ui.aggrid.from_pandas not display any data when dataframe contains non-string column name

[CrystalWindSnake]

Description

from nicegui import ui
import pandas as pd

df = pd.DataFrame({1: list("abc"), "num": range(3)})
ui.aggrid.from_pandas(df)

It seems that when defining columnDefs, convert col to str can solve the problem.

source code

[falkoschindler]

Thanks for spotting this, @CrystalWindSnake!
I'm not sure how common this case is and if str(col) introduces any new problems. But if we expect col to be a string, wrapping it with str shouldn't do any harm. And this way your example works indeed. 👍