python - Is there a way to select more than one option in django admin filters? -

i have 2 questions, please answer can:

question 1:

in django admin, if have list_filters = ["book"], , options "red carpet" & "bingo dinosaur", can select 1 book @ time; either "red carpet" or "bingo dinosaur". there way make user can select both @ same time?

question 2:

in django admin there way combine list_filter fields? if have list_filer = [" bookname", "bookauthor"], there way make book name , author combined in 1 filter , search @ same time?

for first question:

i think it's possible. i've made quick test on admin interface users, , if play url querystring, can combine filters : /admin/auth/user/?is_superuser=1&is_superuser=0 list both super , non-super users.

you'll have override admin filters template generate proper urls needs, though.

i don't understand second question. mean combined ? if select item in first filter , item in second one, have combined filtering, won't ?