Accessing request object

[Salvatore DI DIO]

Hello,

Is it possible to access request object in 'helpers.py' file ?
Ihave tried 'crequest'  (from crequest.middleware import CrequestMiddleware)
without luck.


class AdminField(object):
    def __init__(self, form, field, is_first):
        self.field = form[field]  # A django.forms.BoundField instance
        self.is_first = is_first  # Whether this field is first on the line
        self.is_checkbox = isinstance(self.field.field.widget, forms.CheckboxInput)
        if (field == 'albums'):
            self.restrictQuery()

    def restrictQuery(self):
        from portfolio.models import Album
        #qs =  Album.objects.filter(title='Famille')
        qs =  Album.objects.all()
        self.field.field.queryset = qs


I would like to access 'request.user' in 'restrictQuery

Regards

[Collin Anderson]

Can you attach the request to `form.request`?

[Salvatore DI DIO]

Excuse me Collin, I don't understang what you are meaning ...

[alTus]

Collin said you can attach your `request` object to the form object somewhere in your view. After that you will be able to use in anywhere in methods.

Also you can consider adding request parameter explicitly to your __init__ method and then passing it to `restrictQuery`.

PS. restrictQuery should be named restrict_query according to python style guide.

воскресенье, 21 сентября 2014 г., 15:38:23 UTC+4 пользователь Salvatore DI DIO написал:

[Salvatore DI DIO]

I understand now,

Thank you very much Altus and Collin

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