The particular option should be enabled to apply excerpt. See the picture below.
Excerpt can be set in the two sources:
- The ‘Comments‘ property of MS Word document.
- Extended attribute in the document named ‘excerpt’ or ‘Excerpt’.
And it can be chosen by click on link witch source to use (see picture above). There are three modes:
- Not from ‘comments’
Extract only from extended attribute.
- Also from ‘comments’
Extract from document’s ‘Comments’ property or from extended attribute. If the last one is set it will be used despite if the first one is set too.
- Only from ‘comments’
Extract only from document’s ‘Comments’ property.