Fair enough. But it is good practice. Better to be safe than sorry... ;-) On Apr 7, 6:39 pm, Klaus Hartl <[EMAIL PROTECTED]> wrote: > Diego A. schrieb: > > > > > Hi Klaus, > > > See > >http://www.nabble.com/Unique-parameter-in-Ajax-tf3440508s15494.html#a... > > > It's just my preference. I like to use my own header in case the jQuery > > implementatin changes. > > I see. I'm pretty sure that this wan't change though. It works with > Rails out-of-the-box (request.xml_http_request?) and one or the other > PHP framework does rely on this as well. > > -- Klaus