twig | accessing the index of an for loop in if-condition (add to string)

Asked Apr 18 '21 at 21:15

Active Apr 18 '21 at 23:41

Viewed 541 times

I have the following problem:

There is a loop and I will use the index to check the record in a if-condition.

So the record has a name and a number at the end of the name ( I describe it as +i, but it is wrong ).

{% for i in 1..10 %}
     {% if record.name+i>}

     {% endif %}
{% endfor %}

So I have different content which I can get over {{ record.name1 }} {{ record.name2 }} ...

So how can I add the index of the loop to the end of record.name in the if-condition? How is the syntax. Can someone help me please? Thanks

edited Apr 18 '21 at 23:41

asked Apr 18 '21 at 21:15

code4mi

2

either `~` or [string-interpolation](https://twig.symfony.com/doc/2.x/templates.html#string-interpolation) – Arleigh Hix Apr 18 '21 at 21:26
no sorry, my misstake, it´s not a string. Its that record.name and than I want to add a number directly at the end of name. – code4mi Apr 18 '21 at 23:40
maybe there is another, but you could always create a twig extension and do it on the PHP side. https://symfony.com/doc/current/templating/twig_extension.html – Julien B. Apr 19 '21 at 02:43
`record["name#{i}"]` – Arleigh Hix Apr 19 '21 at 06:41
thanks for the answers, Arleigh´s answer is working ;-) – code4mi Apr 19 '21 at 20:48

0 Answers0