[O] Use id property as anchor in the Table of Contents

[Pere Quintana Seguí]

Hi,

I'm using Org-mode to publish my website. One of my site's pages has a lot of sections and the number of sections is increasing rapidly. 

My problem is that the HTML exporter, in the Table of Contents, is using the section numbers as anchors. As the section numbers change with time, I can't get stable links across versions of the document. 

As many of the sections (headings) have id properties, I'd like the HTML exporter to use them as anchor for the Table of Contents, when available.

Is this possible? I didn't find an answer in the manual.

As an example. This is the document I'm working on:

http://pere.quintanasegui.com/diccionari-tecnologia.html#sec-2-78

As you can see, section 2.78, called RSS, has the anchor sec-2-78. If the anchor was its id "04E3903E-EAF1-499F-98CD-9E3E4BA0806A", the link would remain the same in the future. I don't mind if the URL is not human readable. Sec-2-78 isn't human readable too.

Thanks

Pere