App Designer, display number in numeric field

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JoE
JoE on 10 Jun 2021
Commented: Ignacio Roa on 29 Nov 2023
Hey guys,
Im new to the app designer. All i want to do right now is to change the value of a numeric edit field.
Im holding it very basic. I use a push button and a numeric field. Sadly the displayed number in the app is not changing. Any help?
This line is changing the value but doesnt change the displayed number.
function ButtonPushed(app, event)
TESTEditField.Value = 1337;
end
  1 Comment
JoE
JoE on 10 Jun 2021
function ButtonPushed(app, event)
app.TESTEditField.Value = 1337;
end

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Answers (1)

Shadaab Siddiqie
Shadaab Siddiqie on 15 Jun 2021
From my understanding you are getting an not able to change the testeditfield value, this is because you are not setting this variable inside the app object. Thus you can set the TESTEditField.Value present in the app object like so:
function ButtonPushed(app, event)
app.TESTEditField.Value = 1337;
end
Hope this made it clear.
  1 Comment
Ignacio Roa
Ignacio Roa on 29 Nov 2023
im having a similar problem. I want to display the value of theta1 but it doesnt. Only display the result if i modify the edit field were i want to show the results.
function EditField_16ValueChanged(app, event)
X = app.EditField_16.Value;
Y = app.EditField_17.Value;
Z = app.EditField_18.Value;
theta1=atan2(Y,X);
R= sqrt(X^2+Y^2);
app.EditField_9.Value=theta1;
end

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