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Inheritance issue on MetaEditor Version 5.00 build 1966

Hello, I have an issue on using inheritance i can't access public variables and functions from the parent class here is a simple scenario. class A { public : int iProp1; }; class B : A{ public : int iProp2; }; B b; int OnInit () { b.iProp1 = 0 ; return ( INIT_SUCCEEDED ); }

Parsing a long json string

Hello, I need to parse a long json string to pass it through a web service body, there is some limitation in string as the max length is 255, how do you get around this problem. Here is a sample of the body of the request { "Inputs": { "input1": { "ColumnNames": [ "bar", "bartime", "open", "close"

'Unsupported filling mode' While closing a postion

Hello my EA worked fine until i've change the broker XM The positions wont close and gives me 2017.03.13 08:24:53.670 2017.03.01 00:42:32 Error closing position by EURUSD : 'Unsupported filling mode' Total Positions (1) ‌The problem is that i have already filled the mode (i have already opened the

I can't publish my arbitrage EA system based on mql5

Hello , a‌nybody has an idea how i can publish my arbitrage EA, the automatic check didn't pass although I have checked if the volume is suitable, i'm oppening 3 positions EURUSD EURGBP and GBPUSD. the automatic check fail to open EURUSD and EURGBP from GBPUSD chart . ‌