On 16.04.2011 20:39, oscar balladares wrote:
> Hi. You must use the 'length' filter:
>
> {{ entry|length }}
>
> That must do the trick.
That will check the length of the array, if it exists. To check whether
entry.children is there, you need to use:
{% if entry.children is defined %}
children
{% else %}
no children
{% endif %}
If it can be defined and empty, then you can use:
{% if entry.children is defined %}
{% for child in entry.children %}
children
{% else %}
no children
{% endfor %}
{% endif %}
Cheers
--
Jordi Boggiano
@seldaek :: http://seld.be/
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