Internal
The submission the "Continue" button sends: among the submit-like actions, the 451 flow submits the one with the lower QPL instance (the button; the text field's own submit carries the higher one). undefined when the answer offers none.
undefined
The submission the "Continue" button sends: among the submit-like actions, the 451 flow submits the one with the lower QPL instance (the button; the text field's own submit carries the higher one).
undefinedwhen the answer offers none.