Hi, first and foremost, I am aware of some topics related to this question. But me being new to coding, I couldn’t use them to fix my issue.
So, I have a json file in which a folder path is stored as well as a global variable from another page that I intend to pass to this page of code - given below - with basket.
I’d like to have a list of every musical file present in the given folder displayed at the center of the app, in a scroll-able list.
I have tried, as you can see in the code sample, to create a container, with a row, with a controls section where ft.ListViews is. I don’t think it really works, but I don’t know how to make it work, and more importantly, I don’t know how to make ft.ListViews actually list the files !
Hope someone is bored enough to help me, thanks in advance !
import flet as ft
from flet_route import Params, Basket
def main_page(page: ft.Page, params: Params, basket: Basket):
return ft.View(
"/",
bgcolor='#FFFFFF',
controls=[
ft.Row(
controls=[
ft.Container(expand=True),
ft.IconButton(
icon=ft.Icons.SETTINGS,
icon_size=20,
on_click=lambda _: page.go('/parameters/')
),
],
alignment=ft.MainAxisAlignment.SPACE_BETWEEN,
),
ft.Container(
content=ft.Column(
controls=[
ft.Row(
controls=[
ft.ListView( #lists nothing, but I guess is there
expand=True,
spacing=10,
padding=20,
)
],
),
],
alignment=ft.MainAxisAlignment.CENTER,
horizontal_alignment=ft.CrossAxisAlignment.CENTER,
),
alignment=ft.alignment.center, # Unworking center option
bgcolor=ft.colors.AMBER,
height=500, #nice but doesn't resize with window
width=800,
border_radius=10,
),
],
)