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| author | Justin Bronn <jbronn@gmail.com> | 2010-02-22 05:00:36 +0000 |
|---|---|---|
| committer | Justin Bronn <jbronn@gmail.com> | 2010-02-22 05:00:36 +0000 |
| commit | a9b2ac25d1760e1b8e01632544b7f503ccab8577 (patch) | |
| tree | 8cf939ff2bbfe5a89533c4116a785e1840947940 /django | |
| parent | 98101787067dd6fd9e7bf2c852bb403615cdd9e3 (diff) | |
Fixed #9147 -- Added `FormPreview.process_preview` customization hook. Thanks, bthomas and thalin.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12486 bcc190cf-cafb-0310-a4f2-bffc1f526a37
Diffstat (limited to 'django')
| -rw-r--r-- | django/contrib/formtools/preview.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/django/contrib/formtools/preview.py b/django/contrib/formtools/preview.py index 856343a0df..f3d86ee037 100644 --- a/django/contrib/formtools/preview.py +++ b/django/contrib/formtools/preview.py @@ -60,6 +60,7 @@ class FormPreview(object): f = self.form(request.POST, auto_id=AUTO_ID) context = {'form': f, 'stage_field': self.unused_name('stage'), 'state': self.state} if f.is_valid(): + self.process_preview(request, f, context) context['hash_field'] = self.unused_name('hash') context['hash_value'] = self.security_hash(request, f) return render_to_response(self.preview_template, context, context_instance=RequestContext(request)) @@ -96,6 +97,13 @@ class FormPreview(object): """ pass + def process_preview(self, request, form, context): + """ + Given a validated form, performs any extra processing before displaying + the preview page, and saves any extra data in context. + """ + pass + def security_hash(self, request, form): """ Calculates the security hash for the given HttpRequest and Form instances. |