How can I disable the "autocomplete" feature in browsers for input fields?
To disable the browser's own dropdown list for input text controls, set the "autocomplete" property (in "All Properties") to "off"
<xp:inputText id="inputText1" autocomplete="off"></xp:inputText>
It only outputs a value when set to "off".
It will be ignored when the control is configured to accept passwords (but that is not a problem because browsers do not provide suggestions for password fields anyway)
Note, this is not in any way related to typeAhead, it refers to disabling the browser's own dropdown lists.
It is not part of the HTML spec, just a feature in most browsers.