Check out those 2 points:
1. Document numbering options:
Style (Document Chapter Numbering) : must be set up as "1,2,3,4,..."
2. Variable: Chapter Number:
must be set up as "I,II,III,IV,..."
When creating your multi-level lists, just add the chapter number symbol (^H).
It should be formatted as seen in point 1.
Let us know if this solved your problem.
Hi vinny, I think you're right, but can you tell me exactly where should I set that on the menu?
Not in the list panel.
Choose Type > Text Variables > Define.
Oh thanks now I'm understand!
So the chapter name is not actually a list right?
Is there will be a problem when I want to make TOC ?
All right, thank you so much for your response!