Template:Ns has subpages

yes

Template documentation

Detects whether the current or the given namespace has subpages enabled. Returns "yes" if it does, and an empty string otherwise.

This template can be substituted.

Usage

• {{ns has subpages}} → yes
• {{ns has subpages|Template}} → yes
• {{ns has subpages|Category}} →
• {{ns has subpages|}} (main space) →
• {{ns has subpages|{{ns:0}}}} (main space) →
• {{ns has subpages|:}} (main space) →
• {{ns has subpages|{{ns:Talk}}}} → yes

The template recognises namespaces which 'should' have subpages, but currently do not (see bug 18437http://bugzilla.wikimedia.org/show_bug.cgi?id=18437); that is, pages in Category talk:, Help: and Help talk: namespaces. Full page names can be passed, with the obvious caveat that passing the article [[Template]] or [[Category]] is... inadvisable...

• {{ns has subpages|Category talk}} → yes
• {{ns has subpages|File:Foo}} →
• {{ns has subpages|Foo}} →
• {{ns has subpages|:Template}} → yes

See also

• {{namespace detect}}
• {{NAMESPACEID}}