I have created a document library with about 20 columns for storing meta data. The client wants to have search on this metadata with a facility to filter the data based on two values. For example we have two date columns(efective date and termination date) and the results that they wanted to see is files which are having the values between effective date and termination date.
Is there any out of the box solution that i can use for this or should i build a custom webpart. If so, can someone please guide me through....