hi <@U0234N0QYSK> trying to navigate back with res...

# compose-destinations

[Bekzod]

hi @Rafael Costa trying to navigate back with result. Applied serializable but did not work for some reason.

@Destination
@Composable
fun AgentOrderWarehouseProductsScreen(
    warehouseId: Long,
    navController: DestinationsNavigator,
    editOrderConfirmationResultRecipient: ResultRecipient<AgentEditOrderConfirmationDialogDestination, DismissEditConfirmationEnum>,
    filterResultRecipient: ResultRecipient<AgentOrderProductsFilterBottomSheetDestination, FilterWarehouseProduct>,
    viewModel: AgentOrderWarehouseProductsViewModel = get()
) {

and

import kotlinx.serialization.Serializable

@Serializable
data class FilterWarehouseProduct(
    val productInStock: ProductInStock,
    val productSelectionType: ProductSelectionType
)

destinations:

private fun ManualComposableCallsBuilder.agentOrderWarehouseProductsScreenDestination() {
    composable(AgentOrderWarehouseProductsScreenDestination) {
        AgentOrderWarehouseProductsScreen(
            navController = destinationsNavigator,
            warehouseId = navArgs.warehouseId,
            filterResultRecipient = resultRecipient<AgentOrderProductsFilterBottomSheetDestination, FilterWarehouseProduct>(),
            editOrderConfirmationResultRecipient = resultRecipient<AgentEditOrderConfirmationDialogDestination, DismissEditConfirmationEnum>()
        )
    }
}

error: ksp] com.ramcosta.composedestinations.codegen.commons.IllegalDestinationsSetup: Composable AgentOrderWarehouseProductsScreen, FilterWarehouseProduct: Result types must be one of: String, Long, Boolean, Float, Int, Parcelable, Serializable.

@Destination(style = DestinationStyleBottomSheet::class)
@Composable
fun AgentOrderProductsFilterBottomSheet(
    productInStock: ProductInStock,
    productSelectionType: ProductSelectionType,
    resultBackNavigator: ResultBackNavigator<FilterWarehouseProduct>
) {

and

private fun ManualComposableCallsBuilder.agentFilterOrderBottomSheetDestination() {
    bottomSheetComposable(AgentOrderProductsFilterBottomSheetDestination) {
        AgentOrderProductsFilterBottomSheet(
            productInStock = navArgs.productInStock,
            productSelectionType = navArgs.productSelectionType,
            resultBackNavigator = resultBackNavigator()
        )
    }
}

initially it was not data class but pair, tried to change it to data class but not fixed. it stopped working after I updated to the latest version. raamcostaNavitagion = "1.11.7" it used to be "1.8.33-beta".

it is interesting to note that when I tried with @Parcelize it worked but here I cannot do it since FilterWarehouseProduct is in commonMain. I need that data class in Swift Ui

[Rafael Costa]

Hi 👋
Seems like this version still doesn’t support Kotlinx serializable result classes. Note that the error mentions Serializable but it means the Java.Serializable.
The curious thing is that you said it used to work, which I don’t think can be right 😅

[Rafael Costa]

Only v2 supports this.

[Rafael Costa]

https://github.com/raamcosta/compose-destinations/releases/tag/2.1.0-beta10

[Rafael Costa]

In this release notes you’ll find info about it

[Bekzod]

yeah, it definetely used to work, but it was not data class but Pair<Enum,Enum>

[Rafael Costa]

Yeah than if the situation was different, well then it was different 😁

[Rafael Costa]

But with current result types you have here, only v2 will work

[Bekzod]

I see, thanks