Overview
Normally when you have data stored in a named array format perhaps created by the array fieldtype, you would need to know the keys to render data in your view.
Using the foreach
tag you can pass in variable name as the second argument in the tag name and loop through the data using {{ key }}
and {{ value }}
.
company_info:
address_1: 123 Hollywood Blvd
address_2: Suite 404
city: Beverly Hills
state: California
zip: 90210
song_reviews:
Never Gonna Give You Up: 5/5
My Heart Will Go On: 3/5
{{ foreach:company_info }}
{{ key }}: {{ value }}<br>
{{ /foreach:company_info }}
<ul>
{{ foreach:song_reviews as="song|rating" }}
<li>{{ song }}: {{ rating }}</li>
{{ /foreach:song_reviews }}
</ul>
Address 1: 123 Hollywood Blvd<br>
Address 2: Suite 404<br>
City: Beverly Hills<br>
State: California<br>
Zip Code: 90210
<ul>
<li>Never Gonna Give You Up: 5/5</li>
<li>My Heart Will Go On: 3/5</li>
</ul>
Note: PHP reserves the word
foreach
, so this tag is technically an alias ofiterate
. If you’re spelunking through the source code, that’s where you’ll find it.
Parameters
as string
Optionally rename the key|value
variables. See the above example.