Re: Accessing request object

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:

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

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