How can I read the value Speicher1 with a second button disp(Speicher1). Speicher is a class.

% Button pushed function: WeiterButton_2
function button2(app, event)
    %         Typ, Betrieb, Ak; Einheit;  nLaden;  nEntladen; Fuel; SOH;
    Speicher1=Speicher(app.Typ1DropDown.Value , 'on');
end
function DateinameEditField_2ValueChanged(app, event)
    disp(Speicher1)    
end

Answer 1

[Geoff Hayes]

Mario - can't you just calculate Speicher1 in your other function?

function DateinameEditField_2ValueChanged(app, event)
    Speicher1 = Speicher(app.Typ1DropDown.Value , 'on');
    disp(Speicher1)    
end

Why do you need to calculate it in the button2 function if you don't seem to use the result anywhere but in the DateinameEditFeild_2ValueChanged callback?

[Geoff Hayes]

Mario's answer moved here

Thank you for yor help. i need it later for different calculations. like a app.Variable.

[Geoff Hayes]

maybe you can use a property - see Share Data Within App Designer Apps for details.