This is a part Computer Science question, part Design question (apologies if some of the logic doesn't make sense) So, I need to design a search interface that would eventually spit out a boolean query without typing it out. For Eg: D= Data Field
D1 AND D2 OR D3 AND D4 (D1 OR D2) AND (D3 OR D4) D1 AND (D2 OR D3) AND D4 To put it in context, assume its a library search and the user wants to search books by Author A OR Author B that have Keywords A AND Keywords B and are published between a certain date range. Is anyone aware of design patterns for such an interface. -Vishal ________________________________________________________________ Welcome to the Interaction Design Association (IxDA)! To post to this list ....... [EMAIL PROTECTED] Unsubscribe ................ http://www.ixda.org/unsubscribe List Guidelines ............ http://www.ixda.org/guidelines List Help .................. http://www.ixda.org/help
