InfoPath Dev

Hi All - Based on the selected value from a drop-down listbox, I want to retrieve the associated data from a lookup table in SQL Server. According to my reading, it's best to do this with .NET managed code, so that's what I'm trying to do. Does anyone have some VB.NET sample code I could use as a model? Do I use the secondary data source I ...

I've done a thorough search on this and can't find a solution. I'm using the InfoPath Toolkit for VS2005 to write managed code for my form. The problem is that I can't get the debugger to stop on breakpoints. I am building in debug mode, tried deleting the rebuilding the .pdb file in the /Debug folder. When I preview the form with Alt-Shift-F, ...