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  #371 (permalink)  
Old 09-23-2006, 09:15 PM
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Ok got it now.... Hummm i'm novice in programming... Instruction not very clear as to what part of code needed to be added to existing Indicator on buy/sell signal like the one in asctrend_sound.mq4... I get Compiling errors...
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  #372 (permalink)  
Old 09-24-2006, 04:54 AM
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HI CG,
I think the function sleep() can be called only in EA's.Is there any similar function available, to be called in custom indicator.Thanks.
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  #373 (permalink)  
Old 09-28-2006, 03:34 AM
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Question
hey, codersguru!

i've looked through your lessons, and i didn't notice anything about using an include file, the concept is new to me, and i was wondering if you could explain anything that i might be doing wrong with the file, and how to use. maybe make a lesson about include files?

The work i've done, (with 110 errors?)

PHP Code:
//+------------------------------------------------------------------------------------------+
//| Day Off.mq4.mq4                                                                          |
//| Eaglehawk                                                                                |
//| http://www.forex-tsd.com/suggestions-trading-systems/3191-day-off-safety-detector.html   |
//+------------------------------------------------------------------------------------------+
#property copyright "Eaglehawk"
#property link      "http://www.forex-tsd.com/suggestions-trading-systems/3191-day-off-safety-detector.html"

//Global Variables

//I used variables to manually put in when Good Friday occurs, (I dont think it's possible to automate cycles of the moon, if you think so, go for it. I am, after all, a newcomer to coding ;) )
extern int GoodFridaysMonth = 4; //Used to see what month Good Friday is in. (either 4 or 5)
extern int GoodFridaysDay = 12; //says the day of the month good friday is on.

bool DayOff = False; // the days interbankfx takes off
bool DayOffClose = False; //operates the last minute close if none of the minimization techniques are met by the deadline

//local variables (both used to determine what trend we are in)
double CurrentClose = iClose(NULL, 0, 1); //looks at the close of the most recent period
double TrendClose = iClose(NULL, 0, 3); //looks at the close of three periods


/*Counts the DayOff Function as true about two days before the time interbankfx is not running, (you can edit this to how fast you think your individual strategy will take to close)

In case this code is tampered with, the dates interbankfx takes off are here

New Years Day                 January 1

Martin Luther King Jr. Day    January 20

Washington's Birthday         February 17

Good Friday                   Friday before Easter

Memorial Day                  May 26

Independence Day              July 4

Labor Day                     September 1

Thanksgiving Day              Fourth Thurday of November

Christmas                     December 25*/


//DayOff variable tests

if ( Month() == 12 && Day() >= 30 || Month() == 1 && Day() <= 1 ) //New Years Day
   {
    DayOff = True;
   }
    
if (Month() == 1 && (Day() >= 18 && Day() <= 20)) //Martin Luther King Jr. Day
   {
   DayOff = True;
   }
   
if (Month() == 2 && (Day() >= 15 && Day() <= 17)) //Washington's Birthday
   {
   DayOff = True;
   }
   
if (Month() == GoodFridaysMonth && (Day() <= GoodFridaysDay && Day() >= GoodFridaysDay - 2)) //Good Friday
   {
   DayOff = True;
   }
   
if (Month() == 5 && (Day() >= 24 && Day() <= 26)) //Memorial Day
   {
   DayOff = True;
   }
   
if (Month() == 7 && (Day() >= 2 && Day() <= 4)) //Independece Day
   {
   DayOff = True;
   }

if ( Month() == 8 && Day() >= 30 || Month() == 9 && Day()== 1 ) //Labor Day
   {
   DayOff = True;
   }

if (Month() == 11 && (DayOfWeek() >= 3 && DayOfWeek() <=6)  && Day() >=21) //Thanksgiving Day
   {
   DayOff = True;
   }
   
if (Month() == 12 && (Day() >= 23 && Day() <= 25)) //Christmas Day
   {
   DayOff = True;
   }

//DayOffClose variable tests, currently set to 9:00 P.M.

if (Month() == 12 && Day() == 31 && Hour() == 21) //New Years Day
   {
   DayOffClose = True;
   }

if (Month() == 1 && (Day() == 19 && Hour() <= 21)) //Martin Luther King Jr. Day
   {
   DayOffClose = True;
   }

if (Month() == 2 && Day() == 16 && Hour() == 21) //Washington's Birthday
   {
   DayOffClose = True;
   }

if ( Month() == GoodFridaysMonth && Day() == GoodFridaysDay - 1 && Hour() == 21) //Good Friday
   {
   DayOffClose = True;
   }

if (Month() == 5 && Day() == 25 && Hour() == 21) //Memorial Day
   {
   DayOffClose = True;
   }

if (Month() == 7 && Day() == 3 && Hour() == 21) //Independece Day
   {
   DayOffClose = True;
   }
   
if (Month() == 8 && Day()== 31 && Hour() == 21) //Labor Day
   {
   DayOffClose = True;
   }

if (Month() == 11 && Day() >=21 && DayOfWeek() <=6) //Thanksgiving Day
   {
   DayOffClose = True;
   }

if (Month() == 12 && Day() == 24 && Hour() == 21) //Christmas Day
   {
    DayOffClose = True;
   }
   
//these next two functions will minimize loss on long, non-profitable trades before the close of interbankfx

if (DayOff == True && Ask-OrderOpenPrice() < 0 && CurrentClose - TrendClose > 0)
   {
    TrailingStopMode = True;
   }

if (DayOff == True && Ask-OrderOpenPrice() < 0 && CurrentClose - TrendClose < 0)
   {
    Order = SIGNAL_CLOSEBUY;
   }

//these next two functions will minimize loss on short, non-profitable trades before the close of interbankfx

if (DayOff == True && OrderOpenPrice()-Bid <0 && CurrentClose - TrendClose < 0)
   {
    TrailingStopMode = True;
   }
   
if (DayOff == True && OrderOpenPrice()-Bid <0 && CurrentClose - TrendClose > 0) 
   {
    Order = SIGNAL_CLOSESELL;
   }

//this next function will end all trades if not closed by 9:00 P.M. the day before the close of interbankfx

if (DayOffClose == True)
   {
    Order = SIGNAL_CLOSESELL;
   }

if (DayOffClose == True)
   {
    Order = SIGNAL_CLOSEBUY;
   }

//post this at the end of all your open Logics

if (/*your open logics*/ && DayOff == False) //order open

//post this as one of your exit short logics, closes trades when they are profitable

if (DayOff == True && OrderOpenPrice()-Bid >0)
   {
    Order = SIGNAL_CLOSESELL;
   }
   
//post this as one of your exit long logics, also closes profitable trades.

if (DayOff == True && Ask-OrderOpenPrice() >0)
   {
    Order = SIGNAL_CLOSEBUY;
   }
//+------------------------------------------------------------------+ 
__________________
"One's ability to accomplish his or her goals is limited only by the ingenuity of how one uses what he or she already knows."- Eaglehawk
REMEMBER, "Genius is nothing but a greater aptitude for patience." –Benjamin Franklin

____________________________________

Have a simple ea you just can't figure out how to code??? Odds are you can make it here. Just remember to push complete when you're done, NOT SAVE!!!
http://sufx.core.t3-ism.net/ExpertAdvisorBuilder
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  #374 (permalink)  
Old 09-28-2006, 06:20 AM
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Question Hi! i want to known how could i get the top and the bottom of current chart window ?
is there some ways to get the top and bottom (in pixel and price)of current chart window?
another,how to create a timer procedure by widows API in MetaTrader4?
Last edited by bluewind; 09-28-2006 at 06:54 AM.
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  #375 (permalink)  
Old 09-30-2006, 03:42 PM
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Is it possible to use .NET DLL for MT4?
How to use?
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  #376 (permalink)  
Old 10-02-2006, 10:10 PM
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It would be nice to have more info on making indicators since EAs are based on these. Alpari has some good tutors but they are in Russian:

http://www.alpari-idc.ru/ru/experts/articles/14.html
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  #377 (permalink)  
Old 10-03-2006, 01:32 AM
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Period_Converter_opt help
"I use this period converter attached to a chart to update custom charts in realtime. This works great except that if I open multiple charts of the same custom timeframe, only one chart uptates in realtime. The other charts appears offline and is updated only with the refresh menu option. For instance, if I open 2 or 3 16M charts only one is updated with new ticks; the others must be refreshed mannually. Is this limitation by design? (Period_Converter_Opt) Are there any workarounds for this situation? Suggestions, anyone?"

Posted this on another thread previously. Any ideas about this?

Cheers,
Diby
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  #378 (permalink)  
Old 10-03-2006, 02:35 AM
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Period_converter_Opt code
Extension to previous post:
I looked at the code briefly and my curosity would be: what WindowHandle returns in a case of multiple windows opened with the same symbol and timeframe.

if(hwnd == 0) {
//trying to detect the chart window for updating.... offline window
hwnd = WindowHandle(Symbol(), NewPeriod);
}

Cheers,
Diby
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  #379 (permalink)  
Old 10-03-2006, 08:22 AM
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Buy 3 Sell 3 straddle script or EA - Any out there ?
Hello CG and also Newdigital if your about.

I am looking for an EA or script which once I have input the parameters will place above trades with SL and TP at the specified levels just by manually inputing a price level.

Essentially a straddle x 3.

Do you guys know of any such anywhere ?

Thanks and regards,
Ian.
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  #380 (permalink)  
Old 10-03-2006, 08:49 AM
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Ian,
Check Straddle&Trail expert. you can find it here News and break out trading. Check this out.
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