Re: Get Form from string?

I try in view get the form by name.

Example:

this is my url: 

/some-url/MyForm/

url(r'^/some-url/(?P<form_name>[a-zA-Z0-9]+)/', 'my_view', name='my-wiev'),

and my view:

def my_view(request, form_name):

    form = how_get_form_name(form_name)

    response = {}

    response['my_form'] = form

    return render_to_response('request/window.html', response)

I have create uniwersal view, get my form and send to template. Why form? Because my model has more Forms and I want to select which forms.

W dniu piątek, 28 czerwca 2013 23:06:15 UTC+2 użytkownik yeswanth nadella napisał:

I am afraid, I did not understand your question. Are you trying to generate a form based on your model/ models? 

On Friday, June 28, 2013 3:23:00 PM UTC-5, MacVictor wrote:

and how to get only Form (not ModelForm) use string name?

W dniu piątek, 28 czerwca 2013 22:09:41 UTC+2 użytkownik MacVictor napisał:

get the model by string i use:

from django.db.models.loading import get_model

def get_model(self, app_label, model_name, seed_cache=True):

how to get ModelForm by string?

i try used:

modelforms = forms.ModelForm.__subclasses__()

def get_form(form):

    try:

        for model_form in modelforms:

            try:

                if model_form.Meta.form == form:

                    return model_form

            except AttributeError:

                continue

    except IndexError:

        print "Does not exist Model Forms for the object"

but I must import the form in which I will seek appropriate by name!

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