FLUID templating - nested var

Question

In a TYPO3 project, I have an array in my fluid template :

{subfamilies} [
    france = Paris
    germany = Berlin
    united_kingdom = London
    spain = Madrid
    usa = New York
]

It works perfectly but I need to access specific items via the key. I get the key inside a variable 'my_key' ( == 'france' ) Below is what I already tried :

{subfamilies.{my_key}}
{subfamilies."{my_key}"}
{subfamilies.'{my_key}'}
{subfamilies.{{my_key}}}

It doesn't work. I tried a lot of solutions.. with no effect.

Any idea ?

What TYPO3 version do you use? This is possible since TYPO3v8. — Mathias Brodala
– Mathias Brodala, Commented Apr 19, 2018 at 10:59

Mathias Brodala · Accepted Answer · 2018-04-19 12:12:00Z

0

Given that you use TYPO3 6.2 the only option you have is using the v:variable.get viewhelper of the VHS extension:

<v:variable.get name="subfamilies.{my_key}" />

In TYPO3v8 and newer the following works out of the box:

{subfamilies.{my_key}}

answered Apr 19, 2018 at 12:12

Mathias Brodala

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