useBlock in the survey frontend to ask users for confirmation
- use a context provider for the filter selection in the compendium frontend
- so that we can upgrade to data routers in both frontends
- so that I can useBlock in the survey frontend to ask users for confirmation when they press the back button while editing...
- and also improve the survey component to allow for rerenders because everything rerenders if navigating away is blocked.....
Edited by Remco Tukker