Did you look at Paul's document which has a dot leader inside a table cell?

1. With your insertion point inside your table cell, on the Home tab launch the Paragraph dialog box.
2. On that box, click the Tabs button in the lower left corner.
3. You get the dialog shown below.

This is best done as a part of a Style definition so you don't have to do it repeatedly and modify the settings for multiple cells multiple times.

Attached Images

01 deleteme.png (27.4 KB, 50 views)