MQL4 and MetaTrader 4 - page 1499

I have an EA with parameter inputs and it's working fine. However, when I changedsome of the parameter inputs of the EA and run Strategy Tester again, StrategyTester keeps giving the same results. The report shows the same numbers, nothingchanged. Why? Changing the inputs should have affected the...

Hi there, my EA produces Error # 138 instead of sending an order (ca 10% of orders). Whatdoes this error mean? What can I do to solve this problem? Thanks

Hi ND Can you help here? The attached EA made one million from 1000 in a week, but it is working in demo only can you adjuste it to work in real. Thanks

Hi folks, As you can see I have created an Object "Close". I have used ObjectSetText()to output the ema price to the Main Chart Window (Win 0). This works except thatI actually have 3 ema's, w/objects, and the 3 text strings/price over lap eachother. I would really like to have the text/ema price...

We are starting upgrade of our servers today: IP addresses will be changed, websites and MT 4 Demo Server will be taken to the new hardware.The break in the МТ4 Server operation will not exceed 2 or 3 minutes. Users should not chnage any settings: The terminal will switch to the new server address...

If i use MarketInfo to place order, can i skip Refreshrate() ?

Hi all, Anybody know of a data provider that gives an overall estimate of buyers vs sellers per symbol by MANY forex brokers? And, Anybody know of a place to scalp freely? - I think Dukascopy from Swiss is allowing this since they dont really have a desk, but I am not sure. All I do know is that...

You have now a good opportunity on our website: If you liked a material, you cansend a link to your friend. When an article or a script in the Code Base are being viewed, the e-mail fieldappears in the left part of the window. A

As an alternative to Alpari and Interbank FX backdata, for systems developers that want very accurate FX data with no gaps, spikes or missing bars going back to 1998 on all currency pairs including the crosses go to: http://www.tiptopwebsite.com/fxtrader Backdata is available in 5 minutes...

This EA uses the i_Trend indicator. It simply opens trades long and short. The management and profitability of the trades is mainly done thru the settings of s/l and trailing stop and should be continually tested monthly on the most recent 1, 2, and 3 month periods as maintenance to keep up with...

Hello, Is there any program to integrate the various Jurik Indicators with Metaquotes? Thanks, Miguel

i cant used any expert on demo account it dosent working what's problem ?

I'm testing an EA on different pairs (the 4 majors) and different timeframes (5m,15m, 30m and 60m) and I want to know if there is a way to have all 4 of the instancesof MT4 running at the same time to use the one EA from one location on my PC. Rightnow I have to compile and save the EA in each EA...

i am trying to use the parabolic sar as an exit indicator. my code is if(Close[0] >iSAR(NULL,0,0.02,0.2,0)) CloseOrd=OrderClose(OrderTicket() .... etc etc it is reacting in testing s if the sar is 2.0,2.0 instead of 0.02, 0.2 what gives?

Hi, Can anyone help me with a little script that I got on my mind.. I"m newto MQL but I found something that can promise me constant profit of 4 pips perweek, and I really need to transfer it to code. I want the script to run on weekly period. When a new candlestick is created, the program checks...

Hey guys, I'm trying to write a custom expert, but it's been a long while since I've programmed in C or C++. I'm able to check an open and close of a previous bar, and if the condition that I want is met, then I want it to wait to check new price data that is coming in and to execute my order when

Hi All I write expert advisor in meta trader version 4 (MQL4) How Can I use it in meta trader version 3.83 thank you

is there a way I can stop the printing of the Expert log messages, because evenif the whole script is stopped it stills prints out pending msg's. That's annoying!

Hello: I am new to MQL. I have some custom indicators. Only the ex4 files. I see in thereference that there are functions available to compute the values for a numberof indicators. Are these specially written functions, or is there any feature inan indicator that allows it to be called as a...

What could be "ERR_ZERO_DIVIDE 4013 Zero divide" - *Zerro devide* I am getting when running the EA in test? It seems everithing ok, I've checked more than 20 times. Can someone tell me on what could point Zero Devide in errors? Calculating values I've put in comment to be displayed and were right

In which directory are recorded Global Variables ? thanks

He is truly a genuis.. anyone happen to have this indicator? It was posted on his trendlaboratory site, but sadly it doesn't seem like he posts that much on Forex-Tsd. I would love to try out that indicator.. I don't want to post it in the main forums in case iGorad want's the indicator to be...

Good day every one I have an error when my expert is activated on a account. everytimea order is sent it gives a error  #130, is there any one who can assist mewith this error? and what to do.

Hi. How can I be sure no one get access to my script?, and how can I increase security? from: 1. the broker 2. random hacker 3. someone who knows I am using metatrader I am using metatrader 4. the script is in c:/program_files/broker directory/experts/scripts/myscript.mq4 the executable in

Please add the REFRESH function to the list of available actions for the toolbarcustomization. I would like 1 click refresh (or function key)

We would like to apologize for any inconvenience caused by the partial reconstructionof the web site. The Articles and MQL4 Code Base catalogs on the web site have been restored to 13 June 2006 13:15.

hi, I have a problem with an EA, which instead of opening just only one position, keepsopening positions with each tick.... After evaluation of the code, I suspect, that the only part which might cause theproblem is Trailing Stop modification section, which looks like that: if(Selling==0 &&...

who can create the follows as a MQL4-indicator for me: N:=BARS for SINCE( Parameter ); VARL:=LOWEST(LOW,N); VARH:=HIGHEST(HIGH,N); VK:=VARH-VARL; LINE1 K1:VARL+0.1*VK; display value LINE2 K2:VARL+0.2*VK; display value LINE3 K3:VARL+0.3*VK; display value LINE4 K4:VARL+0.4*VK; display value LINE5

int start() { ...... for (i=Bars-1;i>0;i--) { if (Close[i]=a+b) m=i; } ......; } as new quotations received, new sticks appears,and the index 0,1,2.... are pointedto different sticks. for example, Close[5] of current time is equal to previousClose [4] after receiving a new quotation. now, i...

I understand that you can pass parameters with iCustom, but what if the custom indicator sets many objects on a chart?  Is therea way to get to them individually?  For example, the cammarilla indicator(see attached file) sets several lines (M1, M2, ect.) based on one set ofparameters.  How can I...