Another question on tabular form to consult:
I'm able to implement cascading LOV. but in another case: Column A is just a plain text display (so, seems there is no where for me to call Javascript), while column B's select list depends on column A's value.
oracle11g - How to Access a Column Value in a Select List within a Tabular Form for Each Row in Oracle APEX - Stack Over…
According to this link, I need to create a dynamic LOV, but how to reference the cell value of Column A in the LOV? Such as my source query for tabular form is "select e_id, e_name, e_status from tableA", then e_status' select list contents is based on e_id. It doesn't work when I try to reference e_id as :e_id since it's not a page item. Thanks.