Clears validation state by key or all states if none is provided.
Optional. The key of the record for which to clear state.
Returns all invalid record states.
Checks the validity of the native ngControl
Checks the validity of the native ngControl after edit
Marks the associated record or field as touched.
The id of the record that will be marked as touched.
Optional. The field from the record that will be marked as touched. If not provided all fields will be touched.
Gets whether state is valid.