Automatic updating cross references
In the Cross-References panel, double-click the cross-reference you want to edit.During editing, however, the caption and note numbers can change, as can page numbering.Of course, you can manually change your footnote numbers when you’re done writing, but this can be tedious.I'm using phpword to generate a legal agreement which works perfectly.
For example, icons indicate if the destination text appears on the pasteboard , a master page , in overset text , or in hidden text.
When you do that all of your numbered paragraphs will appear in the "For which numbered item" box at the bottom of the dialog box.
Image courtesy of Microsoft Step Right-click anywhere in the selection and choose Update Field or press the keyboard shortcut F9.
Select the one you want to cross-reference to and then click Insert.
In the Cross-References panel, select the cross-reference or cross-references you want to delete.
Some screenshots may come from a previous version of Word, but remain relevant.