In IBOQuery:

SELECT CUSTOMER_NAME
FROM CUSTOMER
ORDER by CUSTOMER_NAME

(a) After entering a simple query why does Apply generate a PLAN error?

(b) Even though there is a PLAN error, pressing Ok saves the query, and then setting it
active works.

Why? What are the consequences of having it work even though Apply gives an error?

(c) Attempt to edit the row: "Cannot edit current row."

How to allow editing?
--
Raymond Kennington
Programming Solutions
W2W Team B