String paraname = request.getParameter("checkboxName"); // 'request' is a
built-in JSP object
>>>>>>>>>>>>>>>>>> Original Message <<<<<<<<<<<<<<<<<<
On 2/13/01, 12:21:40 PM, "sun" <[EMAIL PROTECTED]> wrote regarding Re:
HttpUtil:
> but how to get parameter value passed from previous page, 5 checkbox with
> same name different value, I want to get paraname=1,2,4,5 if I selected 4
> boxes.
> -----Original Message-----
> From: Craig R. McClanahan <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
> Date: Monday, February 12, 2001 9:14 PM
> Subject: Re: HttpUtil
> >sun wrote:
> >
> >> no, I didn't call request before using HttpUtil, HttpUtil was put at
> first
> >> line in .jsp.
> >>
> >
> >But the JSP page did it for you (that is, the generated servlet did).
> >
> >Simply use the standard JSP mechanisms to retrieve request attributes
and
> you
> >should be fine. If you *really* want to process the input data
yourself,
> you
> >should be using a servlet instead of a JSP page.
> >
> >Craig McClanahan
> >
> >
> >>
> >> -----Original Message-----
> >> From: Craig R. McClanahan <[EMAIL PROTECTED]>
> >> To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
> >> Date: Monday, February 12, 2001 2:48 PM
> >> Subject: Re: HttpUtil
> >>
> >> >sun wrote:
> >> >
> >> >> yes, I tried that, got same error, "short read",
> >> >> in terms of docs, it means posted inputstream is invalid, but I am not
> >> sure
> >> >> about that.
> >> >>
> >> >
> >> >One reason you could get a "short read" response is if the servlet
> >> container
> >> >has already read the input stream's contents. For example, if you are
> >> >processing a POST request and you have already called something like
> >> >request.getParameter(), the contents of the input stream would have
> already
> >> >been processed.
> >> >
> >> >Craig McClanahan
> >> >
> >> >
> >> >
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> >> >
> >>
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> >
> >
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