Missing Metadata tags for Series and Series Index?

[DiapDealer]

Originally Posted by JSWolf

https://www.w3.org/TR/epub/

<metadata …>
   …
   <meta property="belongs-to-collection" id="c01">Harry Potter</meta>
   <meta refines="#c01" property="collection-type">series</meta>
   …
</metadata>

However, what's missing from ePub3 is the series order.

So you're just choosing to ignore the group-position property, then.

[DNSB]

Originally Posted by JSWolf

https://www.w3.org/TR/epub/

<metadata …>
   …
   <meta property="belongs-to-collection" id="c01">Harry Potter</meta>
   <meta refines="#c01" property="collection-type">series</meta>
   …
</metadata>

However, what's missing from ePub3 is the series order.

Perhaps you should have scrolled down to section D.3.7 group-position and paid attention to Example 88 and Example 89 in the document you quoted from? As to why the jump from D.3.3 and D.3.4 to D.3.7, that is a question for a different discussion.

If you looked at the .opf file in an ePub3 that is part of a series, you see something like the following:

    <meta property="belongs-to-collection" id="id-j08">The Journals of Allan Stark</meta>
    <meta refines="#id-j08" property="collection-type">series</meta>
    <meta refines="#id-j08" property="group-position">3</meta>

Edit: I should have flipped to the next page before replying...