Generate TOC for a set of pages from a particular page

[anonymous]

Is there any simple way to generate the TOC for a set of pages from another page? Right now I can generate a TOC for a set of pages as:

[[TOC(TracGuide, TracInstall, TracUpgrade, TracIni, ...)]]

So to show my custom TOC on every subpage, I have to insert it multiple times. Of course, if the TOC changes, I have to adjust it on all subpages, which is a whole lot of work! If the TOC could be generated from a particular page, all I had to do was to generate a page like this:

[TracGuide Trac Guide]
[TracInstall Installing Trac]
[TracUpgrade Upgrading Trac]
[TracIni Trac Ini]

The TOC macro should then be able to transform this page into a TOC.

[[TOC(MyTocPage)]]

Now, if the TOC changes, all I have to do is to adjust the MyTocPage and the new TOC will be applied automatically to every page that includes the macro.

What do you think about it?

[anonymous]

Now that I look at it, this is the same as #12197 that I just reported (with a patch), although the format is just a little different; the functionality asked for here would be [[TOC(indirect=MyTocPage)]] with the patch from #12197.

[Ryan J Ollos]

Closing as a duplicate of #12197.