you should actually use :
String[] paranames =
request.getParameterValues("checkboxName");
then you should be able to use
paranames[0],paranames[1]...to get your values.
-----Original Message-----
From: sun
[mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 13, 2001 12:45 PM
To: [EMAIL PROTECTED]
Subject:
Re: HttpUtil
I only get one, paraname=1, actually I checked 4 boxes, in
terms of posted
inputstream, I should get a array of
value, it should be paraname=1,2,4,5.
that is why I
have to use HttpUtil, but now it is not working, so where is
wrong? maybe I should use servlet instead of jsp, than
inputstream will not
be corrupted.
-----Original Message-----
From:
Chris Janicki <[EMAIL PROTECTED]>
To:
[EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Monday, February 12, 2001 9:34 PM
Subject: Re: HttpUtil
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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