can i escape them ? (if escape is the right thing to do)
Edit: ok i found the error. it was a upload problem.
as i edited the file in the theme editor of wordpress i just typed the special characters like ?,? and it worked.
another Problem.
i changed the code to display the data as a Table, works great.
but i have some custom fields using special characters
like ?, ?, ü and it doesnt display any value.
is this a problem of utf8 ?