Django UpdateView creates a new object instead of updating the current object -


everytime use updateview , try change attributes creates new object in database using new unique primary key. model below.

class delivery(models.model):     created_date = models.datetimefield('date created', editable=false)     modified_date = models.datetimefield('modified', editable=false)     user_name = models.foreignkey(user, null=false)     stream_name = models.charfield(max_length=50, null=false)     view_name = models.charfield(max_length=100, null=false, blank=true)     activity_name = models.charfield(max_length=100, null=false, blank=true)     jira = models.urlfield()     codereview = models.urlfield()     related_streams = models.charfield(max_length = 100, choices=sorted(streams()))     description = models.textfield(null=false,blank=true)     status = models.booleanfield(default=false, blank=false)      class meta:         verbose_name = "delivery"         verbose_name_plural = "deliveries"         unique_together = (("user_name", "view_name", "activity_name"),)

for form using modelfactoryform updateview uses default pick out form_class using model itself.

class updateentryview(updateview):     template_name = 'tracker/update.html'     model = delivery     success_url = reverse_lazy('table_view')     status = streamstatus()     fields = ['stream_name','view_name','activity_name','jira','related_streams','description','status']      def get_context_data(self, **kwargs):         ctx = super(updateentryview, self).get_context_data(**kwargs)         ctx['locked'] = self.status.getlocked()         ctx['unlocked'] = self.status.getunlocked()         return ctx

the html template below : 

... {% block content %} <form action="/tracker/entry/" method="post" class="form">     {% csrf_token %}     <div class="form-goup">         <div class="panel panel-default">             <div class="panel-heading">enter codereview link , let machine work ...</div>             <div class="panel-body">                 <div class="input-group">                     <i class="glyphicon glyphicon-link input-group-addon" aria-hidden="true"></i>                     <input type="text" class="form-control" name="codereview"  placeholder="codereview link">                 </div>             </div>         </div>         <hr>         <div class="panel panel-default">             <div class="panel-heading">add entry manually ...</div>             <div class="panel-body">                 {% bootstrap_form form %}             </div>         </div>         <hr>         {% buttons %}         <button type="submit" class="btn btn-primary btn-block">         {% bootstrap_icon "lock" %} submit         </button>         {% endbuttons %}     </div> </form> {% endblock %} ...

is flaw in updateview or on part screwing up.

is possible url pointing createview instead of updateview?


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