Generate a path appending query string in Symfony2

Question

Is there any facility to generate a path for a given route and arguments, appending the query string automatically? As a temporary workaround i'm using a self made macro:

{% macro path(route, args, with_query) %}
{% spaceless %}
    {% set with_query = with_query|default(false) and app.request.queryString %}
    {{ path(route, args) ~ (with_query ? '?' ~ app.request.queryString : '' ) }}
{% endspaceless %}
{% endmacro %}

Is there some native function in Symfony2/Twig for doing this?

pécé · Accepted Answer · 2014-02-25 08:52:42Z

102

A nice thing with path Twig extension is that unknow parameters passed through the args array are automatically appended at the end of the URL as GET paramaters :

{{ path('route_id', {'routeParam':'foo', 'unknownParam':'bar'}) }}

will produce

/path/to/route/foo?unknownParam=bar

edited Feb 25, 2014 at 8:52

answered Mar 21, 2012 at 6:50

pécé

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6 Comments

gremo Over a year ago

Well, answer accepted, even if i need it more dynamic (i.e. unknownParam are more and not fixed).

pécé Over a year ago

this is just a sample, you can put a variable for ''unknownParam'' and ''bar'' !

Barry Over a year ago

This 'unknown parameters' functionality is part of the core Symfony2 router - so you can use the same approach in your controllers. From the official documentation: $router->generate('blog', array('page' => 2, 'category' => 'Symfony')); // /blog/2?category=Symfony

Jonathan Over a year ago

The parenthesis is slightly wrong. Should be: {{ path('route_id', {'routeParam':'foo', 'unknownParam':'bar'}) }}

sunsay Over a year ago

Is there a possibility to produce /path/to/route/foo?unknownParam (without = sign)? I tried {{ path('route_id', {'routeParam':'foo', 'unknownParam':''}) }} but it generates /path/to/route/foo?unknownParam=

|

Jorj · Accepted Answer · 2020-06-17 08:12:49Z

6

As simple as :

{{ path('route_id', app.request.query.all) }}

answered Jun 17, 2020 at 8:12

Jorj

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