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CREDERA
IN
Last activity: 10 Sep 2025 8:02 EDT
UI Gallery Upgrade: Prop Changes & Migration Plan
We’re upgrading from an older UI Gallery to the latest version. Some component configurations (props) have changed. Example: Full Form Width used to be a dropdown with column 3 options; in the latest version it’s a text field. Do old selections carry over automatically? Usually no. If the new component changed prop names or types (e.g., enum → text), the old config won’t auto-convert. You’ll need to reconfigure or add a mapping/adapter so existing templates keep working.
Pegasystems Inc.
IN
@Akhilesh.Madala Thanks for posting the question.
I have reached out to the engineering owner, and he will be responding shortly.
Pegasystems Inc.
US
@Akhilesh.Madala When possible we try to keep the change backward compatible but sometimes, the enhancement requires some changes. the change in form full width was adding a new parameter but the numColumns is still used and supported - the change is backward compatible - https://github.com/pegasystems/constellation-ui-gallery/commit/d062bbe7…
the UI Gallery creates new major version for every Pega Platform release and follow semantic versioning - https://semver.org/ - In major version, some of the components props might change and behavior too.