[Moin-user] Input box - stringcat - fullseach

[Dehmel, Ruediger]

Hello,
I'm new with moinmoin.
How can I put a input-box on a page and then build a regular expression
for a full text search?

e.g.
User input is '1234'
and this is what I like to have: [[FullSearch(r:\bPN1234\b)]]

What is the best way todo this in moinmoin?

Thank you

Ruediger Dehmel