In which database table the values of the folder "rent request" are getting stored?
See attached photo

Hi

Because we say about Joomla CCK, and in all instances and all requests - you may add any number fields, All so instance and all requests (and rent request also) we save in table:
#__os_cck_entity_instance - but there you see main fields

Additional fields which you create for you entity we save at:
#_os_cck_content_entity_{entity_id}

and self rent, "rent request" which was approver, we save at:
#_os_cck_rent

Regards
OrdaSoft team