Field Sets

In plain words: A Dynamic Field Set Component in Lightning Web Components (LWC) automatically renders form fields based on a Salesforce Field Set configuration rather than hardcoded HTML templates. By pairing the standard getObjectInfo wire adapter with <lightning-record-edit-form> , developers can build configurable forms that adapt instantly whenever administrators add or remove fields in Setup. Hardcoding input fields inside custom components creates rigid user interfaces that break whenever business requirements change. Salesforce Field Sets provide a declarative way to group fields for specific layouts or processes. Building a dynamic LWC component that consumes object metadata allows you to render fields dynamically, reducing code duplication and giving administrators control over form layouts.