Hi, I’m new here and I need some help.
I have a table in which a column is written teacher-tutor and in another column all the students that are the responsibility of that teacher-tutor. I want to build a dropdown menu in which, from the choice of the teacher-tutor, in the second dropdown, only the students that are the responsibility of that teacher-tutor appear.
But I am not able to make the correct callback that will generate this filter. How do I do this?
I have attached the image of how I am building the dashboard.
(I’m Brazilian, my English is not advanced, I apologize if any sentence is strange)