I'm trying to create a shop's GUI. My MVP's route_change definition looks like this:
def route_change(route):
page.views.clear()
page.views.append(
ft.View(
"/",
[
ft.AppBar(title=ft.Text("Flet app"), bgcolor=ft.colors.SURFACE_VARIANT),
ft.ElevatedButton("Visit Store", on_click=lambda _: page.go("/store")),
],
)
)
if page.route == "/store":
page.views.append(
ft.View(
"/store",
[
ft.AppBar(title=ft.Text("Store"), bgcolor=ft.colors.SURFACE_VARIANT),
ft.TextField(
label="amount of items",
on_change=lambda value: page.client_storage.set("amount_of_items", value),
),
ft.Row(
[
ft.ElevatedButton("Add to cart", on_click=lambda _: page.go("/cart")),
ft.ElevatedButton("Go Back", on_click=lambda _: page.go("/")),
],
),
],
)
)
elif page.route == "/cart":
page.views.append(
ft.View(
"/cart",
[
ft.AppBar(title=ft.Text("Cart"), bgcolor=ft.colors.SURFACE_VARIANT),
ft.Row(
[
ft.Text("Amount of ordered items: "),
ft.Text("page.client_storage.get('amount_of_items')"),
],
),
ft.Row(
[
ft.ElevatedButton("Go Back", on_click=lambda _: page.go("/store")),
ft.ElevatedButton("Checkout", on_click=lambda _: page.go("/checkout")),
],
),
],
)
)
page.update()
I want to get the user input in "/shop" to "/cart" for the beginning. When that worked I want to use the front-end given information for back-end processing.
page.session.set and page.client_storagedon't seem to work.
