Hi,
I am trying to understand how to call a function inside an app. So, I've created a simple app to get the sum of two numbers (a,b), and c is their sum. There's a pushbutton in the app whose function is to run this created functon outside the app and assign the outcome to the variable "c". However when I run the app, I get this error:
Unable to resolve the name app.a.
Error in su (line 2)
c = app.a + app.b;
This is the app code
properties (Access = public)
a
b
end
methods (Access = private)
function aEditFieldValueChanged(app, event)
app.a = app.aEditField.Value;
end
function bEditFieldValueChanged(app, event)
app.b = app.bEditField.Value;
end
function ButtonPushed(app, event)
su;
app.cEditField.Value = c;
And this is the "su" function
function su
c = app.a + app.b;
end
Any help on why I get this error would be really appreciated.
Thanks
