def validate(self):
if not Form.validate(self):
return False
if not Form.is_submitted(self):
return False
user = User.query.filter_by(
username=self.username.data.lower()).first()
if user and user.check_password(self.password.data):
return True
return False
def validate(self):
if not Form.validate(self):
return False
if not Form.is_submitted(self):
return False
#select user from database
user = User.query.filter_by(
username=self.register_username.data.lower()).first()
if user:
self.register_username.errors.append("That email is already taken")
return False
else:
return True
def is_submitted(self):
return Form.is_submitted(self) and request.form.get("form_name") == self._form_name
def is_submitted(self):
return Form.is_submitted(self) and request.form.get("form_name") == self._form_name
