To show or hide drop-down menu based on my previous field

[diyorapiyush]

Hi everyone,

I am creating a client information app to register their visit to my office (Real estate). I also register, if they were recommended by any agents or direct visit. (I need to pay commission to the agent, if the client purchases my property).

For that, I have created an Enum field to select following two options,

1) Direct 2) Agent

If I select agent, I want to display the next row field with referenced dropdown menu (I have already created ref column and its working).

If I select Direct, then I don't want to show next dropdown menu and it should automatically save the next column as "No agent."

Is there any work around?

[diyorapiyush]

How stupid of me. 

I found the solution,

I have set the following expression.

and set the following expression in initial Value.

it worked for.