Twig: for each month of the Year
It's because twig treats j as number of seconds from January 1970 (so it's always January).
From twig documentation:
The date filter accepts strings (it must be in a format supported by the strtotime function), DateTime instances, or DateInterval instances.
This should work:
{% for j in range(1, 12) %}
<option>{{ date('2012-' ~ j ~ '-01') |date('M') }}</option>
{% endfor %}
The solution given by Cyprian Throwed me the following error
The function "date" does not exist
So I changed code to
{% for j in 1..12 %}
<option>{{ j |date('2012-' ~ j ~ '-01') |date('M') }}</option>
{% endfor %}
and this worked for me.... Thanks Cyprian