Indesign - TOC with one chapter heading, multiple page headings

Any one know how to automate categories with in a ToC? I'm trying to get ...

cars

• item 1


• item 2



• item 3


• item 4

trucks

• item 5


• item 6


• item 7

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Right now each page has "Cars(or trunks) | item" in it. I'm getting ...

cars

cars

cars

cars

trucks

trucks

trucks

Answer

When you set up the TOC, style your text so that Category and Item each have a unique style.

Then set up your TOC so that the first item uses Paragraph style "Category," but with no page number. The second item should be "Item" with a page number.