supplier fields to make Read only based on DFF value

Summary:

we have a requirement to make following fields in Supplier address section to make read only if DFF Attribute has a value.

Also supplier number to be readonly if supplier header DFF attribute has a value

VENDOR_NAME

ADDRESS_LINE1

ADDRESS_LINE2

ADDRESS_LINE3

CITY

STATE_PROVINCE

COUNTRY

ZIP

please suggest how do we achieve this through page composer.

Content (please ensure you mask any confidential information):

the DFF value is updated by integration and when it has value supplier number and address fields should be made readonly

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