In Django, how do you query to get two different values, like in the following?
profile_setting = (pSetting.objects.get(module="my_mod"开发者_运维知识库, setting_value=1) or
pSetting.objects.get(module="my_mod", setting_value=0))
Checkout django's Q
-class:
profile_setting = pSetting.objects.get(Q(module="my_mod"),\
Q(setting_value=1)|Q(setting_value=0))
Furthermore to improve your coding style, have a look at some coding guidelines, you should better name your model class PSetting
.
Are you sure that you are grabbing only one object?
If you are trying to grab a queryset of a bunch of objects, all you need to do is chain filters together:
profile_setting = pSetting.objects.filter(module="my_mod", setting_value__in=0)
.filter(module="my_mod", setting_value__in=1)
However, since everything but setting_value is the same, you can simply look for a list or tuple:
profile_setting = pSetting.objects.filter(module="my_mod", setting_value__in=[0,1])
(alexdb's suggestion above is fine if and only if you are sure that you'll be getting only one object as a response to your query)
There is a Q()
object for this task - look here: Complex Queries with Q() object
In example:
profile_setting = pSetting.objects.get(
Q(module="my_mod", setting_value=1) | Q(module="my_mod", setting_value=0)
)
profile_setting = pSetting.objects.get(module="my_mod",setting_value__in=[0,1])
For this type of query check this documentation link
and for your specific problem you can pass multiple queryset objects(Q) for queryset use | for OR condition and & for AND condition in both get() and filter() functions.
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