findChild

Snippet that returns a property of a child of the current resource selected by specifying a property+value pair.

Install using Package Manager.

To use:

[[findChild? &property=`property of child` &value=`value of property` &return=`property to return`]]

&property—The property of the child with the &value.

&value—The value stored against the property of the child.

&return—The property that you want returned from the child.

Examples:

[[findChild? &property=`pagetitle` &value=`News` &return=`id`]] — Return the id of the child of this resource with the pagetitle 'News'.

[[findChild? &property=`id` &value=`3` &return=`url`]] — Return the url of a child of this resource with the id '3'.