how to pass all request query parameters to embedded controllers in twig symfony 2?

Question

{{ render(controller("SomeBundle:Foo:Bar", {HERE I WANT TO PASS ALL query parameters app.request.query.all}) }}

So can I access all master request query parameters in sub request and the subrequest should also run independently?

Answer 1

Try this:

{{ render(controller("SomeBundle:Foo:bar", {'all': app.request.query.all}) }}

and in action store it in $all variable

public function barAction($all) {
    // other your code
}

Answer 2

From your controller:

array_merge($request->query->all(), $request->get('_route_params'));

//query->all : get all query string parameters
//_route_params : get current route parameters

From your twig template must be sth like:

app.request.query.all|merge(app.request.attributes.get('_route_params'))

I've never used this in twig templates, so first test it ;)

Then you can use that functions however you want to build the variables you'll pass to your subrequest