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App Designer Components Callbacks Stopped Working
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Wictor Oliveira
el 9 de Nov. de 2022
Comentada: Wictor Oliveira
el 10 de Nov. de 2022
I have several components in my app which callbacks stopped responding.
Ex:
The Component app.DynamicsKmaxEditField has the callback DynamicsKmaxEditFieldValueChanged.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1186848/image.jpeg)
But when the field is edited, the callback is not called!
If I right click the component in the Component Browser, it does not identify the callback, instead of showing "Go to DynamicsKmaxEditFieldValueChanged callback" it shows "Add ValueChangedFcn callback". If I click "Add ValueChangedFcn callback" it creates a second callback for the component DynamicsKmaxEditFieldValueChanged2, as if the first do not exist.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1186853/image.jpeg)
Then this second callback works. But I have to recreat all callbacks from other components. Not all stopped working though.
Any idea as to why that happend?
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