Using pushNamed directly to a named nested route will result in missing params in the GoRouterState

[baueric]

Please let me know if I'm organizing my routes wrong but it seems like this should work. If you have these routes:

GoRoute(
  name: 'family',
  path: '/family/:familyId',
  builder: (context, state) => FamilyPage(familyId: state.params['familyId']),
},
GoRoute(
  name: 'person',
  path: '/person/:personId',
  builder: (context, state) => PersonPage(personId: state.params['personId']),
  routes: [
    GoRoute(
      name: 'personMore'
      path: 'more-person-stuff'
      builder: (context, state) => PersonMorePage(personId: state.params['personId']),
    )
  ]
)

Here is what I'm experiencing:

• If you are on a person page and do a context.pushNamed('personMore', params: {'personId': 'person1'}) it works ✅
• If you are on a family page and do a context.pushNamed('person', params: {'personId': 'person1'}) it works ✅
• If you are on a family page and do a context.pushNamed('personMore', params: {'personId': 'person1'}) it does not work ❌

For situation 3 I'm seeing the builder's state.params has value: {'familyId': 'family1'} even though the state.location is '/person/person1/more-person-stuff'. So it's odd to me that the location string is correct but the params is missing the personId value. Any ideas?

And thank you for creating this amazing router!

[csells]

What you're doing should work just fine. Can you post a minimal repro?

If you're trying to build a stack of family|person|personMore, why not arrange your routes like this:

GoRoute(
  name: 'family',
  path: '/family/:familyId',
  builder: (context, state) => FamilyPage(familyId: state.params['familyId']),
  routes: [
      GoRoute(
        name: 'person',
        path: '/person/:personId',
        builder: (context, state) => PersonPage(personId: state.params['personId']),
        routes: [
          GoRoute(
            name: 'personMore'
            path: 'more-person-stuff'
            builder: (context, state) => PersonMorePage(personId: state.params['personId']),
          )
        ]
      )
  ]
)

Now you can just goNamed('family'), goNamed('person') and goNamed('personMore') and you'll get a stack of one, two or three pages as appropriate.

[baueric]

I think your example would work but I should have used different example objects than family and person because it's important the routes are not nested. I also want to use a push action to add the nested route to my current stack and not a go action. I will try to add a full example in the next day or two.

[csells]

closing due to lack of customer input. feel free to reopen if you have a minimal repro of this issue.