Hi djangoers,
I have signals issue I can not figure out. NAy help is greatly appreciated.
So, I have defined my own signal like this in my signals.py:
------- signals.py -------
from django.dispatch import Signal
# Sent when a payment is successfully processed.
payment_successful = Signal(providing_args=["business_id"])
--------
I have a function that needs to send an email on successful payment inside
my listeners.py file:
-------- listeners.py --------
@receiver(payment_successful)
def send_email_confirmation(sender, **kwargs):
#more stuff here
---------
If I call send function from my payment model the receiver function is
never called.
---- models.py ------
#this is the line that gets called in models file. I have a print statement
in front of it and I know it gets called.
payment_successful.send(sender=self, business_id=self.id)
-----
Also, I have this line before the above statement and I can see that no
receivers are registered inside the payment_successful signal object:
print "receivers: %s", payment_successful.receivers
However, if I open the shell and I pull in a payment and make the same call
to the send function like this:
payment_successful.send(sender=payment, business_id=13)
I get the the email sent and if I check payment_successful.receivers I can
see the receiver functions in there.
I have no idea why this is. If anyone can help I'll buy you a beer!
Thanks a million!
-m
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