I'm trying to validate the size of an array before print a value, but the if instruction doesn't work. Always pass thought the if.
This is my code:
{% set size = custodian.phoneNumbers|length %}
{% if size > 3 %}
{% block phone_number3 %}{{phoneNumbers[2].phoneNumber }}{% endblock %}
{% endif %}
size is equal to 2
I try with this code and does not work as well.
{% set size = true %}
{% if size == false %}
{{size}}
{% endif %}
Please help!!! Thanks in advance.
I found the answers myself
The block should be outside of the if.
{% block phone_type3 %}
{% if size >= 3 %}
{{ custodian.phoneNumbers[2].phoneType.value }}:
{% else %}
:
{% endif %}
{% endblock %}
{% block phone_number3 %}
{% if size >= 3 %}
<b>{{ custodian.phoneNumbers[2].phoneNumber }}</b>
{% endif %}
{% endblock %}
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