Errors, bugs, questions - page 1603
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You are very wrong about parsing.
You need to parse the date through your own date parsing function that understands the Excel format.
First you read it,
then parse,
then fill in the array structure.
OR
Read directly into the structure array ?
My task is to calculate profit by years, by months of each year, for different orders and take into account all types of orders and swap commissions.
So, I have something like
Year[].Month[].Day[].BuyProf.
Taking the date from the excel and buying it in year and month turned out to be nonsense....
The error was that there was a line break in some of the cells...
Read first,
then parse,
then fill in the array structure
OR
Read directly into the structure array ?
My task is to calculate profit by years, by months of each year, for different orders and take into account all types of orders and swap commissions.
So, I have something like
Year[].Month[].Day[].BuyProf.
Taking the date from the excel and buying it in year and month turned out to be nonsense....
The error was that there was a line break in some of the cells...
Abstraction error internal error #112 when compiling
Compilation error
How to change the location of quote bases in already installed terminal:
c:\Program Files\MetaTrader 5\Bases\ e.g. to d:\Bases\
Very clogged up, folders weigh 4-5 gigabytes :(
Give reference in help todynamic_cast
Wow, is that in the 971 build dynamic_cast moved from the pros? I didn't know that.
At the end of the pagehttps://www.mql5.com/ru/docs/basis/types/casting
Wow, is that in the 971 build dynamic_cast moved from the pros? I didn't know that.
At the end of the pagehttps://www.mql5.com/ru/docs/basis/types/casting
How to change the location of quote bases in already installed terminal:
c:\Program Files\MetaTrader 5\Bases\ e.g. to d:\Bases\
Very clogged up, folders weigh 4-5 gigabytes :(
Wow, is that in the 971 build dynamic_cast moved from the pros? I didn't know that.
At the end of the pagehttps://www.mql5.com/ru/docs/basis/types/casting