How to fix this error calling getter in view from controller in flutter using GetX

Question

I got this error after following a tutorial.

Note: in the screenshot I tired _answersModel and answersModel but none worked.

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Here is my Controller:

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Then Here is my Model

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How can I get rid of this error?

Answer 1

Changing _answersModel to answersModel would fix your issue.

Also calling AnswersController.answersModel doesn't work because answersModel is not a static field, I think you meant call answersController.answersModel

Note: Adding an underscore to a class file is making it private field in dart/flutter which means it can't be accessed in another file.