I'd suggest looking into using Adam Johnson's Django-Upgrade told -https://github.com/adamchainz/django-upgrade it will help you move between versions
On Tuesday, 6 June 2023 at 15:24:36 UTC+1 Paul Haguet wrote: > There is a lot of function who can change. > > https://docs.djangoproject.com/en/4.2/releases/4.0/ > > All the function declared as deprecated into Django 3 has been removed > into Django 4. In the deprecated section of django 3 new functions names > are systematically indicated. So just search the function under their old > name and replace them with their new name. The 2 links below give the list. > > https://docs.djangoproject.com/en/4.2/releases/3.0/#deprecated-features-3-0 > https://docs.djangoproject.com/en/4.2/releases/3.1/#deprecated-features-3-1 > > Le samedi 3 juin 2023 à 10:10:31 UTC+2, Shams Ulhaq a écrit : > >> Just need to change url import >> >> from django.urls import include, re_path as url >> >> >> On Sat, 3 Jun 2023, 12:32 David Nugent, <[email protected]> wrote: >> >>> nppe url is obsolete and removed in 4.x. >>> >>> You can use re_path, which is a kind of replacement but even then you >>> will need to adjust the regex in many cases. >>> >>> The best approach is to understand what the url() is doing, and >>> replicate the same using path(). Once you do, the conversions should be >>> more or less straight-forward. Instead of regex you use labelled patterns >>> making for more comprehensible path lines. For complex regex expressions >>> you may need to define custom matches - or "converters" - that enforce >>> specific patterns allowing you to restrict input and improve matching. This >>> is one area that Django has improved really well over time. >>> >>> But, like I said, don't try to replace this file wholesale. Instead of >>> converting it and doing error-fix-error-fix ad infinitun, re-implement >>> things as you enable parts of the app you have successfully ported. While >>> re_path may be a fallback, try to re-implement as path() expressions and >>> you'll be better in the long run. >>> >>> >>> On Sat, Jun 3, 2023 at 11:59 AM Muhammad Juwaini Abdul Rahman < >>> [email protected]> wrote: >>> >>>> I think Django 4 still have backward compatibility with `url` >>>> although `path` is preferable. >>>> >>>> You can try to `runserver` in your local, upgrade your django version >>>> in your virtualenv to version 4 and troubleshoot the error messages (if >>>> any) one by one. >>>> >>>> On Sat, 3 Jun 2023 at 05:20, john fabiani <[email protected]> wrote: >>>> >>>>> Hi everyone, >>>>> >>>>> I am tasked with updating/upgrading a very old Django web site - I >>>>> believe it is 1.7. I need convert and need what is required. >>>>> Thanks in advance. >>>>> >>>>> >>>>> I need to convert the following: >>>>> >>>>> from django.conf.urls import patterns, include, url >>>>> from django.contrib import admin >>>>> from django.conf import settings >>>>> from django.conf.urls.static import static >>>>> >>>>> urlpatterns = patterns('', >>>>> # Examples: >>>>> url(r'reg4/$', 'register.views.reg4', name='reg4'), >>>>> url(r'reg3/$', 'register.views.reg3', name='reg3'), >>>>> url(r'reg2/$', 'register.views.reg2', name='reg2'), >>>>> #url(r'reg1/$', 'register.views.reg1', name='reg1'), >>>>> url(r'reg1/$', 'register.views.reg1', name='reg1'), >>>>> #url(r'^$', 'register.views.home', name='home'), >>>>> url(r'reg/$', 'register.views.home', name='home'), >>>>> url(r'get_courts/(\d+)$', 'register.views.get_courts', >>>>> name='get_courts'), >>>>> url(r'get_courses/(\d+)$', 'register.views.get_courses', >>>>> name='get_courses'), >>>>> url(r'autoschedule/', 'register.views.autoschedule', >>>>> name='autoschedule'), >>>>> url(r'get_cities/(\d+)$', 'register.views.get_cities', >>>>> name='get_cities'), >>>>> url(r'get_classes/(\d+)$', 'register.views.get_classes', >>>>> name='get_classes'), >>>>> url(r'get_cities2/(\d+)/(\d+)/$', 'register.views.get_cities2', >>>>> name='get_cities2'), >>>>> url(r'get_classes2/(\d+)/(\d+)/$', 'register.views.get_classes2', >>>>> name='get_classes2'), >>>>> url(r'rejected/$', 'register.views.rejected', name='rejected'), >>>>> url(r'finished/$', 'register.views.finished', name='finished'), >>>>> >>>>> ##url(r'^$', 'profiles.views.home', name='home'), >>>>> #url(r'^contact/$', 'register.views.home', name='contact'), >>>>> #url(r'^about/$', 'register.views.about', name='about'), >>>>> #url(r'^profile/$', 'register.views.user_profile', name='profile'), >>>>> #url(r'^checkout/$', 'checkout.views.checkout', >>>>> name='checkout'), >>>>> # url(r'^blog/', include('blog.urls')), >>>>> >>>>> url(r'^admin/', include(admin.site.urls)), >>>>> ) + static(settings.STATIC_URL, document_root = settings.STATIC_ROOT) >>>>> >>>>> What is required? >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Django users" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/django-users/8f8a68b4-a3c5-a10d-8246-2ef41635b406%40jfcomputer.com >>>>> >>>>> <https://groups.google.com/d/msgid/django-users/8f8a68b4-a3c5-a10d-8246-2ef41635b406%40jfcomputer.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Django users" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/django-users/CAFKhtoSO2XrckAe6uqpYoHYxKnqSm4sm3GkaNZXfUeXGs90Ftw%40mail.gmail.com >>>> >>>> <https://groups.google.com/d/msgid/django-users/CAFKhtoSO2XrckAe6uqpYoHYxKnqSm4sm3GkaNZXfUeXGs90Ftw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Django users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> >> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/django-users/CAE5VhgWFkO%3De-msJwFF2Rwxa1yb8gEho72ge2DZcH_1avCx-Sg%40mail.gmail.com >>> >>> <https://groups.google.com/d/msgid/django-users/CAE5VhgWFkO%3De-msJwFF2Rwxa1yb8gEho72ge2DZcH_1avCx-Sg%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- You received this message because you are subscribed to the Google Groups "Django users" group. 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