Twig 基于 integer 值生成

Question

search over this in google and looked the official docs of twig, didn't find an answer,

I have this

  $data['count'] = $count;//6

in my php code, I want to generate td as much as the $beltCount in the twig file I tried this but it didn't work:

{% for i in count%}
  <td> {{ i }}</td>
{% endfor %}

Should I do this in a different way? I didn't find a syntax for this

Thanks

Answer 1

The integer 6 isn't enumerable, it's just a number.

You can however use range(1, count) or, as stated Teneff in comments, the range operator 1..count to create an enumerable from 1 to 6 (or whatever value is in count ):

{% for i in range(1, count) %}
  <td> {{ i }}</td>
{% endfor %}

---

{% for i in 1..count %}
  <td> {{ i }}</td>
{% endfor %}

fiddle

You will find more infos in the documentation