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MQL4 专家 脚本

指定

I would like to have a script which would:
1. go to directory (Eg: C:\MT\ ) (Or other - that is a choice ) 
2. Look for files with particular naming convention like "CurrentDate.Currency.DisableShort.Range.txt" (Examples below )
3.For all EA auto tradings with that currency would change configuration that allows only "Long" trading (Disable Short) for the specified range. (Or "Short" - Disable Long)

 File name examples:

"YYYY.MM.DD.Currency.DisableShort.Range.txt"
2015.12.31.EURUSD.DisableShort.1.12865_1.12978.txt

2015.12.31.EURUSD.DisableLong.1.12855_1.12970.txt 

2015.12.31.USDCHF.DisableShort.0.92865_0.97978.txt
2015.12.31.USDCHF.DisableLong.1.10010_1.52970.txt

 Not to stop EA only to set it for Short or Long for that range specified in file name. 

If the range overlaps ,- for particular currency, overlapping range, all EA short and long would be disabled. 
Everything what is not in the range or between ranges (If not overlapping) ,- long and short allowed
If file with the date not found ,- long and short allowed 

Script or application should not stop the EA, so EA would continue to work with open positions. 

For disabled short range, would not to allow "sell stop", "sell limit" within that range.
For disabled long range, would not to allow "buy stop" buy limit" within that range.


Script or application should have a setting how often to check for the file and if the file changed,- reconfigure settings ( default could be 5 min )

Would run on MT4 (Admiral Markets platform version) 

I would like to have a source code as well

  

Additionally – Should be an option ,how to mark some EA, that script would not affect it.

Could be not Affected all scripts that has a comment witch starts with “NoEffect ………..“.

Or could be the Name of the EA file , like NoEffect_ExpertName.mq4  

That would be useful for utilities EA , like those who  sets the stop loss  or manages equity ....   

 

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Example 

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Just I want to know, that we are on the same page, so let me rephrase with example some of the aspects.  

 example: 

If script will find files in specified directory named:

2016.03.15.EURUSD.DisableShort.1.12865_1.12978.txt

2016.03.15.EURUSD.DisableLong.1.12855_1.12970.txt 

 Many EA in metatrader 4 (downloaded from Admirals Market) for currency pair EURUSD will trade Long and Short. (Some of them may be set only Long or Short - manualy )

On day 2016.03.15 once the price reached the range between 1.12865 and 1.12978 the all EA's for that currency pair will trade only Long, and all pending Short orders within that range will be removed.

Once the price exit that range Short and Long settings for all EA's will be restored  (Like mentioned before if EA set manually only for Short in previous range it would not trade at all and later set back only for short )  .

 Same goes with Long:  

On day 2016.03.15 once the price reached the range between 1.12855 and 1.12970 the all EA's for that currency pair will trade only Short, and all pending Long orders within that range will be removed.Once the price exit that range Short and Long settings for all EA's will be restored.

If the rage is overlapping on that date for particular currency pair for overlapping range and Short and Long will be disabled for all EA's trading with that currency pair. Like in eg.:

On price range 1.12865-1.12970  - long and short would be turned off (basically apps running, managing open trades but do not perform any new trades)

If price moves to 1.12970-1.12978  Long trades for new orders would be restored for all EA on specified date for specified currency pair. 

If price moves to 1.12855-1.12865  Short trades for new orders would be restored for all EA on specified date for specified currency pair. 

Once price moves out of specified ranges, on specified date, all settings for all EA 's trading settings on specified currency pair would be restored. 

 

( EA's running on other currency pairs should not be affected by particular change for particular currency pair ) 

Script at any time should not change other EA settings,- like SL , magic number, comments etc.  

Script should change settings only then it is needed ( I mean not to overwrite same settings, every couple minutes, even there is no need to change )  

Frequency to check file, price and settings should be adjustable  ( in seconds ), default could 300 seconds (5 min)  

 

Hope that we do understand each other and everything is evaluated. 

 

 

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项目信息

预算
150 - 200 USD
截止日期
 3  5 天