update or refresh a Listbox widget

[Arne Meissner]

Hello!

Is there a function to update/refresh a listbox widget.
My one is connected to a database and after a change of the database I would
like the listbox to be updated.

Thank you for your help!
Arne

[Fredrik Lundh]

Re: update or refresh a Listbox widget

Arne Meissner wrote:
[color=blue]
> Is there a function to update/refresh a listbox widget.
> My one is connected to a database and after a change of the database I would
> like the listbox to be updated.[/color]

Tkinter?

the quickest way is to do:

w.delete(0, END)
w.insert(0, *data)

where w is the widget and data is a list (or other sequence) containing
the new data.

</F>

[Recoruds]

Re: update or refresh a Listbox widget

it might be very slow when the data is big...