Hi,

I am working on a REST based interface where people get a json file. The client needs to access the file from another Domain. I use jsonp which works so far. My problem is the rendering in Grails. At the moment I use the 'as JSON' to marshalling the object:

render "${params.jsoncallback}(${user as JSON})"

The Json file getting to the client inclused all attributes, incluing the id and class, which I do not want to have in there. In case it is not jsonp, I do it this way, which works great:

render(contentType:'text/json'){
   userName  user.userName
   userImage user.userImage
    :
    :
}

So how do I get the id and class attributes out of the json when rendering "user as JSON"? Any idea?

best regards, Klaas