static mixed getParameterBagValue(ParameterBag $parameters, string $path)

Returns a "parameter" value.

Paths like foo[bar] will be evaluated to find deeper items in nested data structures.

Parameters

ParameterBag	$parameters	The parameter bag
string	$path	The key

Return Value

mixed

Exceptions

InvalidArgumentException

when the given path is malformed

static mixed getRequestParameterValue(Request $request, string $path)

Returns a request "parameter" value.

Paths like foo[bar] will be evaluated to find deeper items in nested data structures.

Parameters

Request	$request	The request
string	$path	The key

Return Value

mixed

Exceptions

InvalidArgumentException

when the given path is malformed