Changing extern variable within the EA does not change input mask when reopened New comment Stefano Antonio Piovesan 2019.02.27 23:05 I would like to change an input variable value within the EA and show its changes value in the EA input mask.If a define a variable like a extern int myvar = 0;then I can change its value myvar += 1; but when I reopen the input mask I got the same 0 value.Is that correct? I would like to show the changed value. Errors, bugs, questions Custom Indicator Variables from an EA I need help on the Ea. I want develop trend follower using bars Marcin Madrzak 2019.02.27 23:24 #1 You can't change predefined values of user inputs. Anthony Garot 2019.02.28 01:45 #2 Stefano Piovesan: I would like to change an input variable value within the EA and show its changes value in the EA input mask.Build your own input panel using standard controls and CAppDialog. https://www.mql5.com/en/docs/standardlibrary/controls New comment
I would like to change an input variable value within the EA and show its changes value in the EA input mask.
If a define a variable like a
then I can change its value
myvar += 1;
but when I reopen the input mask I got the same 0 value.
Is that correct? I would like to show the changed value.