just had a go at step 3, I set this up as follows:
Recordset Name: options
Filter: ProductID = URL Parameter -ProductID
I assumed last value needed to filter the info otherwise I presume I would end up with all the entries that are in the productoptions table displaying in my dropdown? Is this correct.
With the above I tested my page and the product details page shows the drop down with the 3 size options available for that print.
Moving on to step 5, I am unsure what you mean by:
"this new recordset will be like the last options recordset you have on the page but it will be filtered by the posted option id from the options select list."
What should I select in the Filter dropdowns for this recordset?