Hi, Jane
please see the shots on add and list page


Here is the project structure.
The table is cdrhmas, customer's order.
The 1st column, named cusno, refers to cdrcus table which is customer's profile.
the other column, named shptrseq, refers to cdrscus table which is customer's shipping profile, and is dependent on first column.
The selection is correct on add page, but why all values are the same on list page no matter the first column I chose.
Thank you!