Reply to: Missing "rowheader" attribute in tableMay 22, 2019 at 12:15 am
I guess the error “invalid against DTD error” must be coming from some 3rd party (outside of XMetaL Author) system?
Can I assume you have XMetaL Author integrated with something else like a CMS?
If so, then I guess you should check with the people running it to be sure you are meeting any input requirements. It sounds you have done that (ie: must use DITA 1.2) but just in case there are others I'd suggest you confirm.
Still not sure why XMetaL Author would be giving a validation error about rowheader. As far as I can tell it has never been a required attribute (from DITA 1.x through 1.3). That suggests there is some other DTD involved here that has it set to #REQUIRED.