Hi, I've done some searching but haven't yet found if there is a
"correct" way to do this.
I have an existing URL (generated, for example, by a call to one of my
named-route's helpers: login_url). I may (or may not) have, as part of
this URL, a query string fragment ("?test=true" for example) as part
of the URL. I also have 1 (or more) name/value pairs I'd like to add,
as query parameters, to this URL, overwriting existing values if there
is a name collision.
I could write up a method to do this pretty easily. If, however, there
is already rails code and/or a "recommended," "official," or
"canonical" way to do this, I'd like to know.