[xwiki-users] Export a section of page instead of whole page

Consider a page with 4 headings. I can export a whole page as pdf. But how can I export only a section of 1 heading as pdf instead of whole page with 4 headings.. Example: Heading 1 (para 1) Heading 2 (para 2) Heading 3 (para 3) Heading 4 (para 4) Suppose I have to export only Heading 3 with

[xwiki-users] xwiki 8.4.4 and office presentation viewer problem

Hello, I have a problem with office presentation viewer. It is not displayed presentation slides when I use it because the jpg url is incorrect. I use a tomcat server and proxy-ajp on apache2 (i followed xwiki doc) My xwiki is on root of my server name. If I click on the eye icone from an odp