Django form wizard multiple file uploads problem

[Deniz Bazan]

I have a problem with form wizard, I have a form wizard with 3 steps. 
In step 2, user uploaded several files. In step 3, send the data to the 
database.
I can save files in server in step 2, but if user does not finish the form 
then files will remain on the server for free.Therefore I should not save 
files in step 2 but at done ()
Unfortunately I cannot reach all files in done () method.
How can I solve it, you have a solution for it.

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How to add a language in Django that its not supported by default?

[Deniz Bazan]

Im trying to make a website in 5 languages. The main language should be 
kurdish but it is not supported by Django default. I tried already the how 
to add new languages into Django? 


but it didnt work for me. I receive an error mesagge

**LANG_INFO = dict(django.conf.locale.LANG_INFO.items() + 
EXTRA_LANG_INFO.items())

TypeError: unsupported operand type(s) for +: 'dict_items' and 
'dict_items'**

I also tried already to copy an english *po file* and rename it "ku" 
(kurdish) and i added into django/conf/*init*.py the language info.

'ku': {
'bidi': False,
'code': 'ku',
'name': 'Kurdish',
'name_local': 'Kurdî',},

I can see the language by languages option by template but when i click it 
i receive an error message.

File "/usr/lib/python3.6/gettext.py", line 91, in _tokenizeraise 
ValueError('invalid token in plural form: %s' % value)

ValueError: invalid token in plural form: EXPRESSION

Does anybody know how can i fix it? Thanks so much!

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Re: New language adding error('Unknown language code si.')

[Deniz Bazan]

Hi Kumara, did you  find a solution for your question, because i have same 
problem. 

Am Montag, 30. April 2018 14:04:01 UTC+2 schrieb lakshitha kumara:
>
> Hello Jason,
>
> *Thanks you for your reply but **unfortunately** that example not working 
> any more with django 2 and python 3 .*
>
>
> *Thanks*
> On Monday, April 30, 2018 at 7:47:45 AM UTC+5:30, lakshitha kumara wrote:
>>
>> Hello Guys 
>>
>> I added new language to django . language called Sinhala. My code is look 
>> like this.
>>
>> On settings page 
>>
>> LANGUAGE_CODE = 'en'
>> LANGUAGES = [
>> ('si', _('Sinhala')),
>> ('en', _('English')),
>> ]
>> TIME_ZONE = 'UTC'
>>
>> USE_I18N = True
>>
>> USE_L10N = True
>>
>> USE_TZ = True
>>
>> LOCALE_PATHS = (
>> os.path.join(os.path.dirname(__file__), "../locale"),
>> )
>>
>> On locale folder 
>>
>> __init__.py
>>
>> LANG_INFO = {
>> 'si': {
>> 'bidi': False,
>> 'code': 'si',
>> 'name': 'Sinhala',
>> 'name_local': 'Sinhala',
>> },
>> }
>> I ran this command after that 
>>
>> manage.py makemessages -l si
>> manage.py compilemessages
>>
>>
>> When i goes to admin URL with sinhala language its working fine i try get 
>> all supported language give this error 
>>
>> {% csrf_token %}
>> 
>> 
>> {% get_current_language as LANGUAGE_CODE %}
>> {% get_available_languages as LANGUAGES %}
>> {% get_language_info_list for LANGUAGES as languages %}
>> {% for language in languages %}
>> > LANGUAGE_CODE %} selected{% endif %}>
>> {{ language.name_local }} ({{ language.code }})
>> 
>> {% endfor %}
>> 
>> 
>> 
>>
>>

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I need help! How to add a language in Django that its not supported by default?

[Deniz Bazan]

I m trying to make a website in 5 languages. The main language should be 
kurdish but it is not supported by Django default. I tried already the how 
to add new languages into Django? 


but it didnt work for me. I receive an error mesagge

**LANG_INFO = dict(django.conf.locale.LANG_INFO.items() + 
EXTRA_LANG_INFO.items())

TypeError: unsupported operand type(s) for +: 'dict_items' and 
'dict_items'**

I also tried already to copy an english *po file* and rename it "ku" 
(kurdish) and i added into django/conf/*init*.py the language info.

'ku': {
'bidi': False,
'code': 'ku',
'name': 'Kurdish',
'name_local': 'Kurdî',},

I can see the language by languages option by template but when i click it 
i receive an error message.

File "/usr/lib/python3.6/gettext.py", line 91, in _tokenizeraise 
ValueError('invalid token in plural form: %s' % value)

ValueError: invalid token in plural form: EXPRESSION

Does anybody know how can i fix it? Thanks so much!

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Re: How to add a language in Django that its not supported by default?

[Deniz Bazan]

thanks Clay, but this code  was not from me,i cant understand this code.I
need help for extra language by Django,wenn i dont find any solution for
this it ist very sad for me.


On Fri, Aug 10, 2018 at 3:17 PM Clay Records 
wrote:

> Hey Deniz,
>
> It seems you're making a mistake with adding dictionaries. Dictionaries
> cannot be added with the '+' symbol.
>
> This code gets the same error.
>
> a = {1:1, 2:2}
> b = {4:4, 5:5}
> c = dict(a.items() + b.items())
> print(c)
>
>
> However, this code has no errors.
>
> a = {1:1, 2:2}
> b = {4:4, 5:5}
> c = {**a, **b}
> print(c)
>
>
> Try adding your dictionaries together this way.
>
> -Clay Records
>
>
> On Thursday, August 9, 2018 at 11:31:59 AM UTC-4, Deniz Bazan wrote:
>>
>> Im trying to make a website in 5 languages. The main language should be
>> kurdish but it is not supported by Django default. I tried already the how
>> to add new languages into Django?
>> <https://stackoverflow.com/questions/12946830/how-to-add-new-languages-into-django-my-language-uyghur-or-uighur-is-not-su/>
>>
>> but it didnt work for me. I receive an error mesagge
>>
>> **LANG_INFO = dict(django.conf.locale.LANG_INFO.items() + 
>> EXTRA_LANG_INFO.items())
>>
>> TypeError: unsupported operand type(s) for +: 'dict_items' and
>> 'dict_items'**
>>
>> I also tried already to copy an english *po file* and rename it "ku"
>> (kurdish) and i added into django/conf/*init*.py the language info.
>>
>> 'ku': {
>> 'bidi': False,
>> 'code': 'ku',
>> 'name': 'Kurdish',
>> 'name_local': 'Kurdî',},
>>
>> I can see the language by languages option by template but when i click
>> it i receive an error message.
>>
>> File "/usr/lib/python3.6/gettext.py", line 91, in _tokenizeraise 
>> ValueError('invalid token in plural form: %s' % value)
>>
>> ValueError: invalid token in plural form: EXPRESSION
>>
>> Does anybody know how can i fix it? Thanks so much!
>>
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-- 
Mit freundlichen Grüßen
*Deniz Bazan*

Web Entwickler
Filmmaker, Cutter, 3D  Artist
Tel:+49 163 133 68 00
http://denizbazan.jimdo.com

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In my django web app i wannt show time in user timezone

[Deniz Bazan]

Hello everybody,
I have a django web app, in my app i want to show in the page where the 
time information is, with user timezone.

I have a form with start_time and end_time(Timefield) user send this with a 
specific timezone(Berlin/Europa) after this when a user go to the page, the 
user should see the page with his own timezone.

I use Django 2.1 with postgresql database. 

Thanks for any recommendation!
Regards, 
Deniz

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