Problem:
our context is a list, the necessary fields are not obvious when constructed with list()
Solution
helper function that has certain named arguments which puts them together in a list
Details
- function name:
createContext
- its arguments should include the minimum to create a valid context: e.g. tbl_name, tbl_list, etc
- optional arguments, needed to be provided later (e.g., row_idx for edit mode) should be optional (=NULL)
- its last argument should be
... and attache the list(...) to the returning list
- it should check whether all the fields in
xt_lst correspond to field names in tbl_lst
Problem:
our context is a list, the necessary fields are not obvious when constructed with list()
Solution
helper function that has certain named arguments which puts them together in a list
Details
createContext...and attache thelist(...)to the returning listxt_lstcorrespond to field names intbl_lst