Custom selector

[Jeroen]

Hi guys, I need a little help on this.

I want to be able to add optional categories to pages from a specific template. Main category will be set by the pagetree (parent) and the optional ones will be selectable by pagerefence (type:page). Only I want to exclude the one set by the pagetree (as this one should be set already; will do this by an import).

I guess the solution can be done by a custom selector (input fieldsettings), but how?

Any help would be greatly appreciated

[Jeroen]

Found the answer myself

$categories = $pages->find("template=category");

$maincategory = $page->parent;

$categories->remove($maincategory);

return $categories;

[interrobang]

A alternative shorter way to do the same:

return $pages->find("template=category, id!={$page->parent->id}");

[Jeroen]

Ah, great!

Thanks interrobang