https://www.mql5.com/en/users/dxdcn?utm_campaign=MQL4.community
Ph.D, scientist on software, instruments, chemistry, and electronic, expert on VC++, C#, MQL4,  and MQL5.
Start  forex trading from 2004, mainly interest on the research of time-depended characters of forex data.
 
Friends 2
okwh
Added topic A suggestion: Championship 2009
A suggestion: Allow those you think infringement of a rules 2.5 & 2.6 , take part in Championship, but not relate with Prize. Three years will past, Champion shown some defect. next year, MQL5 will release. I suggest MT releases a special softwar
okwh
Added topic Are you Joking ? Championship
Renat : Unfortunately, your expert is not admitted because of infringement of a rules 2.5 & 2.6 You are Joking!!!!! Who am I ? You can chek and search all my activities in your site .... and in internet !!!!! A lot of peoples using my EA template
okwh
Added topic How to control X and Y range of Char window with program?
If I want to control precisely the range X and Y coordinate of char windows, how to do? now only can get int WindowFirstVisibleBar ( ) double WindowPriceMax ( void index) double WindowPriceMin ( void index) int WindowBarsPerChart ( ) But now I want
okwh
Added topic How to draw a line with a length?
now Mql4 draw a line or a ray line. how to draw a line with two points and only inside two pints not extent out? In other word i only want to draw a line segment
okwh
Added topic uninit reason 1 What is it ?
Thare are a lot of such messages in my log file : 2007.10.22 11:38:25 xxxx USDJPY,M1: uninit reason 1 .................... What are them
okwh
Added topic How to Draw Cnadle chart in indicator_separate_window ?
in indicator_separate_window , DRAW_HISTOGRAM use 0 as base to draw HISTOGRAM. in indicator_chart_window, DRAW_HISTOGRAM use another buffer as base to draw HISTOGRAM. how to draw candle chart in indicator_separate_window like it in
okwh
Added topic Is there any Limition for TrailingStop ? 5 points or 15 points ? In Championship 2007
Is there any Limition for TrailingStop ? ModifyOrder is used for TrailingStop. Does TrailingStop must large than 15 points ? or other value
okwh
Added topic What is arong for MT?
On the menu and EAtest setting winndow, thr e font size is very small, cannot see it clear, What is wrong with it
okwh
Added topic There are error at file of codebase in Russia site !!! Please check!
Please check, there error at codebase in Russia site !!!!!!! 'FX-CHAOS' FX-CHAOS The two word doc files inside zip have special names, so can not extract them out. Please change those doc files' name to English characters
okwh
Added topic Where can find the meaning of theat indexs like 0.0982862174 in SATL.mq4?
Where can find the meaning of theat indexs like 0.0982862174 in SATL.mq4? 0.0982862174*Close[i+0] +0.0975682269*Close[i+1] +0.0961401078*Close[i+2] +0.0940230544*Close[i+3]
okwh
Added topic Where can find a indicator named Time Series Forecast (TSF)?
Where can find a indicator named Time Series Forecast (TSF)? I watched it at Marketiva platform
okwh
Added topic Suggestion
Suggestion: add a new function to draw chart in user lik time coordinate .  Can set time axes's shift parameter, so chart can be drawed in user's time
okwh
Added topic how to clear log window by MQL code ?
in log window, there are too many information, I want clear the contents in log window, and only diaplay my own newest information producted by Print(....) function , so I can distinguish my own info more easyly. how to clear log window? control by
okwh
Added topic how to get bar index (or shift) number from time?
how to get bar index (or shift) number from time? function datetime iTime ( string symbol, int timeframe, int shift) can get datetime from shift, then how to get shift from one datetime? Or how to get OpenOrder's shift position. now MT only get
okwh
Added topic How transfer OrderProfit() to profit in pips ?
How transfer OrderProfit() to profit in pips ? OrderProfit() / OrderLots () /???? = ????? profit in pips
okwh
Added topic The relation betweent the indicators on same char ?
if want use the value of a Custom indicator in EA, use double iCustom ( string symbol, int timeframe, string name, ..., int mode, int shift) if I want use it in an indicator, how to do ? some time there is a limit 7 buffer in one indicator file. so
okwh
Added topic Can add comment to an OBJECT?
When we stop mouse to a point of indicator line , a popup small window will display its name and current values. Then it is possible add a comment to a Object, and get a same effect
okwh
Added topic Can MT draw P&F indicator ?
Point & Figure View indicator. Not find in MT, I want to use historgam to simulate it, but find X axes is always time inside MT. Is it True that MT do not support customise X axes ? now we only use array to express Y values. X is always time (or
okwh
Added topic how to use time coordinate to get the price coordinate value on the OBJ_FIBOARC ?
We know we can get price value on tradeline by ObjectGetValueByShift then how to use time coordinate(shift) to get the price coordinate value on the OBJ_FIBOARC
okwh
Added topic How to Draw a circle ?
How to Draw a circle ? ObjectCreat() not good since it always draw ELLIPSE, I want to draw a circle with a line linke two points. but in MT, it draw ELLIPSE since different X/Y scale( Y is price, X is time, they are never same scale, but I want draw
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