How to use twig object variable with at-sign @ inside

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?

Nothing works... I tried also `{{attribute(f.banSpojDod,'@showAs')}}` - `f` is one item in invoice array. — Radek Drlik, Nov 25 '16 at 19:31
@Veve becouse I get json data to Symfony and then use json_decode to object. The `@` symbol is inside json file. — Radek Drlik, Nov 25 '16 at 19:34

score 2 · Answer 1 · answered Nov 25 '16 at 19:29

2

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

answered Nov 25 '16 at 19:29

Matteo

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score 1 · Answer 2 · answered Nov 25 '16 at 19:48

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 %}

How to use twig object variable with at-sign @ inside

2 Answers2