Re: Forcing question to be asked while presseeding

[Richard Owlett <rowlett@cloud85.net>]

Richard Owlett wrote:
> Debian GNU/Linux Installation Guide
>    Appendix B. Automating the installation using preseeding
>      B.5.2. Using preseeding to change default values
>                             AND
>      B.2.2. Using boot parameters to preseed questions
> suggest that I should be able to accomplish my goal. I need some
> actual example to understand what the text is saying.
> [snip red herring producer]

B.5.2 states
/begin quote
 It is possible to use preseeding to change the default answer 
for a question, but still have the question asked. To do this the 
seen flag must be reset to “false” after setting the value for a 
question.

d-i foo/bar string value
d-i foo/bar seen false
/end quote

Does anyone have any known example of this working for any value 
of "foo/bar"?