Matthew Wilson wrote:

> Hi,
> 
>   I am trying to do some work on the PICS component in Mozilla. One of
> the things I need to do is to stop the loading of an document if the
> the HTTP response contains a "PICS-Label" header with a value which
> does not match the user preferences.
> 
>   I have the code hooked up so that AsyncExamineResponse is called
> when the header responses have been successfully received, and I am
> managing to retrieve the PICS-Label header and parse it.
> 
>   To cancel the document loading, I am doing a QueryInterface on the
> object passed in, to get an nsIRequest object, and then calling Cancel
> on the Request object. This seems to work.
> 
>   Ideally though I would then like to load a document from a different
> URL, to indicate failure to the user. Does anyone know how I can do
> this?
> 
> Matthew Wilson

Interesting feature.... I don't think we currently provide a way to do 
this.  You might file an enhancement RFE bug in bugzilla... if you don't 
get anymore input from this newsgroup.

Darin


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