The first thing you must do is Check your return codes for errors, and report them including GLE/LE.
Don't look at it unless you have an error. Don't just silence the compiler, it is trying to help you.
iCustom and CopyBuffer
What are Function return values ? How do I use them ? - MQL4 programming forum
Common Errors in MQL4 Programs and How to Avoid Them - MQL4 Articles
What are Function return values ? How do I use them ? - MQL4 programming forum
Common Errors in MQL4 Programs and How to Avoid Them - MQL4 Articles
William Roeder:
The first thing you must do is Check your return codes for errors, and report them including GLE/LE. Don't look at it unless you have an error. Don't just silence the compiler, it is trying to help you. iCustom and CopyBuffer
What are Function return values ? How do I use them ? - MQL4 programming forum
Common Errors in MQL4 Programs and How to Avoid Them - MQL4 Articles
I am receiving code 0 with GetLastError(), which corresponds to ERR_SUCCESS,
so I have no error when I load the indicator, any more ideas?
The first thing you must do is Check your return codes for errors, and report them including GLE/LE. Don't look at it unless you have an error. Don't just silence the compiler, it is trying to help you. iCustom and CopyBuffer
What are Function return values ? How do I use them ? - MQL4 programming forum
Common Errors in MQL4 Programs and How to Avoid Them - MQL4 Articles
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ivanzhen: I am receiving code 0 with GetLastError(), which
corresponds to
ERR_SUCCESS, so I have no error when I load the indicator, any more ideas?
The second call?
ivanzhen:
I am receiving code 0 with GetLastError(), which corresponds to ERR_SUCCESS, so I have no error when I load the indicator, any more ideas?
There are iCustom inputs missing. Where is Shift? The wrong number of parameters for that specific indicator. Usually wrong number of parameters does not give error but malfunctions
I am receiving code 0 with GetLastError(), which corresponds to ERR_SUCCESS, so I have no error when I load the indicator, any more ideas?
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Hi everyone,
I have downloading some indicators for testing it in a EA, and I could not get him to paint the indicator. The indicator data when debugging is correct, and there is no error loading it. The problem is that most of the time the indicator is not visible, even if the data is being generated correctly. I have tried everything that has occurred to me and nothing...
Things I have tried:
This is my example code:
Thanks a lot
PD: Sorry for that coding style, I am fullstack web developer.
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