Phil wrote:
> On Thu, 20 Apr 2017 13:43:07 +0100
> Alan Gauld via Tutor <tutor@python.org> wrote:
>
>> If still confused drop a question here.
>
> I hope I'm not over doing the questions here. I'm only posting after hours
> of experimenting and Internet searching.
>
> How do I create multiple instances of the table on the one frame? I think
> the table class as presented is not capable of that. If I create multiple
> instances like this then, of course, I end up with two instances of the
> same frame.
>
> import tkinter as tk
> import table_class
>
> tab = table_class.DisplayTable(tk.Tk(),
> ["Left","middle","Right"],
> [[1,2,1],
> [3,4,3],
> [5,6,5]],
> datacolor='blue',
> cellcolor='yellow',
> gridcolor='red',
> hdcolor='black')
>
>
> second_tab = table_class.DisplayTable(tk.Tk(),
> ["Left","middle","Right"],
> [[1,2,1],
> [3,4,3],
> [5,6,5]],
> datacolor='blue',
> cellcolor='green',
> gridcolor='red',
> hdcolor='black')
>
> second_tab.pack(side = tk.LEFT)
> tab.pack()
>
> I've tried different pack options including packing onto the parent frame.
>
If you wrote the above with Buttons instead of DisplayTables you'd encounter
the same behaviour. The problem is that you call tkinter.Tk() twice (which
is generally a recipe for disaster; if you want multiple windows use
tkinter.Toplevel() for all but the first one).
Once you have fixed that you should be OK:
import tkinter as tk
import table_class
root = tk.Tk()
tab = table_class.DisplayTable(root,
["Left","middle","Right"],
[[1,2,1],
[3,4,3],
[5,6,5]],
datacolor='blue',
cellcolor='yellow',
gridcolor='red',
hdcolor='black')
second_tab = table_class.DisplayTable(root,
["Left","middle","Right"],
[[1,2,1],
[3,4,3],
[5,6,5]],
datacolor='blue',
cellcolor='green',
gridcolor='red',
hdcolor='black')
tab.pack(side=tk.LEFT)
second_tab.pack()
root.mainloop()
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