Commit b1dbff72 authored by Adrian Holovaty's avatar Adrian Holovaty
Browse files

Added parse_params() hook to FormWizard 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@7263 bcc190cf-cafb-0310-a4f2-bffc1f526a37
parent e461e737

django/contrib/formtools/wizard.py

+10 −0
Original line number Diff line number Diff line
@@ -49,6 +49,7 @@ class FormWizard(object): 
        if 'extra_context' in kwargs:

            self.extra_context.update(kwargs['extra_context'])

        current_step = self.determine_step(request, *args, **kwargs)

        self.parse_params(request, *args, **kwargs)



        # Sanity check.

        if current_step >= self.num_steps():
@@ -167,6 +168,15 @@ class FormWizard(object): 
            return 0

        return step



    def parse_params(self, request, *args, **kwargs):

        """

        Hook for setting some state, given the request object and whatever

        *args and **kwargs were passed to __call__(), sets some state.



        This is called at the beginning of __call__().

        """

        pass



    def get_template(self, step):

        """

        Hook for specifying the name of the template to use for a given step.