Django modelform не будет сохранять

Question

Я создал форму, которая позволяет пользователям создавать список вакансий, я объявил все поля в моей модели и создал модельную форму и представление. Добавление вещей в модель через панель администратора отлично работает, и форма отлично отображается на веб-сайте. Нажатие кнопки отправки также не вызывает ошибок, однако не сохраняет данные. Любая помощь оценили, спасибо!

Модель -

class JobListing(models.Model): 

    region_choice = (
     ('1', 'Auckland'), 
     ('2', 'Wellington'), 
     ('3', 'Christchurch') 
    ) 
    industry_choice = (
     ('1', 'Accounting'), 
     ('2', 'Agriculture, fishing & forestry'), 
     ('3', 'Automotive'), 
     ('4', 'Banking, finance & insurance'), 
     ('5', 'Construction & Architecture'), 
     ('6', 'Customer service'), 
    ) 
    employment_type_choice = (
     ('1', 'Full Time'), 
     ('2', 'Part Time'), 
     ('3', 'One-off'), 
     ('4', 'Other') 
    ) 

    user = models.OneToOneField(User, unique=True) 
    business_name = models.CharField(max_length=50) 
    pay_rate = models.FloatField() 
    employment_type = models.CharField(max_length=10, choices=employment_type_choice) 
    job_description = models.CharField(max_length=2000) 
    business_address_region = models.CharField(max_length=50, choices=region_choice) 
    business_address_suburb = models.CharField(max_length=50) 
    business_industry = models.CharField(max_length=50, choices=industry_choice) 
    job_id = models.AutoField("ID", primary_key=True, editable=False, unique=True) 

    class Meta: 
     verbose_name = 'Job Listing' 

    def __unicode__(self): 
     return "%s" % self.business_name 

Формы -

class JobListingForm(forms.ModelForm): 

    class Meta: 
     model = JobListing 
     fields = ['business_name', 'pay_rate', 'employment_type', 'job_description', 'business_address_region', 
      'business_address_suburb', 'business_industry'] 
     widgets = { 
      'business_name': forms.TextInput(attrs={'class': 'form-input', 'required': 'true', 'placeholder': 'Name of Business'}), 
      'pay_rate': forms.NumberInput(attrs={'class': 'form-input', 'required': 'true', 'placeholder': 'Hourly Rate or One Off Amount'}), 
      'employment_type': forms.Select(attrs={'class': 'form-input', 'required': 'true'}), 
      'job_description': forms.Textarea(attrs={'class': 'form-textarea', 'required': 'true', 
       'placeholder': 'Tell us additional information about your job listing e.g. Times, Business Info, Number of positions etc. (2000 Character Limit)'}), 
      'business_address_region': forms.Select(attrs={'class': 'form-input', 'required': 'true'}), 
      'business_address_suburb': forms.TextInput(attrs={'class': 'form-input', 'required': 'true', 'placeholder': 'Business Suburb'}), 
      'business_industry': forms.Select(attrs={'class': 'form-input', 'required': 'true'}), 
     } 

URLS -

from django.conf.urls import patterns, url 
from profiles import views 

urlpatterns = patterns('', 
    url(r'^createjoblisting/', views.createjoblisting, name='createjoblisting'), 

) 

Просмотров -

from django.shortcuts import render 
from forms import JobListingForm 
from models import JobListing 


def createjoblisting(request): 

    f = JobListingForm(request.POST) 

    if f.is_valid(): 
     profile = f.save(commit=False) 
     profile.user = request.user 
     profile.save() 

    context = { 
     "form": f 
    } 

    return render(request, "createjoblisting.html", context) 

createjoblisting.html -

{% extends "base.html" %} 

{% block content %} 
<div id="createjoblisting"> 
    <h1 class="pageheader">Create a Job Listing</h1> 
    <form class="createjoblisting" id="createjoblisting_form" method="post" action="{% url 'createjoblisting' %}"> 
     {% csrf_token %} 
     {{ form.non_field_errors }} 
     <p> <label for="id_username" class="form-input-label">Business Name</label><br> 
     {{ form.business_name }}<br><p> 
     <p><label for="id_username" class="form-input-label">Pay Rate</label><br> 
     {{ form.pay_rate }}<br></p> 
     <p><label for="id_username" class="form-input-label">Employment Type</label><br> 
     {{ form.employment_type }}<br><p> 
     <p><label for="id_username" class="form-input-label">Job Description</label><br> 
     {{ form.job_description }}<br><p> 
     <p><label for="id_username" class="form-input-label">Business Region</label><br> 
     {{ form.business_address_region }}<br><p> 
     <p><label for="id_username" class="form-input-label">Business Suburb</label><br> 
     {{ form.business_address_suburb }}<br><p> 
     <p><label for="id_username" class="form-input-label">Business Industry</label><br> 
     {{ form.business_industry }}<br><p> 
     <button type="submit" class="form-button">Create Job Listing</button> 
    </form> 
</div> 
{% endblock %} 

Answer 1

Вы не видите никаких полевых ошибок в своем шаблоне. Для каждого из {{ form.field }} вам также необходимо иметь {{ form.field.errors }}.

<p> <label for="id_username" class="form-input-label">Business Name</label><br> 
    {{ form.business_name }} 
    {{ form.business_name.errors }} 
<br><p> 

Это позволит вам увидеть причину, по которой форма недействительна.