Questionnaire Designer: Difference between revisions

As we keep adding features to questionnaires, every now and then, we might introduce breaking changes. To make sure that [[Resco mobile apps]] can gracefully handle this formatting change, we are using '''Feature Version''' (property of the questionnaire template). Whenever a breaking change is introduced, the required feature version increases. If you attempt to open a questionnaire with unsupported features in an older app, an error message is displayed, and users are urged to update their app.

Alternatively, you can edit the questionnaire template in the [[Questionnaire Designer]] and lower the feature version to ensure that the questionnaire stays compatible with older app versions. However, some newer questionnaire features will be unavailable. If you're familiar with Woodford projects, this is similar to [[Publishing_app_projects#Publishing_with_older_version|publishing app projects with older Publish Version]].