Hi, I have change the URL mapping to url(r'^update_form/(?P<id>\d+) /$', 'eLeave.views.update_form'),
but i am getting the error Page not found (404) any advise i am getting this error? cheers On Fri, Jan 9, 2015 at 3:20 PM, Vijay Khemlani <[email protected]> wrote: > You have two choices > > 1. Change the URL mapping and pass the "id" in the url > > url(r'^update_form/(?P<id>\d+)/$', 'eLeave.views.update_form'), > > (then the url is something like /update_form/15/) > > 2, Change the view so that it only accepts the "request" argument > > def update_form(request): > > in that case you can pass the id in the POST body of the request > > > On Fri, Jan 9, 2015 at 12:50 AM, sum abiut <[email protected]> wrote: > >> hi James, >> here is the url.py >> >> url(r'^update_form/$', 'eLeave.views.update_form'), >> >> >> >> On Fri, Jan 9, 2015 at 2:19 PM, James Schneider <[email protected]> >> wrote: >> >>> Looks like you aren't sending enough arguments to your view from the URL >>> dispatcher. What does your urls.py look like? >>> >>> -James >>> On Jan 8, 2015 6:49 PM, "sum abiut" <[email protected]> wrote: >>> >>>> >>>> Hi, >>>> i am trying to update data in a row from an existing database but i >>>> keep getting this error. >>>> >>>> update_form() takes exactly 2 arguments (1 given) >>>> >>>> can someone advise what i am missing here. >>>> >>>> >>>> here are my code: >>>> >>>> view.py >>>> >>>> def update_form(request, id): >>>> if request.method == 'POST': >>>> a=newleave.objects.get(id=id) >>>> form =leave_application(request.POST, instance=a) >>>> if form.is_valid(): >>>> form.save() >>>> return HttpResponseRedirect('successful.html') >>>> else: >>>> a=newleave.objects.get(id=id) >>>> form = leave_application(instance=a) >>>> return render_to_response('update_form.html', {'form': >>>> form},context_instance=RequestContext(request)) >>>> >>>> form.py >>>> >>>> class leave_application(forms.ModelForm): >>>> class Meta: >>>> model =newleave >>>> fields =('First_Name', 'Last_Name', 'department', 'position', >>>> 'leave_type', 'Specify_details', 'start_Date', 'end_date', >>>> 'total_working_days', 'username') >>>> >>>> >>>> >>>> model.py >>>> >>>> class newleave(models.Model): >>>> First_Name = models.CharField(max_length=45) >>>> Last_Name =models.CharField(max_length=45) >>>> department=models.CharField(max_length =45) >>>> position=models.CharField(max_length =45) >>>> leave_type =models.CharField(max_length=45) >>>> Specify_details=models.TextField(default="") >>>> start_Date =models.DateField(null=True) >>>> end_date=models.DateField(null=True) >>>> total_working_days=models.IntegerField(null=True) >>>> authorization =models.CharField(max_length=45) >>>> authorized_by=models.CharField(max_length=45, default ="") >>>> remarks=models.TextField() >>>> authorizaion_date =models.DateField(null=True) >>>> Total_Leave_Left =models.IntegerField(default=20) >>>> username =models.ForeignKey(User, default =1) >>>> staff =models.ForeignKey(staff, default =1) >>>> >>>> def __unicode__(self): >>>> return self.First_Name >>>> >>>> >>>> >>>> update_form.html >>>> >>>> <form action ="/update_form/" method="post">{%csrf_token%} >>>> <table> >>>> {{form.as_table}} >>>> </table> >>>> <br> >>>> <input type="submit" name="submit" value="Save Record" > >>>> >>>> >>>> </form> >>>> >>>> >>>> -- >>>> 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 http://groups.google.com/group/django-users. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/django-users/CAPCf-y4bFqUymcHzSC97znJxitpZvb0XEEwZVhhRm_gkyD%3DFkg%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/django-users/CAPCf-y4bFqUymcHzSC97znJxitpZvb0XEEwZVhhRm_gkyD%3DFkg%40mail.gmail.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 http://groups.google.com/group/django-users. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/django-users/CA%2Be%2BciWYecZ%3DbVtQ_5geoiOG9ToHfUx1dNjfKVnA9MOxEO2OBg%40mail.gmail.com >>> <https://groups.google.com/d/msgid/django-users/CA%2Be%2BciWYecZ%3DbVtQ_5geoiOG9ToHfUx1dNjfKVnA9MOxEO2OBg%40mail.gmail.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 http://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/CAPCf-y4N9abkcMuUdc0hET7cACLRObKaa53hN8BntJ9vRkpZ2A%40mail.gmail.com >> <https://groups.google.com/d/msgid/django-users/CAPCf-y4N9abkcMuUdc0hET7cACLRObKaa53hN8BntJ9vRkpZ2A%40mail.gmail.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 http://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CALn3ei3ryzPpeQcjpSUEEEscKe7ZggmHZD6Z-mL1W5SvrkmPqA%40mail.gmail.com > <https://groups.google.com/d/msgid/django-users/CALn3ei3ryzPpeQcjpSUEEEscKe7ZggmHZD6Z-mL1W5SvrkmPqA%40mail.gmail.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 http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAPCf-y6t%2BRfjRTDWkBpoeG7djMOGHd6PtG-kZ33giuySJ5%2BQww%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
