Changing the setting of any user interface component does not automatically cause a change of context unless the user has been advised of the behavior before using the component.
Ensure changes of context are initiated only on user request.
Helps users maintain control over their interactions.
WCAG Failure F36: Automatically submitting a form and presenting new content without prior warning when the last field in the form is given a value.
WCAG Failure F37: Launching a new window without prior warning when the selection of a radio button, check box or select list is changed.