OK, that works; what about the objects that don't start with 'param.'
such as 'leftList' ?
mraible wrote:
>
> On 11/23/07, George.Francis <[EMAIL PROTECTED]> wrote:
>>
>>
>> Hmm, if I put:
>> System.out.println(request.getParameter("param.leftId"));
>> at the top of pickList.jsp, it prints out 'null', even when the
>> value that ends up in the rendered JSP is 'availableRoles'
>> Am I doing something wrong?
>
>
>
> Try request.getParameter("leftId")
>
> mraible wrote:
>> >
>> > param is a JSTL variable that is the same as request.getParameter.
>> > These parameters are set in the page that uses pickList.jsp.
>> >
>> > Matt
>> >
>> >
>> > On Nov 23, 2007, at 8:09 AM, George.Francis wrote:
>> >
>> >>
>> >> Hello,
>> >> I have a pretty good understanding of servlets and JSP, but I'm
>> >> struggling
>> >> to understand how pickList.jsp works exactly. In debugging mode
>> >> I've paused
>> >> execution at the top of the compiled code but couldnt find which
>> >> object in
>> >> memory contained the values for param.leftId, leftList, e.t.c...
>> >> Can someone please tell me where these values come from and/or
>> >> point me at a
>> >> relevent reference?
>> >> --
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>> >> tf4862193s2369.html#a13913739
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>> >
>>
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>
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