Forum Discussion

Papes96's avatar
Papes96
Copper Contributor
Apr 08, 2023

is TwoPaneBackStackEntry composable list of routes incompatible with arguments / URI Routes?

Hello,

I am doing some tests on the SDK and have encountered a roadblock. Currently, my application uses route arguments to find item details. However, upon navigating to them, the following exception is returned:

java.lang.IllegalArgumentException: Invalid route item/4, not present in list of routes [home?, items?, item/{itemId}, ...]

 
I am unsure if this is a problem stemming from the fact that listOf[Routes] cannot take into account those values or if it is an error on my end. Could you please clarify?

Thank you for all your hard work!

6 Replies

Sort By
  • khalper's avatar
    khalper
    Icon for Microsoft rankMicrosoft
    Apr 10, 2023

    Hi tscholze and Papes96, thanks for your questions.

    Unfortunately, you're right that the current implementation does not support arguments in the list of routes. While we work on a fix for this, I hope you can continue to use the original TwoPaneLayout composable to provide more flexibility.

     

    Sorry for the inconvenience and thanks for providing feedback!

    • tscholze's avatar
      tscholze
      Iron Contributor
      May 01, 2023

      khalper Thanks for the tip!

       

      Do you have any rough ETA on which the "new approach" will support parameters? šŸ™‚

      • khalper's avatar
        khalper
        Icon for Microsoft rankMicrosoft
        May 01, 2023
        tscholze I unfortunately don't have an ETA at the moment, but I will make sure to reply to this thread with any updates/release information! Thanks for your patience šŸ™‚
  • tscholze's avatar
    tscholze
    Iron Contributor
    Apr 09, 2023

    Papes96 khalper it seems that I may hit the same road block?

     

    Code

    https://github.com/tscholze/kotlin-kmm-kennzeichner/blob/t.scholze/8-dual-screen-support/app/androidApp/src/main/java/io/github/tscholze/kennzeichner/android/composables/screens/NavigationContainer.kt#L12

     

    Stack trace

    ā€ƒ

    • Papes96's avatar
      Papes96
      Copper Contributor
      Apr 10, 2023
      I tried a lot of things but I think it may be a limitation of the library given how it handles the routes as a list.

      For now I continued using the library using the twopane composable (without nav), this allows some flexibility in other places where I was sure the twopanenav wouldn't work out.

      It would be nice to find a fix/workaround for this anyways.

Resources