The situation: Features have more than one variant
my aspiration: putting a comma after each feature besides the last one.
an example would be; style: Vintage, Antique, Random feature
File to edit is the product_features.tpl.
this is the code which i currently have and is in need of modification.
{elseif $feature.feature_type == "S"}
{foreach from=$feature.variants item="var"}
{if $var.selected}{$var.variant}, {/if}
{/foreach}
if anyone can help me I would appreciate it after trying to figure this out for over an hour.