how to preview form before submitting to backend in django

[fawemimo olawale]

def home(request):
form = CustomerForm()
if 'preview' in request.POST:
form = CustomerForm(request.POST)
if form.is_valid():
if 'submit' in request.POST:
form.save()
form = CustomerForm()
# return redirect('home', pk=form.id)
context = {'form':form}
return render(request, 'contacts/home.html', context)


def home(request):
form = CustomerForm()
if 'preview' in request.GET:
form = CustomerForm(request.POST)
if form.is_valid():
if 'submit' in request.POST:
form.save()
form = CustomerForm()
# return redirect('home', pk=form.id)
context = {'form':form}
return render(request, 'contacts/home.html', context)

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django form

[fawemimo olawale]

How can relate this in model and view because form is meant for one person 
The BankDetail and BeneficiaryDetail are meant for customer Customer Detail 
title surname first_name other_name phone email_address_1 address_line_1 
mean_of_identification (this is a choicefield) identification_number pfa 
rsa_number will_executors (this is a choicefield) if_others Bank Detail 
(this customer can add as many banks ) bank_name (this is a choicefield) 
account_number_1 branch Beneficiary Detail (this customer can add as many 
Beneficiary Detail ) fullname address_line_2 phone email_address_2 value 

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Django form

[fawemimo olawale]

pls i need a help here.. i have created allot of models and having more 
headache more i created it 
pls anybody help out!!!
Send a url link to a client to fill his/her details form with different 
details (Client-detail, Bank-detail and beneficiary-detail) the bank and 
beneficiary detail the client can add as my as possible to fill.. i was 
told to show a modal to output the information details of the client before 
submitting to backend This is the flow of html template 
http://www.meristemtrustees.com/Trustees/simple_will.html

best regards

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Re: Starting Django

[fawemimo olawale]

Dear All,
You get a video a from brad Traversy from Udemy or Mosh from
codewithmosh.com
 Regards

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Re: Let makemigrations know a data migration is required ?

[fawemimo olawale]

On Thu, 11 Aug 2022 at 20:56, Stu.Axon  wrote:

> I've got a table that has a list of classnames (that aren't models) that
> are subclasses of a class.
>
> I'd like to hook into makemigrations and generate data migrations to add /
> remove data as required - any idea the best way I can do this ?
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
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> https://groups.google.com/d/msgid/django-users/765737bd-2139-45ef-a6ed-6eb802d58f6cn%40googlegroups.com
> 
> .
>

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What Programming Language should i learn

[fawemimo olawale]

Which of these  programming language should i learn

Please I need counselling on this two language though i have prior
knowledge on Python Web Framework (Django) as a beginner's but i want
Backend Language

JAVA or ASP.Net

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