def get_form_layout(self): layout = copy.deepcopy(self.form_layout) fields = self.form_obj.fields.keys() + list(self.get_readonly_fields()) if layout is None: layout = Layout(Container(Col('full', Fieldset("", *fields, css_class="unsort no_title"), horizontal=True, span=12) )) elif type(layout) in (list, tuple) and len(layout) > 0: if isinstance(layout[0], Column): fs = layout elif isinstance(layout[0], (Fieldset, TabHolder)): fs = (Col('full', *layout, horizontal=True, span=12),) else: fs = (Col('full', Fieldset("", *layout, css_class="unsort no_title"), horizontal=True, span=12),) layout = Layout(Container(*fs)) rendered_fields = [i[1] for i in layout.get_field_names()] container = layout[0].fields other_fieldset = Fieldset(_(u'Other Fields'), *[f for f in fields if f not in rendered_fields]) if len(other_fieldset.fields): if len(container) and isinstance(container[0], Column): container[0].fields.append(other_fieldset) else: container.append(other_fieldset) return layout
def instance_form(self, **kwargs): formset = self.get_formset(**kwargs) attrs = { 'instance': self.model_instance, 'queryset': self.queryset() } if self.request_method == 'post': attrs.update({ 'data': self.request.POST, 'files': self.request.FILES, 'save_as_new': "_saveasnew" in self.request.POST }) instance = formset(**attrs) instance.view = self helper = FormHelper() helper.form_tag = False # override form method to prevent render csrf_token in inline forms, see template 'bootstrap/whole_uni_form.html' helper.form_method = 'get' style = style_manager.get_style( 'one' if self.max_num == 1 else self.style)(self, instance) style.name = self.style if len(instance): layout = copy.deepcopy(self.form_layout) if layout is None: layout = Layout(*instance[0].fields.keys()) elif type(layout) in (list, tuple) and len(layout) > 0: layout = Layout(*layout) rendered_fields = [i[1] for i in layout.get_field_names()] layout.extend([f for f in instance[0] .fields.keys() if f not in rendered_fields]) helper.add_layout(layout) style.update_layout(helper) # replace delete field with Dynamic field, for hidden delete field when instance is NEW. helper[DELETION_FIELD_NAME].wrap(DeleteField) instance.helper = helper instance.style = style readonly_fields = self.get_readonly_fields() if readonly_fields: for form in instance: form.readonly_fields = [] inst = form.save(commit=False) if inst: for readonly_field in readonly_fields: value = None label = None if readonly_field in inst._meta.get_all_field_names(): label = inst._meta.get_field_by_name(readonly_field)[0].verbose_name value = unicode(getattr(inst, readonly_field)) elif inspect.ismethod(getattr(inst, readonly_field, None)): value = getattr(inst, readonly_field)() label = getattr(getattr(inst, readonly_field), 'short_description', readonly_field) elif inspect.ismethod(getattr(self, readonly_field, None)): value = getattr(self, readonly_field)(inst) label = getattr(getattr(self, readonly_field), 'short_description', readonly_field) if value: form.readonly_fields.append({'label': label, 'contents': value}) return instance