I am working with several files (eg: file1.odt file2.odt) which are combined in a master document and I would like to add a field to a chapter’s title (header) that belongs to another file (eg: I would like to add a field in file1.odt pointing to chapter 3 in file2.odt). I know it is possible to add fields using Insert\Fields\More Fields (CTRL+F2
and then select the desired header from the “Cross Reference” tab (it may be labelled something else, as I am not using an English version), provided I have used headers (which I have done so). Unfortunately the header list only displays the headers within the same document, so I haven’t found any way to link to a header belonging to another file.
Is there any way to fix that?