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FileOpen, FileWrite not working in onTester()

Hi, This is driving me crazy but I have come to conclusion that you just cant use file access in the OnTester() function. But I hope I am wrong and someone can help? I am wanting to write data out as part of the Strategy Tester Optimisation. I can open and write to a file in both OnTesterInit() and

Writing optimisation xml file in NON-batch mode.

Hi, When I run the MT5 strategy tester in batch mode using following from windows command line: .\terminal64 /config:MQL5.TXT it writes out the xml files based upon what is setup in the config file (MQL5.TXT in this example) In that TXT config file I have the following line in the [Tester] section

Frustrated! Why do I get a 130 error when all prices are correct?

I seem to randomly get 130 errors when doing an OrderModify but the SL/TP levels are absolutely correct. Anybody have any ideas why? This is so frustrating and I can’t see what else I can do with my code to fix it? Here’s the snippet of code that is generating the error bool ModOrder( int ticket

Plotting an Indicator beyond the current date/time.

Is it possible to create an inidcator that plots a projection into the future for the bext x bars. For example, take a simple indicator that plots as a line on the screen. I want to be able to project it into the future beyond the last bar zero. I need to do this as I have a predictive algorithm