How to get the custom cascading filed values

[suresh-bitbucket41]

Hello,

Here, I want to hide and show the fields based on select the cascading field values.

Ex: cascade field values are

 Parent:  None, AAA,BBB

child: None, bbb1,bbb2

Here If We select the AAA we need to display some field to create a screen. If we select the BBB from parent and child have bbb1 and bbb2. If we select bbb1 from child to display some field to create a screen or if we select the bbb2 from the child then to show some fields.

By default to show all fields hidden once we select the values from cascade then to show the fields based on what we selected.