To add a table of contents to the Snap document, place the text cursor in the position in the document where you wish to insert a table of contents, and click the Table of Contents button in the References tab of the Snap editor’s ribbon toolbar.
The newly added table of contents will contain no entries.
Table of contents provide the ability to display document fields in different hierarchical levels.
To show the document field that is bound to the CategoryName data field in level 1 of the table of contents, click the document field to highlight it.
Then click the Add Text button in the References tab of the toolbar, and select Level 1 in the invoked drop-down menu.
Next, click the Update Table button in the Table of Contents button group in the toolbar’s References tab, to update the displayed content of the table of contents according to the changes made in the previous step.