How to add scrolled ListView(or Column) with another widget in the Row?

[antonnurapkin]

Question

I wrote this code and now my list isn't scrollable

I want to have one scrolled list on the left and docs about any item on the right

Code sample

import flet as ft

def main(page: ft.Page):
page.title = "Auto-scrolling ListView"

col = ft.Column(scroll='ALWAYS',width=page.width*0.45)

for i in range(0, 60):
    col.controls.append(ft.TextButton(width=page.width*0.45,text=f"Line{i+1}"))

widgets = [
    # ft.TextButton(text='Расчёт на прочность болтвого соединения',width=page.width*0.45),
    col,
    ft.TextButton(text='Documentation',width=page.width*0.45)
]

row = ft.Row(spacing=0, controls=widgets,alignment = ft.MainAxisAlignment.SPACE_EVENLY)

page.add(row)`

Error message

No response

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• I have searched for answers to my question both in the issues and in previous discussions.

[gbrandt]

Column needs a fixed height to scroll. Either by being forced into a height by the controls around it or by giving it a height. The quick fix is to change col = ft.Column(scroll='ALWAYS',width=page.width*0.45) into col = ft.Column(scroll='ScrollMode.ALWAYS, width=page.width*0.45, height = page.height). You can then add a page.on_resize to change the width and height if the user changes the windows size.

[antonnurapkin]

Yoe're the Savior! Thanks!