Okk. But what i am actually asking is, what type of contents does the **kwargs. Give me a typical example of **kwargs in the context of signals. The actual data **kwargs may contain.
Yingi Kem > On 27 Jun 2017, at 9:24 PM, Vijay Khemlani <[email protected]> wrote: > > https://docs.djangoproject.com/en/1.11/topics/signals/#receiver-functions > > We’ll look at senders a bit later, but right now look at the **kwargs > argument. All signals send keyword arguments, and may change those keyword > arguments at any time. In the case of request_finished, it’s documented as > sending no arguments, which means we might be tempted to write our signal > handling as my_callback(sender). > > This would be wrong – in fact, Django will throw an error if you do so. > That’s because at any point arguments could get added to the signal and your > receiver must be able to handle those new arguments. > > >> On Tue, Jun 27, 2017 at 4:14 PM, yingi keme <[email protected]> wrote: >> So i want to know, when using a model signals. The reciever function has >> **kwargs. What is the content of **kwargs in this reciever function below: >> >> @reciever(post_save, sender=MyModel) >> def func(sender, instance, **kwargs): >> # some action. >> >> -- >> 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 post to this group, send email to [email protected]. >> Visit this group at https://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/504e60a9-9ef7-4dc6-a1a8-ab734f250455%40googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. > > -- > 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 post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CALn3ei0kP77zFO_WDPDptZPg7GWOdkyZwtN6sJ9W07d9ruZicg%40mail.gmail.com. > For more options, visit https://groups.google.com/d/optout. -- 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 post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/C07282C1-3DFC-4787-9F52-9C12B07A0AE3%40gmail.com. For more options, visit https://groups.google.com/d/optout.
