Thank you very much...
but i'm curious, what's an EL funcion??
At 2002-09-19 23:13:00 you wrote:
>On 19 Sep 2002, Felipe Schnack wrote:
>
>> My problem is with a very simple part of it. I developed a default
>> error page for my system, that is called when an unhandled error
>> occurs (configured as the error page for Throwable exceptions).
>> So, how I convert this JSP to taglibs? CtlString.getStackText() is a
>> method that returns an exception's stack trace as a String.
>>
>> Exception e =
>> (Exception)request.getAttribute("javax.servlet.jsp.jspException");
>> out.print(CtlString.getStackText(e));
>>
>> I should implement a taglib that just calls getStackText and get the
>> attribute from the HttpServletRequest?
>
>Yes, if you'd like to avoid creating that scriptlet. In JSP 2.0, you'd be
>able to expose this as an "EL function," but that feature is still in the
>future.
>
>I'd just write a simple taglib that passes on the call; it should involve
>only a few lines of code.
>
>Hope that helps,
>
>--
>Shawn Bayern
>"JSTL in Action" http://www.jstlbook.com
>
>
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>
>.
Felipe Schnack
Analista de Sistemas
[EMAIL PROTECTED]
Cel.: (51)91287530
Linux Counter #281893
Faculdade Ritter dos Reis
www.ritterdosreis.br
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