Relate

Allows you create relationships. Data relationships that is, this doesn't help your online dating game much, if at all.

Relationship Types

You can relate any of the base Content Types, each of which with its own specific fieldtype. They all extend this core Relate fieldtype.

The Relate field can be displayed in two different modes. Both are functionally the same, just with a different UI.

Tags mode (the first field in the screenshot) is a more traditional tagging syntax. It will refine the selections as you type.

Panes mode (the second field) shows the available values and selections in separate fields.

This fieldtype supports the following settings in addition to the defaults.

max_items integer	The maximum number of items that may be selected. Setting this to `1` will change the UI to a dropdown.
sort string	Sort the suggestions by `fieldname:order`. You can add additional rules separated by pipes. Eg: `date:desc\|title:asc`
label string	How the values should appear. You may use variables within the string, eg. `"{{ title }} ({{ date format="Y" }})"`
mode string tags	Available UI modes are `panes` and `tags`.