client script for two choice type fields

[GBS]

I have two choice type fields named State and City in a table. If I select a state in the state field, only cities that belong to the selected state must be visible in the City field.

Can anyone help me with the client script.

[vermaamit16]

Hi @GBS 

From where you are getting the information for state and city? I am assuming that it is being fetched from a REST API response. If yes, you need to configure a script include to fetch the API response and pass it on the two fields via an On-Change client script on the state field. 

Thanks & Regards

Amit Verma

[Dr Atul G- LNG]

Hi @GBS 

You can use same way the way we have assignment group and Assigned to.

[GBS]

both the fields are not reference type they are choice type 

[Dr Atul G- LNG]

Hi @GBS 

Make reference and your life will be easy in this case. The value in choices must not more than 8-10 , if you make City and state choices it is too much to maintain.