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  #21 (permalink)  
Old 05-04-2007, 08:32 AM
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Quote:
Originally Posted by mnhidayat_bfc
Hi, guys... I am a new comer on this forum and facing the difficult problem right now. I am unable to give the expiration code on my custom indicator so that it will be accessible or even delete by itself automatically.

All of your contribution will be much appreciated...
Hi mnhidayat_bfc,

I moved your post to this thread. Read this thread from beginning and i hope you will find everything. Besides this Codersguru article is good also http://www.metatrader.info/node/132
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  #22 (permalink)  
Old 05-04-2007, 02:02 PM
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Write a dll ...
Mistigri - Articles - Click on How to protect your EA with a DLL ...
Last edited by Mistigri; 07-29-2007 at 04:57 PM.
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  #23 (permalink)  
Old 05-04-2007, 03:41 PM
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Originally Posted by Mistigri
Thanks a lot.
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  #24 (permalink)  
Old 09-14-2007, 05:45 AM
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Password before run of Ea
Does anoyone know the code for asking for a certain password before the EA shows its input parameters?

Thanks in advance.
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Old 09-14-2007, 06:46 AM
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There is no built in mql functions that support this..

There is another way though, built a customized DLL and link them to the MQL Scripts from then you could do your authorization things, but if your clients doesn't allow DLL linking, your code should fail

Hope to help
Last edited by yohanip; 09-14-2007 at 06:47 AM. Reason: typoos
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  #26 (permalink)  
Old 09-14-2007, 07:25 PM
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How do you do it so that:

When you drag the EA to the chart, it asks for a password right away!

Before it even shows the input data properties.

Thanks in advance.!
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  #27 (permalink)  
Old 09-14-2007, 07:58 PM
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Quote:
Originally Posted by Dan7974 View Post
How do you do it so that:

When you drag the EA to the chart, it asks for a password right away!

Before it even shows the input data properties.

Thanks in advance.!

We have people who cant code the simplest of routines, and when given a solution cant integrate it with the EA that they've allegedly developed.

If they cant code something so simple, what chance do you think they have of designing and implementing a profitable EA ?
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  #28 (permalink)  
Old 10-09-2007, 12:18 AM
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How to Set An EA To Expire in EX4 Format?
I am new to coding and would like to add a code to expire an EA in say 10 days. How do I do this?
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  #29 (permalink)  
Old 10-28-2007, 11:38 PM
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not sure .. I have an ea but after reading this post
i am not sure i would trust anything as they can all be unscrambled.
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  #30 (permalink)  
Old 10-28-2007, 11:56 PM
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some of the ideas about EA protection!
These are some of the ideas to protect your EA:

1- I've built to one of my clients a login and authenticating server the EA connects it to check the password and the PC it uses. This is the hard way.

2- Put the password into the EA is very dangerous. To check that your self rename any a passworded .ex4 with file to .txt file and open it in the notepad to see yourself. The solution is write this password "ENCRYPTED" in the dll and the EA have to read it from the dll and decrypt it.

3- If you think your EA worth why don't you sell the signals only and keep the EA yourself?
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www.xpworx.com/custom.htm
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