I just posted the samples and PDF version of the slides on my page at the Deep Training site.There's lots of nice, useful Data Control/Data Source controls code, including the following 8 tips/tricks:

How do I…

1. Filter one data control based on another?
2. Set a default value of a control for an insert?
3. Confirm a record delete for a data control?
4. Use a drop-down control for editing with a data control?
5. Update fields that aren’t shown (e.g., time stamp fields) when a row is updated?
6. Refresh one control when another changes?
7. Not pass an identity column during an insert to the database? …and… After the insert, retrieve the newly inserted record, complete with identity column?
8. Handle exceptions?

Paul