Hi guys!
I've done a custom tag to use on my templates and I ned to pass a
variable to it, but this variable can or cannot exists. If the
variable doesn't exists, I get an error telling that form.data doesn't
have the key "city".
To avoid this error I've done:
{% block body_onload %}
{% if form.data.city %}
{% cidades_bodyonload form.data.city %}
{% else %}
{% cidades_bodyonload %}
{% endif %}
{% endblock %}
I looking for a way to contract this, I try:
{% block body_onload %}{% cidades_bodyonload form.data.city|default:''
%}{% endblock %}
But I couldn't use filters here.
Do you have any suggestion?
Thanks in advance!
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