Hi,
On Fri, 9 Dec 2016 10:50:45 -0700
"Alan L Dickman" wrote:
> Michael - This is just one example. I've tried so many version of this
> program. Some run but don't update the t1 text window. Others throw an
> error trying to access t1. For example, the version below throws an
> error at t1.gr
Hi,
On Thu, 8 Dec 2016 11:00:50 -0700
"Alan L Dickman" wrote:
> Thanks in advance for any help! I'm just learning Python and Tkinter.
> Can anyone suggest why this program does not insert 'some text' into
> text box t1 when the start button is clicked? No errors are thrown when
> I run the progr
Hi,
On Wed, 7 Dec 2016 18:36:00 -0700 (MST)
"gerard.roger.la...@free.fr" wrote:
> All common dialogs appear to ignore the optional parent = parameter
>
> It seems it is because your code invoke the winfo_root() before the grid
> manager finish is calculations.
> and this command return a Null
On Thu, Dec 8, 2016 at 12:00 PM, Alan L Dickman wrote:
>
> Thanks in advance for any help! I'm just learning Python and Tkinter. Can
> anyone suggest why this program does not insert 'some text' into text box t1
> when the start button is clicked? No errors are thrown when I run the program
> i
Thanks in advance for any help! I'm just learning Python and Tkinter. Can
anyone suggest why this program does not insert 'some text' into text box
t1 when the start button is clicked? No errors are thrown when I run the
program in PyCharm
from tkinter import *
class Window(Frame):
t1 = []
All common dialogs appear to ignore the optional parent = parameter
It seems it is because your code invoke the winfo_root() before the grid
manager finish is calculations.
and this command return a Null decimal string.
According to Tk manual "https://www.tcl.tk/man/tcl8.4/TkCmd/winfo.htm#M52";
