title: Django Admin not saving data to the Database
body: <p>I am trying to save data from my Django Admin to my database but somehow it is not happening. I have created a form in one of my apps which my admin uses.I am new to Django and any help would be greatly appreciated. 
  Below is the relevant code:</p>
  
  <h3>models.py</h3>
  
  <pre><code>from __future__ import unicode_literals
  from django.contrib.auth.models import User
  from django_countries.fields import CountryField
  from django.db import models
  
  class UserProfile(models.Model):
      user = models.OneToOneField(User)
      name = models.CharField(max_length=100)
      bio = models.TextField(max_length=1000, blank=True, null=True)
      image = models.FileField()
      country = CountryField()
      city = models.CharField(max_length=100)
      twitter = models.CharField(max_length=100, null=True, blank=True)
      linkedin = models.CharField(max_length=100, null=True, blank=True)
      location = models.TextField()
  
      def __unicode__(self):
          return self.name
  
      def __str__(self):
          return self.name
  
  
  class Mentor(models.Model):
      mentor = models.CharField(max_length=100)
      mentee = models.CharField(max_length=100)
  
      def __unicode__(self):
          return self.mentee
  
      def __str__(self):
          return self.mentee
  </code></pre>
  
  <h3>forms.py</h3>
  
  <pre><code>from django import forms
  from models import UserProfile, Mentor
  from django_countries.fields import CountryField
  from django.contrib.auth.models import User
  from reports.models import Reports
  
  class UserProfileForm(forms.ModelForm):
  
      name = forms.CharField(max_length=100)
      bio = forms.Textarea()
      image = forms.FileField(label='Profile Photo')
      country = CountryField(blank_label='(Select Country)')
      city = forms.CharField(max_length=100)
      twitter = forms.CharField(max_length=100, required=False)
      linkedin = forms.CharField(max_length=100, required=False)
  
      class Meta:
          model = UserProfile
          exclude = ('user',)
  
  class MentorForm(forms.ModelForm):
      mentor_choices = tuple(UserProfile.objects.filter(user__is_staff=1).order_by('name').values_list('name', 'name'))
      mentee_choices = tuple(UserProfile.objects.exclude(user__is_staff=1).order_by('name').values_list('name', 'name'))
      mentor_name = forms.ChoiceField(choices=mentor_choices)
      mentee_name = forms.ChoiceField(choices=mentee_choices)
  
      def save(self, commit=True):
          mentor_name = self.cleaned_data.get('mentor_name', None)
          mentor_name = self.cleaned_data.get('mentee_name', None)
          return super(MentorForm, self).save(commit=commit)
  
      class Meta:
          model = Mentor
          fields= ('mentor_name', 'mentee_name')
  </code></pre>
  
  <h3>admin.py</h3>
  
  <pre><code>from django.contrib import admin
  from .models import UserProfile, Mentor
  from.forms import MentorForm
  
  class UserProfileAdmin(admin.ModelAdmin):
      list_display = ('user',)
      search_fields = ['user']
  
      def save_model(self, request, obj, form, change):
          obj.created_by = request.user
          obj.save()
  admin.site.register(UserProfile, UserProfileAdmin )
  
  class MentorAdmin(admin.ModelAdmin):
      list_display = ('__unicode__','mentee')
      search_fields = ['mentee', 'mentor']
      form = MentorForm
  
      fieldsets = (
          (None,{
              'fields': ('mentor_name', 'mentee_name'),
          }),
      )
  
      def save_model(self, request, obj, form, change):
          super(MentorAdmin, self).save_model(request, obj, form, change)
  
  admin.site.register(Mentor, MentorAdmin )
  </code></pre>
  
  <p>The UserProfile works perfectly but the Mentor form in admin doesn't save anything in the database. It creates blank entries into the database, so I know that the front and backend are talking but no data is being passed. Any help will be very helpful</p>