def edit_banner(request, banner_id):
if not request.user.has_perm('homepage.change_banner'):
return redirect('home')
banner = get_object_or_404(Banner, id=banner_id)
if request.method == 'POST':
banner_form_data = request.POST
image_form = BannerImageForm(request.POST,
request.FILES,
prefix='bannerimageform')
if image_form.is_valid() and image_form.cleaned_data['image']:
banner_image = image_form.save()
banner_form_data = banner_form_data.copy()
banner_form_data.update(banner_image=banner_image.id)
banner.banner_image = banner_image
form = BannerForm(banner_form_data, instance=banner)
if form.is_valid():
form.save()
messages.success(request, "Banner updated")
return redirect('home')
else:
form = BannerForm(instance=banner)
return render(
request, 'homepage/banners/edit_banner.html', {
'banner': banner,
'form': form,
'image_form': BannerImageForm(prefix='bannerimageform')
})
def edit_banner(request, banner_id):
if not request.user.has_perm('homepage.change_banner'):
return redirect('home')
banner = get_object_or_404(Banner, id=banner_id)
if request.method == 'POST':
banner_form_data = request.POST
image_form = BannerImageForm(request.POST, request.FILES, prefix='bannerimageform')
if image_form.is_valid() and image_form.cleaned_data['image']:
banner_image = image_form.save()
banner_form_data = banner_form_data.copy()
banner_form_data.update(banner_image=banner_image.id)
banner.banner_image = banner_image
form = BannerForm(banner_form_data, instance=banner)
if form.is_valid():
form.save()
messages.success(request, "Banner updated")
return redirect('home')
else:
form = BannerForm(instance=banner)
return render(request, 'homepage/banners/edit_banner.html', {
'banner': banner,
'form': form,
'image_form': BannerImageForm(prefix='bannerimageform')
})