Sounds good! Have a great day
On Sat, Sep 30, 2017 at 1:45 AM, Mitul Tyagi <[email protected]> wrote: > It is done..... > On Saturday, September 30, 2017 at 8:55:45 AM UTC+5:30, Mitul Tyagi wrote: >> >> >> My form field is : >> >> class CityForm(forms.ModelForm): >> class Meta: >> model = City >> fields = ['city1', 'city2', 'city3', 'city4', 'city5', 'userName'] >> widgets = { >> 'city1': autocomplete.Select2(url='city-autocomplete'), >> 'city2': autocomplete.Select2(url='city-autocomplete'), >> 'city3': autocomplete.Select2(url='city-autocomplete'), >> 'city4': autocomplete.Select2(url='city-autocomplete'), >> 'city5': autocomplete.Select2(url='city-autocomplete'), >> } >> >> On Saturday, September 30, 2017 at 7:41:40 AM UTC+5:30, Constantine >> Covtushenko wrote: >>> >>> Dear Mitui, >>> >>> I saw 2 questions in your inquiry: >>> 1. Regarding to Form behaviour >>> 2. Regarding to log message >>> >>> Let me clarify second: >>> Provided message said that server responded with 302 - redirect response. >>> It is correct as you said in your view method: >>> return HttpResponseRedirect('/login/response/'+str(a.userName.username)) >>> >>> Now is about first. >>> You printed 'using instance argument'. I asume that you are looking of >>> a way add user info to POST data using form. It does not work in this way. >>> That is why user info is cleared. >>> >>> Initial value is used to pre populate form when it is no POST data yet, >>> like when you generate form on GET response. >>> >>> To get what you need I would suggest add user info differently. >>> You have some options here. >>> >>> 1 - change your form - remove user field from it. You did not provide >>> code of your form. But I believe that you are using user field in the form. >>> 2 - add user info to POST query. It is not recommended way as this POST >>> QuerySet is immutable. So to do that you need to create new QuerySet from >>> previous one and put user info there. >>> >>> I hope that make some sense. >>> >>> Regards, >>> Constantine C. >>> >>> On Fri, Sep 29, 2017 at 3:11 PM, Mitul Tyagi <[email protected]> >>> wrote: >>> >>>> <form role="text" action="" method="post"> >>>> {% csrf_token %} >>>> <ul> >>>> <li class="bar">1st City: {{form.city1}}</li> >>>> <li class="bar">2nd City: {{form.city2}}</li> >>>> <li class="bar">3rd City: {{form.city3}}</li> >>>> <li class="bar">4th City: {{form.city4}}</li> >>>> <li class="bar">5th City: {{form.city5}}</li> >>>> >>>> </form> >>>> Is the template part..... >>>> >>>> On Saturday, September 30, 2017 at 12:16:07 AM UTC+5:30, Mitul Tyagi >>>> wrote: >>>>> >>>>> Problem 1 : >>>>> I have a model with six fields. One is userName and other five are >>>>> five favourite cities.....I want to update these five cities....but when I >>>>> update them using instance argument the userName becomes NONE....I am >>>>> using >>>>> the id field to update....the cities are updated for the id but the >>>>> userName is lost. Any help for that..The code I am using is >>>>> " >>>>> def Update(request, city_id): >>>>> if request.method == "POST": >>>>> a= City.objects.get(pk= int(city_id)) >>>>> print "User Updated is : ",a.userName.username >>>>> >>>>> f = CityForm(request.POST, instance=a, initial={'userName.': >>>>> str(a.userName.username)}) >>>>> f.save() >>>>> return HttpResponseRedirect('/login/r >>>>> esponse/'+str(a.userName.username)) >>>>> else: >>>>> all_city = City.objects.all() >>>>> for city in all_city: >>>>> if int(city.pk) == int(city_id): >>>>> a = city >>>>> print "User: ",a.userName.username >>>>> form_class = CityForm(initial={'userName': a.userName}) >>>>> return render(request, 'formsub.html', {'form': >>>>> form_class,'x':a.userName.username,'id':a.id}) >>>>> " >>>>> There is an error in the method also... >>>>> Console prints this whenever post request is made. >>>>> " [29/Sep/2017 18:43:43] "POST /login/update/18/ HTTP/1.1" 302 0 >>>>> " >>>>> >>>> -- >>>> 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/ms >>>> gid/django-users/0e0dc653-92fe-4c3a-9cf5-e9d2de3cb274%40goog >>>> legroups.com >>>> <https://groups.google.com/d/msgid/django-users/0e0dc653-92fe-4c3a-9cf5-e9d2de3cb274%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >>> >>> -- >>> Sincerely yours, >>> Constantine C >>> >> -- > 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/e2edcae9-7b65-452c-b485-bab2289772bb%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/e2edcae9-7b65-452c-b485-bab2289772bb%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Sincerely yours, Constantine C -- 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/CAK52boXhQ5mHUmFGzaZs8BvQrckwzHObsZrj3FpVuCcJy%2Bnx7g%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
