def _render(self, form, form_style, context, template_pack=TEMPLATE_PACK):
fields = {}
for field in self.fields:
fields[self.replace_dots(field)] = resolve_value(context, field)
dictionary = self._walk_render(self.dictionary, form, form_style, context, template_pack=TEMPLATE_PACK)
dictionary.update(fields)
return render_to_string(self.template, dictionary, context)
def _render(self, form, form_style, context, template_pack=TEMPLATE_PACK):
value = resolve_value(context, self.field)
value = force_text(value)
if self.md5:
value = hashlib.md5(value.encode('utf-8')).hexdigest()
if not value:
return ''
return self.prefix + value + self.suffix
def __call__(self, form, context):
fields = self.fields or form.fields.keys()
for name in fields:
value = resolve_value(context, name)
if callable(self.filter):
value = self.filter(name, value)
# print '\t>>>', name, repr(value)
if not value:
return False
return True
