1. I would like to create a field where you can multi select from a range A, B, C. Once you select from A, B and/or C. You can further multi select 1, 2, 3 for each of A, B and C. So total range of values are A1, A2,...C2, C3. Is there a clean way of doing this?
Is 1, 2, and 3 on the same field or is it a different field? You can conditionally show/hide fields/tabs based off field values so if they're different fields it can be done pretty easily. Please see the below CB Conditional tutorial to get started.
www.joomlapolis.com/support/tutorials/107-use-cases/18336-using-cb-conditionals-to-hide-or-show-fields-or-tabs
2. Related to 1. above. Is it possible to create a list search page where I can do the above i.e. if a user selects A then sub options 1, 2 & 3 appear on the search criteria?
CB Conditional works on userlists too. So if you use the above suggested usage this is also covered.
3. I'm building my site for the UK. I was wondering is it possible to search using postcode and can you add google maps to profiles where it gives the distance between the postcode searched and the user?
CB has no radius searching or Google Maps feature. You could use an integer field which would at least let the users search between two integer values.
krileon
