如何使用带有at符号@ inside的twig对象变量

Question

I send from Symfony object which contains at-sign @ in variable. Object name is invoice and with {{ dump(invoice) }} in twig template I see object and parameter with path:

invoice[0].banSpojDod@showAs

But I dont know how to get value of this banSpojDod@showAs because there is at-sign @ .

Could you help me someone please?

Answer 1

You could try with The attribute function can be used to access a "dynamic" attribute of a variable:

{{ attribute(invoice[0], 'banSpojDod@showAs') }}

Hope this help

Answer 2

Ok thanks. Problem was that I used it in loop, and some parameters not exists. I needed to add exist conditions. So my final code works:

{% for f in invoice %} {% if attribute(f,'banSpojDod@showAs') is defined %} {{ attribute(f,'banSpojDod@showAs') }} {% endif %} {% endfor %}