def load(self, **vars):
"""
Endpoint for the page to load an old case.
"""
self.loaded_case = True
cases = getCases()
return self.returnResponse('wizard', 'load_case.html', cases = cases, **vars)
def _to_python(self, value, state):
cases = getCases()
if value not in cases:
raise Invalid(self.message('invalid', state), value, state)
else:
return value