Price list: show items after section and category selection

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First section

Third category

DIVIDER 1
7-ITEM Seventh item  
pc   $2.00 $0.00
8-ITEM Eighth item  
pc   $2.00 $0.00
9-NO ITEM No items from this block  
pc   $0.00 $0.00
DIVIDER 2
9-1-ITEM 9-1 item  
pc   $57.00 $0.00
9-2-ITEM 9-2 item  
pc   $56.00 $0.00
9-3-NO ITEM No items from this block  
pc   $0.00 $0.00
Subtotal per page on category "Third category" : $0.00
Total per page : $0.00