[BUG]: tk.Spinbox - no tk.IntVar() variable set before ".set" is called on it

[DmncS]

Browser & version

Chrome

What happened?

The tk.Spinbox adds automatically a .set() method,
what is super duper, but unfortunately it does not initialise the tk-variable before the .set(1) is called.

This is a new issue

• Yes

[PaulleDemon]

Hi are you in the latest version?

Below is the output I got and it seems to work

spin_box_var = tk.DoubleVar(master=main, value=1)
spin_box = tk.Spinbox(master=main, textvariable=spin_box_var)
spin_box.config(from_=1, to=100, increment=1, format="%.0f", bg="#fff", fg="#000")
spin_box.place(x=164, y=119, width=70, height=30)
spin_box_var.set(1)

Can you explain a bit more about the issue?

[DmncS]

I'm on web.
I export as class.
I only get 4 rows regarding Spinbox.
And there is no textvariable defined

    self.spin_variant = tk.Spinbox(master=self.frame_variant)
    self.spin_variant.config(from_=1, to=99, increment=1, format="%.0f", bg="#fff", fg="#000")
    self.spin_variant.place(x=132, y=52, width=50, height=25)
    self.spin_variant_var.set(0)

---

Ahh and the value to set is smaller than minimum.

[PaulleDemon]

Hi,
can you save the file, clear the cache and hard refresh it. I tried on Chrome, I do get 5 lines of code. Or try in a private window or a different browser and do let me know

[DmncS]

I tried my best but even restart of browser,clear the cache, use incognito window and start a whole new GUI did not work.
results are the same.
Code on server that I access maybe not mirrored to the one you access?

[PaulleDemon]

Hi,
I may need a bit more details to debug this issue, would you be able to provide me with a screen recording. So I can see whats going on.

Thanks!

[DmncS]

unfortunately that is not possible, I'm on a companys machine with hard restrictions.
But even on my Linux machine the behavior is the same.

[PaulleDemon]

I think it might be cached somewhere, not sure where, It is supposed to set DoubleVar(). I did recheck it, and it does produce IntVar, Can you try at your home computer once your out of office? Maybe we'll get to know then.