Link Template filtering

[davidhund]

I love the Link Template functionality but was wondering if the following would be possible:

• I would like to list some entries from a section (Page Content).

I need to filter those based on parent Sym.Page.

The reason is: I have one /extra/ Page that filters Page Content entries based on title (/extra/{$title} - I would like to add these Page Content entries as children of the Extra page in the Page selector