hello

i have 4 fields

1. category
2. from_price
3. to_price
4. words

this is basically a search query ...i don't know how to query for range like a user need to search like:

category : visual basic
from_price: 10
to_price: 100
words: active x controls

now active x controls should be displayed which are in range from 10 to 100 in the category visual basic. ( i will make the display thing) please help me with query.

thanks!