group model choices

[sanka nanaji]

Could someone help me how to solve my question, What is an efficient and good way to write group model choices, I want multiple Django model values depends on choice field values! (Django rest framework)

For jobs it's giving different field and if you choose another option (for example if you choose car it displays different options )it displaying other options like below. I want to write a code for this. could someone help me with this