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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Is it nessasary to use jsp set and get property methods to access the attribute
of the fields in the html page.
thanks
CHRISTY
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
