Twig path() function generating different paramter

Question

I want different parameter names for different routes. So instead of using a fix name for the paramter like here

<a href="{{ path('page_edit', { 'param': item.value }) }}">Submit</a>

I want to do somethinig like this

<a href="{{ path('page_edit', { '{{ item.param }}': item.value }) }}">Submit</a>

But what I get as result looks like this

http://localhost/mysite/web/app_dev.php/user/edit?%7B%7B+item.param+%7D%7D=1918

How can I generate a result that looks like this?

http://localhost/mysite/web/app_dev.php/user/edit/1918

Med · Accepted Answer · 2018-06-01 14:50:06Z

2

Tricky one, from the doc:

{# keys as expressions (the expression must be enclosed into parentheses) #} {% set foo = 'foo' %} { (foo): 'foo', (1 + 1): 'bar', (foo ~ 'b'): 'baz' }

https://twig.symfony.com/doc/2.x/templates.html

So in your case:

<a href="{{ path('page_edit', { (item.param): item.value }) }}">Submit</a>

answered Jun 1, 2018 at 14:50

Med

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