I'm trying to print out value of the variable passed to the twig template. I'm using this code:
{{ naziv[0] }}
Index is 0 because passed array has only one element. Mentioned code produces following error:
Key "0" for array with keys "title" does not exist in...
but when I use for loop like this:
{% for key,value in naziv %}
{{ value }}
{% endfor %}
I get what I want.
What's wrong with {{naziv[0]}}
?
Based on the var_dump
of array(1) { ["title"]=> string(11) "SpaceVision" }
You should access your array in this way: {{ naziv['title'] }}
.
The key of your array is associative and not a numerically indexed array. That is why you cannot use naziv[0]
.
You can also use: {{ naziv.title }}
aswell.
See the documentation.
Your array is not number indexed, thus naziv[0]
is not defined. Access it as naziv.title
.
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