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jsp property methods
Is it nessasary to use jsp set and get property methods to access the attribute
of the fields in the html page.
thanks
CHRISTY
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Re: jsp property methods
Christy,
No, you can use any class, javabean, servlet, etc. - you don't have to use
a javabean. For example:
<%@ page import="CalcClass" session="true" %>
<jsp:useBean id="calcClass" class="CalcClass" scope="page" />
<HTML>
<BODY>
Interest:
<%=calcClass.calcInterest(%><Input name="total"><%) %>
</BODY>
</HTML>
This bean calls a class method from the class "CalcClass", which calculates
interest on an amount entered by the user. Of course, the value would have
to be parsed to an integer from a string to work. The point is that you can
use the full power of java when using jsp - that's the beauty of it! And
it will work anywhere! Since I've been programming jsp I've found it to be
so much more powerful, but much harder/longer to code than asp. I don't want
to go off on another tangent, so if you have any questions you can email
me. Hope it helped.
Reid
tagreid@hotmail.com
"christy" <mathewscm@yahoo.com> wrote:
>
>Is it nessasary to use jsp set and get property methods to access the attribute
>of the fields in the html page.
>thanks
>CHRISTY
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