How to preserve selective faces messages across multiple pages?
We can ask JSF to keep faces messages intact to show on redirected pages
using flash. But I have a situation, where I have to show a warning
message on all pages in a given session. While I don't want to use flash
because it will keep all the messages, which means even the error messages
on a particular page will be propagated to other pages, where they don't
make any sense. Does anyone know how to selectively retain faces messages?
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