retain additional authors on form failure when editing book

This commit is contained in:
Hugh Rundle 2023-04-29 09:42:57 +10:00
parent 5f5886edea
commit 5c9b962639

View file

@ -45,6 +45,7 @@ class EditBook(View):
data = {"book": book, "form": form}
ensure_transient_values_persist(request, data)
if not form.is_valid():
ensure_transient_values_persist(request, data, add_author=True)
return TemplateResponse(request, "book/edit/edit_book.html", data)
data = add_authors(request, data)
@ -148,6 +149,8 @@ def ensure_transient_values_persist(request, data, **kwargs):
data["book"] = data.get("book") or {}
data["book"]["subjects"] = kwargs["form"].cleaned_data["subjects"]
data["add_author"] = request.POST.getlist("add_author")
elif kwargs and kwargs.get("add_author") is True:
data["add_author"] = request.POST.getlist("add_author")
def add_authors(request, data):