Make field mandatory when state changes

[Nur1]

Hi community, I want to make this field 'Solution description' as mandatory when in State: Pre-Project Activities. Where do I need to insert code? business rules or client script are the best practices to achieve this ? Please help with the code. Thanks.

[Ankur Bawiskar · Accepted solution]

Hi,

Please use UI policy with correct condition and you won't require any scripting

Regards
Ankur

[Monika13]

Create UI policy and add UI policy action as shown below

[Nur1]

Thanks Ankur and Monika, it works perfectly. Thanks

[Ankur Bawiskar]

@Nur 

Did you mistakenly marked other response as correct?

The first response to your question was from me and informed to use UI policy.

The answer marked as correct is just a repeat with screenshot added.

Would you mind marking appropriate response as correct based on 1st correct response.

Regards
Ankur