Filter Multi Select Option Set based on selection from a multi select option set

[msomani]

I am working on a model driven app. I want to filter a multi select option set based on the selection from a multi select option set.

For ex: I have a field "Option" with 

Option 1

Option 2

Option 3

and a subsequent field "Field"

Option1 Field A

Option1 Field B

Option2 Field C

Option3 Field D

Option3 Field E

Option3 Field F

I want the result as:

If a user selects Option 1 from"Options", he should be able to select Field A or Field B or both from "Field" and if he selects Option 1 and Option 2 in "Options", He should be able to see Field A, Field B and Field C in "Field" and he should be able to multiselect from the option set.

Is this possible in a model driven app.

Thanks in advance!

[v-siky-msft]

Hi @msomani ,

Your requirement can be achieved by writing a JavaScript function.

Please check this blog Filter Option sets by another field. I believe this makes sense for your case.

Sik