Take this scenario:
K2 Extra fields: from-date, to-date, tax-rate.
Now for any single K2 item there will be multiple sets of these extra fields. But K2 item shows only 1 set of extra fields and no option to create its array.
While create a K2 item there is no option to create another set of the same extra fields for the same K2 item.
For example this is how i want (multiple sets of extra fields data for the K2 item)
from-date, to-date, tax-rate 2011 2012 4% 2012 2013 5% 2013 2014 5.5%
How can this be achieved? Any extension to K2 for some other way.