I am new to Django and this is driving me crazy... excuse my
inexperience
anyway
I have 3 classes
class Job():
..... some stuff .....
class Sequence()
... more stuff ...
job=models.ForeignKey('Job')
element_type=models.ManyToMany('ElementType')
class ElementType()
... some charfields etc .....
what I want to do is go to the job see what sequences it has and then
return a queryset of all the element types belonging to each of the
sequences ... I can't do it.
Here is a list the returns what I want.... but I need a queryset
def get_element_types(job):
sequences=job.sequence.all()
for s in sequences:
et+=list(s.element_types.all())
return et
I need a queryset because I am using it in a ModelForm
class SequenceForm(ModelForm):
def __init__(self,*args,**kwargs)
self.fields['element_types'].queryset = et
super(SequenceForm,self).__init__(*args,**kwargs)
class Meta:
model=Sequence
Am I doing this completely the wrong way?
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