I wouldn't have come here if I hadn't tried many different approaches...
Obviously collections of objects do have a field size/length, but the components don't have an index. I want something like this:
{% for product in contents.products %}
<h3>Produkt {{ product.index + 1 }}</h3>
<p>{{ product.price | concat: ' €' }}</p>
{% endfor %}
I have tried the following as documented here: http://www.omniref.com/ruby/gems/locomotivecms-liquid/classes/Liquid::Increment
{% increment variable %}
Doesn't work. I have to work in the backend editor which complains about bad syntax. Unknown tag increment. Could I be working with an old version? Unfortunately I can't check it.
I also tried assigning a value to 0 before the for loop:
{% assign x = 0 %}
And then manually increment it by 1:
{% assign x = x + 1 %}
There must be way! I mean this is basic programming. Has anybody found a way around this? Thanks!
You can do increment in Locomotive CMS this way:
{% assign counter = 0 %}
{% capture counter %}{{ counter | plus: 1 }}{% endcapture %}