disabled. Luckily on my Android, I have the menu button which I can click on new order. How to check what is wrong?

I am looking for an indicator which gives the distance between bollinger bands and can detect the rate of change of the distance between Bollinger bands, and that alerts can be set on the values. Any body know of 1?

Who loves the the gray grid in the Strategy Tester? Is there a way to have the Strategy Tester remember the Property selections? Every time I run the Strategy Tester I've got to turn off that gray grid -- drives me crazy!

dear traders, hello .. i had a problem with my MT4 live account, about order execution.. my MT4 live account platform has rejected to close my open position.. i tried several times to close my open position but it rejected again.. when i could close it, i had some big Loss.. so i need...

buy (Cross(Zig( Stoch(21,6 ) , 50,percent),Mov(Zig( Stoch(21,6),50,percent),3,S)) AND Zig(RSI(C,30), 12,percent)>Mov(Zig( RSI( C,30 ),12,percent),2,S)) OR (Cross( Zig(RSI(C,30), 12,percent),Mov(Zig( RSI( C,30 ), 12,percent),2,S))AND Zig( Stoch(21,6 ) , 50,percent)>Mov(Zig( Stoch(21,6),50...

Hi all, I am looking for someone to help me add a simple trailing stop and stop loss to this EA:

Good day! I tried to write an EA recently, everything turned out almost normal, opens transactions by time. The problem now is the time, for example, need to open a deal at 8 34 and the bar does not look at the minute is first 8 33 then immediately 8 35, analyzed another chart, I noticed that some

Hello I cant speak English. Can anyone explain how "pipdiffCurrent" in this indicator is calculated.i realy confused.please help me. thanks my friend.

How do I determine if a trade is currently profitable (while still open)? It seems like I should be using MarketOrder and OrderOpenPrice.

I want to know if EA programmed to trade on 5 mins. chart can use the information generated from 30mins. chart. I mean that a certain condition will be meet on the 30mins. chart before the EA can trade on the 5mins. chart. All in the same EA? so,if possible please describe or better still explain...

Sometimes you have these instances when the chart completely disappears and you see this message in huge letters: "WAITING FOR UPDATE". The problem is every time it happens, when the chart does re-appear, my EA seems to stop working for some unknown reason. There are no error messages or anything....

hi When the command iCustom() has been used, this specific symbol() & TF() get's opened somewhere, someone know where is this chart located & where can i find it thanks

Would it be possible to write some type of indicator that plots constant tick chartsor constant range bars in another window? These are different forms of chartingthat are not time based. For example, a 100 tick bar is formed whenever price moves100 ticks. So on little volume, no bar is formed. A...

almost every broker says they price of demo account is exactly same as the real account, but i have record them, they are not the same,how do they do it, what is the mechanism,this is important for those price sensite EA,may you explain it ?

Hi, I would like to publish live charts on my blog with MT4 demo. I tryed very much but I can't. Pls help me. regards, solanki

hey peeps Noobie question (maybe)! I have an EA that needs optimised properties for each chart it is attached to. Is there an easy/automatic way to load these into the EA properties from files containing the optimised values? (I know there is the load button). Maybe something as simple as MT4...