A node with a Parent Ordinality set to One disallows the admin to attaching existing nodes. For example, I am developing a site for a home builder and have Content Types "Community" and "Homesite." A homesite can only have one parent community but when I set parent ordinality to one the link to attach existing homesites to a community goes away. Isn't this a bug?

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gravisrs’s picture

gravisrs commented

Confirmed.

As I looked into the module's code - when child type doesn't require a parent or is type "one or more" then "Attach exsting contenttype" appears.

When I removed that condition check the button showed but list of nodes that appeared had also nodes that was set to have only one parent and had been already attached to other parents. In other words list of nodes to attach need to be checked against already-attached-single-parent nodes.