I am trying to gain access to the value pair, in your example <p0,abc> as
encoded in the URL. The params.getString("p0") does return abc in the
constructor. It returns null if I try to retrieve it via
getRequest.getParameter("p0") in getVariation().
Kent Tong wrote:
>
> mchack <mchack <at> cisco.com> writes:
>
>> I am using a mounted, bookmarkable page. I am passing in a parameter
>> using
>> the url syntax. This works fine when I access it via the Parameter object
>> passed in at Page creation time. I would also expect that the parameter
>> would be accessible via the request object and the parameter is not
>> visible.
>> I am trying to access in the getVariation() method I have overridden. Is
>> this a bug or expected behavior.
>
> I just tried a page like:
>
> public class ReadParam extends WebPage {
> public ReadParam(PageParameters params) {
> System.out.println("constructing: " + params.getString("p1"));
> }
>
> public String getVariation() {
> System.out.println("getting variation: "
> + getRequest().getParameter("p1"));
> return null;
> }
>
> }
>
> The page is mounted as /foo. The URL being accessed is
> http://localhost:8080/Hello/app/foo/p0/abc?p1=def
>
> It works fine; it prints "def" at both times.
>
>
>
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