hi Mayur, What does this application do? Milind On Tue, Apr 16, 2019 at 10:16 AM Mayur Bagul <[email protected]> wrote:
> hello jani, > > thanks for hep. i read django doc and this is the example from it but > there is no information provided for why these parameters are used. > but thanks for your information it is useful like others gave me. > > thanking you. > > On Monday, April 15, 2019 at 11:59:51 AM UTC+5:30, Jani Tiainen wrote: >> >> Hi. >> >> get_object_or_404 works so that first argument is the model class you >> want to query. Rest of the parameters are filters that mus return a single >> object. >> >> You can find this information from the Django docs as well. >> >> >> ma 15. huhtik. 2019 klo 7.23 Mayur Bagul <[email protected]> kirjoitti: >> >>> how passing Question and pk=question_id gonna help? >>> >>> On Sunday, April 14, 2019 at 5:41:06 PM UTC+5:30, gulam rabbani wrote: >>>> >>>> It will give you to fetch the id ! Until end of the id >>>> >>>> On Sun, 14 Apr, 2019 at 1:47 PM, Mayur Bagul <[email protected]> >>>> wrote: >>>> >>>>> In below code i didnt understand how colored line of code is working >>>>> with template code ? >>>>> >>>>> why we are passing Question and primary key? instead of dictionary to >>>>> context variable. >>>>> >>>>> plz help me to get out of this confusion. >>>>> >>>>> thanking you. >>>>> >>>>> >>>>> *view.py* >>>>> >>>>> >>>>> from django.shortcuts import get_object_or_404, render >>>>> >>>>> from .models import Question >>>>> # ... >>>>> def detail(request, question_id): >>>>> question = get_object_or_404(Question, pk=question_id) >>>>> return render(request, 'polls/detail.html', {'question': question}) >>>>> >>>>> >>>>> >>>>> *detail.html* >>>>> >>>>> >>>>> <h1>{{ question.question_text }}</h1> >>>>> <ul> >>>>> {% for choice in question.choice_set.all %} >>>>> <li>{{ choice.choice_text }}</li> >>>>> {% endfor %} >>>>> </ul> >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Django users" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To post to this group, send email to [email protected]. >>>>> Visit this group at https://groups.google.com/group/django-users. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/django-users/73130e11-1eaf-4f03-8b56-3d6d4be6fd50%40googlegroups.com >>>>> <https://groups.google.com/d/msgid/django-users/73130e11-1eaf-4f03-8b56-3d6d4be6fd50%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Django users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at https://groups.google.com/group/django-users. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/django-users/0215a6f0-6a83-47a1-bf84-78c5608f8353%40googlegroups.com >>> <https://groups.google.com/d/msgid/django-users/0215a6f0-6a83-47a1-bf84-78c5608f8353%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/dd2ef12b-0732-4181-b80f-87ea40c438db%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/dd2ef12b-0732-4181-b80f-87ea40c438db%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CABfVtFFWk6D%3DNfb5Co4b2U6xqGy6Jkizh8X3rLve8xSCXFSPEw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
