1212230 - Firefox shows NaN (not a number) using type="number" in windows 10 when date,time format is Persian

Status: UNCONFIRMED

(Core :: Layout: Form Controls, defect)

Description

[mohammad]

User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:41.0) Gecko/20100101 Firefox/41.0
Build ID: 20150929144111

Steps to reproduce:

<input class="min" id="time_filter_value1" min="0" step="1" type="number">

windows 10 , date,time and region  format is set to Persian. Restart is required.


Actual results:

Firefox shows NaN 


Expected results:

Firefox should show a number, when I change region to English and restart my computer Firefox works correctly.

Comment 1

[Gingerbread Man]

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:41.0) Gecko/20100101 Firefox/41.0
20150929144111

(In reply to mohammad from comment #0)
> Steps to reproduce:
> 
> <input class="min" id="time_filter_value1" min="0" step="1" type="number">
> 
> windows 10 , date,time and region  format is set to Persian. Restart is
> required.

Is that really it? Is there no JavaScript associated with that element?

> Actual results:
> 
> Firefox shows NaN 

Works for me (in Windows 7 en-US). In the en-US version of Firefox, I see Arabic numerals, while the Persian one shows Persian numerals.

Comment 2

[mafaman2003]

Attachment: in en-us format numbers shown in correct format.

in en-us format work correctly.

Comment 3

[mafaman2003]

Attachment: In Persian format, numbers shown as 'NaN'.

In Persian format, numbers shown as 'NaN'.

Comment 4

[mafaman2003]

Comment on attachment 8693598 [details]
in en-us format numbers shown in  correct format.

in en-us format numbers shown in  correct format.