Grids, Lookups and Valuelists

[Brady Hutmacher]

I have a database schema that requires different lookup values for each record. 

I've been able to get this to work under the table edit view for a select widget using a delegate class and the valuelist__xxx to do some mysql voodoo to get the unique values for each dropdown.

Now I'm trying to do the same thing on a grid widget that transient and linked to the parent table by a relationship. I can set the valuelist for ALL the lookup selects in the grid, but I need to set different valuelists for each select in the grid.

Any idea how I can do that?