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retain user input after an error (#52)

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Rod Payne 2021-08-15 06:43:31 -06:00 committed by GitHub
parent 13a80e6af5
commit d288b706ef
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1 changed files with 9 additions and 1 deletions
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10
custom_components/integration_blueprint/config_flow.py
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@ -44,6 +44,11 @@ class BlueprintFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
return await self._show_config_form(user_input) return await self._show_config_form(user_input)
user_input = {}
# Provide defaults for form
user_input[CONF_USERNAME] = ""
user_input[CONF_PASSWORD] = ""
return await self._show_config_form(user_input) return await self._show_config_form(user_input)
@staticmethod @staticmethod
@ -56,7 +61,10 @@ class BlueprintFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
return self.async_show_form( return self.async_show_form(
step_id="user", step_id="user",
data_schema=vol.Schema( data_schema=vol.Schema(
{vol.Required(CONF_USERNAME): str, vol.Required(CONF_PASSWORD): str} {
vol.Required(CONF_USERNAME, default=user_input[CONF_USERNAME]): str,
vol.Required(CONF_PASSWORD, default=user_input[CONF_PASSWORD]): str,
}
), ),
errors=self._errors, errors=self._errors,
) )