{foreach},{foreachelse}

{foreach} is used to loop over an associative array as well a numerically-indexed array. Every {foreach} tag must be paired with a closing {/foreach} tag.

Attribute Name	Type	Required	Default	Description
from	array	Yes	n/a	The array you are looping through
item	string	Yes	n/a	The name of the variable that is the current element
key	string	No	n/a	The name of the variable that is the current key
name	string	No	n/a	The name of the foreach loop for accessing foreach properties

Required attributes are from and item.
The name of the {foreach} loop can be anything you like, made up of letters, numbers and underscores, like PHP variables.
{foreach} loops can be nested, and the nested {foreach} names must be unique from each other.
The from attribute, usually an array of values, determines the number of times {foreach} will loop.
{foreachelse} is executed when there are no values in the from variable.
{foreach} loops also have their own variables that handle properties. These are accessed with: {$smarty.foreach.name.property} with "name" being the name attribute.
{foreach} properties are index, iteration, first, last, show, total.

Sample Usage:

Home
{foreach item=crumbs from=$nav.breadcrumbs}
	/ {$crumbs.title} 
{/foreach}

Sample Output:

Home / Documentation / Web Designer / Smarty Template Engine / Tags / {foreach}