Making a DFF mandatory on Suppliers page depending on Tax Organization Type

Summary:

Making a DFF mandatory on Suppliers page depending on Tax Organization Type

Content (please ensure you mask any confidential information):

Hi Team,

We have created 3 DFFs namely First Name, Last Name and Middle Name. Whenever a supplier is created with Tax Organization Type as Individual, these 3 DFFs must be made mandatory. I tried to put EL expression for the DFFs as below but it is not working.

EL Expression : #{bindings.OrganizationTypeLookupCode.inputValue=='INDIVIDUAL'}

Version (include the version you are using, if applicable):

24B

Code Snippet (add any code snippets that support your topic, if applicable):