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Comments (2)

TimLariviere avatar TimLariviere commented on May 27, 2024

@gaelian You could trigger a Cmd that would wait those 50ms before adding the items.
eg.

type Model = { Items: string list; ShouldAddItems: bool }

type Msg = | AllowItems

let delayItemsCmd () =
    Cmd.ofAsyncMsg(
        async {
            do! Async.Sleep 50
            return AllowItems
        }
    )

let init () =
    { Items = [ "A"; "B"; "C" ]; ShouldAddItems = false }, delayItemsCmd()

let update msg model =
    match  msg with
    | AllowItems -> { model with ShouldAddItems = true }, Cmd.none

let view model dispatch =
    View.ContentPage(
        title = "Content Page",
        content =
            View.ScrollView(
                View.CollectionView(
                    items = if model.ShouldAddItems then model.Items else []
                )
           )
   )

from fabulous.xamarinforms.

gaelian avatar gaelian commented on May 27, 2024

Appreciate the help, @TimLariviere. I'll give that a go.

from fabulous.xamarinforms.

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