Questions from Beginners MQL5 MT5 MetaTrader 5 - page 275
You are missing trading opportunities:
- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
Registration
Log in
You agree to website policy and terms of use
If you do not have an account, please register
Then why is it like that on one machine and different on the other? I transferred sources to %programfiles%\LiteForex MT5\MQL5, I start editor - they are not there (I need to copy them to %appdata%\MetaQuotes\Terminal\0DF37F59A46B215DB2AE3D3D96D0F055\MQL5), but in Windows 7, if sources are placed in %programfiles%\MetaTrader 5\MQL5\ then everything is found and compiled.
The terminal on "7" may have been installed with a Portable key:
Forum on trading, automated trading systems and trading strategy testing
Data Folder location
sergeev, 2010.01.23 13:21
Renat Thank you very much!!!!
I have added /portable to metaeditor.exe shortcut and it has worked. The Data Folder link has now automatically moved to the terminal install folder.
(By the way - I put terminals in Program Files)
Also write in terminal.exe /portable - it's necessary to take data from installation path. And for F4 to open editor in required park too.
I had to explore settings of file type mapping and add /portable to the ".mq5" opening line too.
Now everything works as it should.
Maybe the terminal on "7" was installed with a Portable key:
No, I remember exactly that I downloaded and installed from official sourcehttps://www.metatrader5.com/ru/download without any keys, just in case I checked startup shortcuts - no specified keys either... miracles. I now understand how to do it on server 2003 - I just put the key on shortcuts. Thanks.
And by the way, the bilds are the same:
It's just that for me, git is more familiar and convenient than subversion.
And here's another question: why FileIsExist, if the file doesn't exist, then the error 5019 (file doesn't exist) appears, in my opinion it's somehow not logical. I have a tight control in EA initialization:
I don't want to make separate crutch exceptions for specific errors, maybe there is some other way to check if the file exists?And here's another question: why FileIsExist, if the file doesn't exist, then the error 5019 (file doesn't exist) appears, in my opinion it's somehow not logical. I have a tight control in EA initialisation:
I wouldn't want to make separate crusty exceptions for specific errors, maybe there is some other way to check if the file exists?Do you haveResetLastError() before reading the error ?
So no - that's the point, if an error occurred somewhere in the code during initialization, it would be dangerous to zero it, or am I wrong?
So no - that's the point, if there was an error somewhere in the code during initialisation, it would be dangerous to zero it, or am I wrong?
hello beginner and advanced help solve grade 5 maths problem:)
...