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How to edit ea.

Warren Wong (warren87)
Jun 04 2014 at 13:45
posts 13
any one who can help or teach me how to modify EA?i want to add trailing stop to EA.Dont know how to write in.

PipGnostic
TheCyclist
Jun 06 2014 at 06:16
posts 724
PipGnostic
TheCyclist
Jun 06 2014 at 06:18
posts 724
To modify an Ea if you have the MQL file, right click it and click modify. Then write your code, the link above should have some examples of code.

Warren Wong (warren87)
Jun 06 2014 at 12:39
posts 13
totally dont have knowledge on it.i just want to put trailing stop setting on EA.

PipGnostic
TheCyclist
Jun 07 2014 at 00:24
posts 724
Do you have the source code for the EA? If you open the navigator and right click the EA does it ask you if you want to modify it?

If it doesn't then you can't, if it does, then click it and you'll be able to edit it.

ydpm
Jun 12 2014 at 13:11
posts 24
i developed an EA with help of a programmer and it is giving good results now i want to sale this to my clients and how can i give a registraton code to this EA, to work only for some accounts

Donex
Jun 13 2014 at 02:00
posts 90
ydpm posted:
i developed an EA with help of a programmer and it is giving good results now i want to sale this to my clients and how can i give a registraton code to this EA, to work only for some accounts


A crude way, only problem you need to have account number of client you're selling to. Hard code the account number, compile and only release the .ex4 file.

int accountNo = xxxxxx; // client account number
     
if(AccountNumber() != accountNo) // Checks account number and will only trade if account number matches
    Alert('Your account number does not match!');
else
{
    Code for EA
}

But if someone really wants your code, then they can hack and decompile it, but still a hassle to do.

Hate your losers more than you like your winners
k4y (KayS)
Jun 17 2014 at 15:32
posts 63
I can code it (hardcoded MQL4/5) for you or anybody else who needs this for his EA for a low fee (to be prepaid). If you like, msg me for more details.

k4y

tigpips
Jun 18 2014 at 07:32
posts 186
artsedge
Jun 21 2014 at 08:21
posts 4
What is the best way to learn how to be able to write an EA, can someone recommend a methodical method or know someone they would recommend offering tutorials, thanks to all.

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