- فيبروري 14, 2014
- پاران شايع ٿيل: فاریکس وڪي ٽيم
- زمرو: مفت فاریکس EA
نالو: |
|
||
ليکڪ: | micclly (2014.02.06 15:31) | ||
درجه بندي: | 10 | ||
ڊائون لوڊ ٿيل: | 324 | ||
ڊائون لوڊ ڪريو: |
|
||
وصف:mt4R, originally developed by Bernd Kreuss and distributed هتي, does not work correctly with new MQL4. I modiifed the dll and the include file to support new MQL4. Latest version:You can get the latest version from GitHub releases. (Due to update time lag by moderation, the attached binary may be older than the latest release at GitHub) Changelog is also at CHANGES.md ۽ GitHub commits. Update history:Feburary 10, 2014: v1.4.0-b7: Added sample experts: Arb-O-Mat and Trend-O-Mat(GitHub#5). Feburary 9, 2014: v1.4.0-b6: Fixed the bug of RGetBool/RGetInteger(Github#4). Feburary 9, 2014: v1.4.0-b5: Fixed the bug of RAssignString(Github#3). Feburary 9, 2014: v1.4.0-b4: Fixed the bug of RAssignStringVector(GitHub#1), and updated the minor version number in DLL hardcoded. Feburary 7, 2014: v1.4.0-b1: Changed MQL file encoding to UTF-16 Feburary 6, 2014: v1.4.0-b0: Initial snpashot ذريعو:Source codes are distributed at a branch of my GitHub repository. نوٽ:
|
|||
Thanks for your great work! بهرحال, the R chart created by Arbomat seems to come and go in a fraction of a second at the moment of loading the EA. What could be the reason? R chart created by Trendomat is appearing good. I'm using the same PC and the same MT4. پڻ, sometimes appears this message in the experts tab: 13.02.2014 23:41 kaleb
TJmclovin:
Excellent job! Thanks for the instant fixes 🙂 !!! Two more things:
Again, thank your very much ! Great thank you and I'm sorry about terrible porting quality... I've fixed RGetBoo/RGetInteger bug at v1.4.0-SNAPSHOT-b6.
ايڊٽ ڪريو: Next time I'll just open an issue at your repo if you don't mind. I don't want to spam the comments section here ;)
I'll welcome for iissue from you if you feel to report something about this! 08.02.2014 21:08 micclly
Excellent job! Thanks for the instant fixes 🙂 !!! Two more things:
Again, thank your very much ! ايڊٽ ڪريو: Next time I'll just open an issue at your repo if you don't mind. I don't want to spam the comments section here 😉 08.02.2014 20:46 TJmclovin
TJmclovin:
Thanks for fixing it! Works great! One more minor change is required though: // assign string to variable given by name procedure RAssignString(AHandle: LongInt; AVariable: PWideChar; AValue: PChar (should also be PWideChar?)); stdcall; begin if isValid(AHandle) then TRConsole(AHandle).AssignString(WideStringToString(AVariable, CP_ACP), WideStringToString(AValue, CP_ACP)); end;
Thanks for bug report, I've fixed at v1.4.0-SNAPSHOT-b5. Please update the dll and the include file, because of minor version number is changed from before b3. 08.02.2014 20:09 micclly
TJmclovin:
It crashes when trying to execute Rf("ڀيرا",ڀيرا);
Thanks for your bug report! From the investigation, the array processing in RAssingStringVector is not correctly ported to new MQL4. I've updated the DLL, so please get the latest version from GitHub. هن نسخي ۾, DLL-hardcoded minor version number updated to 4, so please also copy MQL4/Include/mt4R.mqh. 08.02.2014 19:54 micclly
Thanks for fixing it! Works great! One more minor change is required though: // assign string to variable given by name procedure RAssignString(AHandle: LongInt; AVariable: PWideChar; AValue: PChar (should also be PWideChar?)); stdcall; begin if isValid(AHandle) then TRConsole(AHandle).AssignString(WideStringToString(AVariable, CP_ACP), WideStringToString(AValue, CP_ACP)); end;
08.02.2014 19:51 TJmclovin
Fist of all: Thank you so much for porting it to the new version! Excellent job! بهرحال, I've encountered a problem. See this simple script: //+------------------------------------------------------------------+ //| TestNewMt4R.mq4 | //| | //| | //+------------------------------------------------------------------+ #ملڪيت جي حق اشاعت "" #ملڪيت جي لنڪ "" #property version "1.00" #property strict #include <mt4R.mqh> #define RPATH "ڊي:/Program Files/R/R-3.0.2/bin/i386/Rterm.exe --no-save" #define RDEBUG 2 string times[1000]; //+------------------------------------------------------------------+ //| Script program start function | //+------------------------------------------------------------------+ void OnStart() { StartR(RPATH,RDEBUG); لاءِ(int i=0; i<1000; i++) { ڀيرا[i]=TimeToString(iTime(علامت(),عرصو(),i),TIME_DATE|TIME_SECONDS); } Rf("ڀيرا",ڀيرا); Rx("gc()"); StopR(); } //+------------------------------------------------------------------+ It crashes when trying to execute Rf("ڀيرا",ڀيرا);
And I don't know why. I think the problem might be the one you mentioned regarding strings. بهرحال, I cannot resolve it by myself so help is very much appreciated. مهرباني! ايڊٽ ڪريو: I checked DebugView and it seems that the whole String handling is somehow broken, مثال, void OnStart() { StartR(RPATH,RDEBUG); string testString = "This is a string copy test."; Rs("rString", testString); Rx("gc()"); StopR(); } Results in: 08.02.2014 16:28 TJmclovin
Thanks for the explanation, and the update!
07.02.2014 08:57 FXEZ
FXEZ:
Can you specify what changes were necessary to update the dll? I wasn't aware that dlls need to be changed to fit MQL5's format. Have you any links on this subject? تار in new MQL4 is not an array of char but an array of wchar_t. If your old indicator/script/EA which worked on MT4 build509 or earlier uses تار and passes it to DLL functions, you MUST change the function to wchar_t نسخو. مثال طور, if it uses ShellExecuteA, change it to ShellExecuteW. Unfortunately if the dll you use does not provide wchar_t version functions like mt4R.dll, you must modify DLL implementation, or convert an تار to an array of char پاران WideCharToMultiByte Win32API. نوٽ: I haven't tried WideCharToMultiByte yet on new MQL4, so I don't know you can use WideCharToMultiByte without or with any problem. At the ٺاھڻ 600 release topic, it is said as follows: Changes in MQL4 Language
07.02.2014 07:07 micclly
acushnir:
Thanks for your contribution. It's nice to know somebody takes care about useful projects. best regards Can you specify what changes were necessary to update the dll? I wasn't aware that dlls need to be changed to fit MQL5's format. Have you any links on this subject? |