Originally Posted by
ranman256
...Are you sure you didnt add a new client, and then try to enter in the sub form?
because you cannot add things to the sub form until the master form record is saved...
If you add a new client to the master Form and then move to the Subform, to add a Record, the Record in the master Form has been saved!
The problem is that your Subform is based on a multi-table Query which is Read-Only. Allen Browne has an excellent article that explains why Multi-Table Queries are frequently Read-Only:
Why is my query read-only?
And to be honest, I see no reason for using the Query. The Sales table is all you should need.
Linq ;0)>
The problem with making anything foolproof...is that fools are so darn ingenious!
All posts/responses based on Access 2003/2007