new to vfp 5.0 and having grid trouble. mine is the typical parent/child relationship. customer has many orders. customer_table has a key store_custid (made up of fields store and custid). order_table has a key store_custid but i want to sort the grid rows on store_custid_date.

linkmaster ?
child order ?
recordsource ?
recordsourcetype ?
relationalexpr ?

i do not have a data environment. do i need to open the customer_table, order_table and establish the relationship in code?

also, need a column of the grid to be the result of a calcution. the return value of a function. how and where do i set this up?

desperately seeking help - brenda