MQL4 and MetaTrader 4 - page 619

Ok.  Im at the end of my patience and am now putting my problem to the masses for support...... please. The following test code is to solve a problem I am experiencing with a multi dimensional array.  The first problem is that the ArrayResize function is not resizing the array (note my print result)...

Hi, I am faceing the following problem: I create a regression channel with the following code if(RegressionCreate(0,"Regression",0,mindate,maxdate,clrBlue,STYLE_SOLID,1,false,false,true,true,true,0)==true)    {       Regression_Channel=true;       testprice=ObjectGetValueByTime(0,"Regression"...

Hello here is my next question^^ This time this could interest more people: Renkocharts are very easy to handle for beginners and seem to be a pretty save thing in slow markets. However i wanted to try my own EA´s on a renko because i think that could be interesting aswell. But sadly this is not...

Hi, I got an indicator (Open-source) giving buying and selling signal. I am trying to use that "indicator" in an EA. But in that they are using a custom indicator function counted_bars=IndicatorCounted(). I read that (in Documents, here) this function cannot be used in EAs and scripts. Can anyone...

Dear forum members, This is a inquiry on MT4 and the prices it shows within candles, as well as the price specified in a Buy Stop order. I need to ask an opinion from other traders, further to a dilemma I am having with a new trading account. As far as I know - this is what I observed/understood...

Can anyone show me how to place a VLine at the start of the day, for a specific time.  I am on EST and would like to show, on my chart, the start of the day.  Which is midnight.  My chart time is 5 hours ahead of EST.         ObjectDelete("DayStart");             ObjectCreate("DayStart",OBJ_VLINE,0...

Hello, In my quest of findind a trading strategy that makes consistent profits (everlasting goal … ;-)), I’m often face of the same situation that needs some care. Here is the situation : Suppose I determine that the market must be traded with a long position. And that I find a precise level that

Apologies if this is a stupid question, but I am having runtime errors when backtesting an EA, and no error message is showing up in the Experts tab - it's a bit needle in a haystack without even a line number where the error occurred to go off... Thanks.

Hello, I am trying to code this 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 someone please point out the problem. Thank you in advance    {      if(MainCCI[i] > ErgoCCI[i])      {signal =...

Hi, I want to close all opened orders on 10 minutes before friday market end. because closing time differ from different brokers! Your support is appreciated.

Hello, i know in the mql4 documentation is a exampel how to upload a picture to webserver, but that exampel is little bit complicate, because it work with login and other extras. Can somebody show me a simpel exampel how to send with the WebRequest() function a image file to a folder on my webserver...

What do you guys think is an minimum for an EA before it should be tested on a live account? Whats the minimun profits, wins and things like that in your opinion?

Hi, I made an Ea, but when I do back testing its creating many same pending orders on each tick. How to stop that. I just need one order at a time, i don't need its copy. if I run this EA on hourly chart with " open price only " then it doesn't create copy. Plus my ea has option for reversal trade

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My MT4 Terminal stopped opening. It  used to crash immediately upon opening. I uninstalled the program and re-installed but no luck. Then I downloaded same from different brokers even from Metaquotes website with same result. Tried to open in compatibility mode but nothing changed.  How can I fix...

Yesterday's upgrade to Win10 Pro version 1511 OSbuild 10586.17 seems to have wrecked the compiler! (I have MetaEditor 5.0.0.1218 ) Cannot compile anything and continue to get "EX4 write error". Starting Editor in compatibility mode doesn't help either... Anybody here experiencing same problems??....

Hi there, When I run my EA without lines 5-6 I have NO problems at all when testing 1) MqlTick currency1; 2) MqlTick currency2; 3) if ( !SymbolInfoTick( "EURUSD", currency1 ) ) 4) Alert("SymbolInfoTick() failed, error: ",GetLastError()); 5) if ( !SymbolInfoTick( "GBPJPY", currency2 ) ) 6)

Hello, i build EA that will make history reading for closed order profit for 5 Last closed order (Last 1 closed profit, Last 2 closed profit, Last 3 closed profit, Last 4 closed profit and Last 5 closed profit) below code is good reading if i only trade on only 1 pair, but the problem is coming when...

I have a problem to make order in EA. When a signal occur i want EA open order only in open price bar. But after take profit and bar not close yet, my EA open order again. So help me to make EA only open order in open price and not open again in same bar. I want only open in red line and not open...

Hi, I am totally new in ea and wish to try this ea for my trading account, however shall be properly tested first. This ea aggressively open buy orders however without StopLoss. The ea also only one way i.e BUY/LONG direction, but when select SHORT/SELL the ea will not open any position either BUY...

hello. how to calculator move tick price and creat it in EA: ex: Move_Tick=(Bid-Old_Price);   Old_Price=Bid; thanks.

Hi there, I have this code: void OnStart()  {//---   for(int i=OrdersTotal()-1;i>=0; i--)     {      Print("OrdersTotal: ",OrdersTotal());      if(OrderSelect(i,SELECT_BY_POS)==false) Print("Unable to close order. Error: ",GetLastError());      Print("Ticket: ",OrderTicket());      Print("Lots "...

// Current order // [#1] [#2] [#4] for (int pos = 0; pos < OrdersTotal(); ++pos) { // when pos is 0, [#1] is selected. if (OrderSelect(pos, SELECT_BY_POS) == false) { } // (1) long long process... (More than 10 sec) // canceled or closed order [#1] [#2] and new order [#5] => [#4] [#5] // then next

Hi Guys! I have an ADX-cross indicator. I added alert, when DI+ and DI- crossed each other, but the alert comes on every tick, which is very annoying. I just inserted 2 rows: Alert ("Cross UP") and Alert ("Cross DOWN") - else everything is left original.  How could I fix this problem? Thank you for...

Please refer to the screenshot below.   Why does the "Experts Log" always say "array out of range" even though I changed "symbolCount" in line 37 into '0'?       Below is the complete code.   #property strictinput string ExClude="#";input string...

dear sir,How can i pass variable value between two functions, and whats wrong in the below code,if i am in function two(), how can i able to get/set value of a in function one() or get or set value of function three(), please make change in such a way that i can able to get the value or set the...

Hello everybody! There are any way to discover how many graphics are opened on the Metatrader 4 ?

Hi guys, Basically the indicator gathers data over the last x bars (given as length). If the indicator is used on D1 it is supposed to ignore Sunday bars, hence the if-clause. I don't want to just skip the Sunday with continue but also still look back exactly x bars. So I add to length with...

I present you guys.... the holy grail......tataaaaa no...just joking. this is a crappy EA that converts 900 USD into 4.000.000 USD in about 5 years in testing. EURUSD 5 min. its a Martingale EA.  Obviously  I know that this is imposible.  And test results dosen´t mean anything.   forward testing...

Hello  I did many search about is there any script or etc to convert 5 digit chart to 4 digit chart? I already know there are still some broker with 4 digit chart but because of data accuracy I want to use some broker chart that has 5 digit chart.    Thank you so much Regards