pushstack.md

title	weight	description
PushStack	30	Here you'll find PushStack description and its attribute.

---

What is it?

Presents a new screen and puts it on the pile.

Your structure is represented by the attribute below:

Attribute	Type	Required	Definition
route	[Route]({{< ref path="/api/actions/navigate/route/" lang="en" >}})	✓	Navigation route.
controllerId	String		The navigation controller id to be used during the navigation action, If missing, the default navigation controller will be used instead.

How to use it?

On the example below there's a screen coming from BFF with a button that when clicked, open a new server-driven activity with a screen specified by BFF.

To test, your BFF's endpoint should return a the screen with the code below and call it in the frontend. You can pass a local route or a remote one that will pass the screen endpoint to the one it will navigate.

{{< tabs id="T94" >}} {{% tab name="JSON" %}}

{{% playground file="pushStack.json" language="en" %}} {{% /tab %}}

{{% tab name="Kotlin DSL" %}}

Screen(
    child = Button(
        text = "Click me!",
        onPress = listOf(
            Navigate.PushStack(
                Route.Local(
                    Screen(
                        child = Text("Hello second Screen")
                    )
                )
            )
        )
    )
)

{{% /tab %}} {{< /tabs >}}