i have a packing slip report with 2 detail sections.  can i select which details section to display/print as the line item based on whether the line item is a stock item (orderitem.type) =1 or a miscellaneous item (orderitem.type) = 3 ??  i don't want to use the suppress method, i need to be one section or the other.  thanks

could show a sample code, i must be having major brain fart as can't quite get it right.

it's close.  what i am doing in my report is,i have a multiple line packing slip, each line is either a "stock" part or a "non-stock" or miscellaneous part.  the miscellaneous part uses one or two different fields than the stock part.  so basically what i need to happen is:
     if line item = stock then use details section a else use details section b
hope that makes sense.