twig - 从循环中获取IF语句[重复]

Question

This question already has an answer here:

• Twig: in_array or similar possible within if statement? 5 answers

I have the following problem. I have a FOR loop and couple of IF statements like this:

{% for option in group %}
 {% if option.type == 'palette' %}
   {% for option_value in option.product_option_value %}
     {% if option_value.image %}
     <div>I am here</div>
     {% endif %}
    {% endfor %}
  {% endif %}
{% endfor %}

I just want to check/create one IF statements showing whether or not there is option_value.image anywhere (showing at least once).

Thanks in advance

</div>

Answer 1

You can set a variable to 0 and set it to 1 inside the if statement then you can check if 1 or 0