I got 1 app "portfolio" with 2 models, the 2nd one has a FK with first and I need (create and update) view of that. I have the complete CRUD for the first model but I no have idea to get the same result with fk model. I'm looking for a create and update view with both. But I can't get access for proyects in a album form, so in that way for choosing the FK from projects to get related album to one of all projects created
models.py
from django.db import models
from django.contrib.auth.models import User
from ckeditor.fields import RichTextField
# Create your models here.
class Project(models.Model):
user = models.ForeignKey(User, on_delete = models.CASCADE, default=1)
name = models.CharField(verbose_name='Nombre del proyecto', max_length=200)
client = models.CharField(verbose_name='Nombre del cliente', max_length=200)
description = RichTextField(verbose_name='Descripción')
start = models.DateField(verbose_name='Fecha de Inicio', null=True, blank=True)
ending = models.DateField(verbose_name='Fecha de Finalización', null=True, blank=True)
order = models.SmallIntegerField(verbose_name="Orden", default=0)
created = models.DateTimeField(verbose_name='Fecha de creación', auto_now_add=True)
updated = models.DateTimeField(verbose_name='Fecha de modificación', auto_now=True)
class Meta:
verbose_name = 'Proyecto'
verbose_name_plural = 'Proyectos'
ordering = ['-start', 'order']
def __str__(self):
return self.name
class Album(models.Model):
project = models.ForeignKey(Project, on_delete = models.CASCADE)
title = models.CharField(verbose_name='Título de la imagen', max_length=200, null=True, blank=True)
image = models.ImageField(verbose_name='Imagen', upload_to='portfolio')
created = models.DateTimeField(verbose_name='Fecha de creación', auto_now_add=True)
updated = models.DateTimeField(verbose_name='Fecha de modificación', auto_now=True)
class Meta:
verbose_name = 'Imagen en el album'
verbose_name_plural = 'Imágenes en el album'
ordering = ['created']
def __str__(self):
return self.title
views.py
@method_decorator(staff_member_required(login_url='login'), name='dispatch')
class ProjectCreateView(CreateView):
model = Project
template_name = "core/project_create_form.html"
form_class = ProjectCreateForm
success_url = reverse_lazy('home')
@method_decorator(staff_member_required(login_url='login'), name='dispatch')
class ProjectUpdateView(UpdateView):
model = Project
template_name = "core/project_update_form.html"
form_class = ProjectUpdateForm
@method_decorator(staff_member_required(login_url='login'), name='dispatch')
class ProjectDeleteView(DeleteView):
model = Project
template_name = "core/project_delete_form.html"
success_url = reverse_lazy('home')
forms.py
class ProjectCreateForm(forms.ModelForm):
template_name = 'core/project_create_form.html'
class Meta:
model = Project
fields = [
'name',
'client',
'description',
'start',
'ending',
'order',
]
widgets = {
'name':forms.TextInput(
attrs={
'class':'form-control'}),
'client':forms.TextInput(
attrs={
'class':'form-control'}),
'description':forms.Textarea(
attrs={
'class':'form-control'}),
'start':forms.DateInput(
attrs={
'class':'form-control'}),
'ending':forms.DateInput(
attrs={
'class':'form-control'}),
'order':forms.NumberInput(
attrs={
'class':'form-control'}),
}
class ProjectUpdateForm(forms.ModelForm):
template_name = 'core/project_update_form.html'
class Meta:
model = Project
fields = [
'name',
'client',
'description',
'start',
'ending',
'order',
]
widgets = {
'name':forms.TextInput(
attrs={
'class':'form-control'}),
'client':forms.TextInput(
attrs={
'class':'form-control'}),
'description':forms.Textarea(
attrs={
'class':'form-control'}),
'start':forms.DateInput(
attrs={
'class':'form-control'}),
'ending':forms.DateInput(
attrs={
'class':'form-control'}),
'order':forms.NumberInput(
attrs={
'class':'form-control'}),
}
