Concatenate in Statamic

[niloc7]

Quick one, how do you Concatenate in Statamic?

<title>{{ title ?? site:name }} {{ product_id ensure_left=" | " ?? parent:product_id  ensure_left=" | " ?? "" }} | Amazon</title>

How do you join a page's metadata (product_id) together with custom strings "example words to add in"?

Cause ensure_left doesn't work.. and adding periods like PHP doesn't work too..

[edalzell]

You can't combine the modifiers w/ the ?? etc like that.

Break it up w/ {{ if ...} and/or maybe use a partial here?

[edalzell]

Ya I'd use a partial here: {{ partial:concat id="{ product_id ?? parent:id }" }} then in there use ensure_left