Sunspot failing to index an integer belongs_to id field

Sunspot failing to index an integer belongs_to id field

References

Reference NO 1

http://stackoverflow.com/questions/15194852/sunspot-failing-to-index-an-integer-belongs-to-id-field

Reference NO 2

http://stackoverflow.com/questions/6040493/sunspot-index-only-when-searchable-fields-change

Reference NO 3

http://stackoverflow.com/questions/10923314/what-to-do-with-missing-fields-in-sunspot-rails

Reference NO 4

http://stackoverflow.com/questions/tagged/sunspot-rails

Reference NO 5

https://github.com/sunspot/sunspot

Reference NO 6

http://sunspot.github.io/

Reference NO 7

#EANF#

Reference NO 8

#EANF#