I believe I read that the regular JSP tag ( <% %>) contents are inserted into the
service method of the httpservlet class you are indirectly building, whereas the
other tag type (<%! %>) is inserted in the httpservlet class itself, and so can be
used to define class members (methods and variables.)
mfs
Liza J Alenchery wrote:
> for the answers.
>
> liza
> --- squeijo <[EMAIL PROTECTED]> wrote:
> > You can do this:
> >
> > 1� define de function into tht tags <%! ... %> at the begining of
> > your jsp
> > page, like this:
> >
> > <%!
> > String func() {
> > return "Hello";
> > }
> > %>
> >
> > 2� And use the function in your scriptled code:
> >
> > <%
> > out.println (func());
> > %>
> >
> > Note:
> >
> > if you want to do a function like this:
> >
> >
> > <%!
> > func() {
> > out.println ("Hello");
> > }
> > %>
> >
> > you must change the function definition to this:
> >
> > <%!
> > func(JspWriter out) {
> > out.println ("Hello");
> > }
> > %>
> >
> > or something simillar, becouse the implicit object out, is
> > implicit only
> > into the tags <% ... %>.
> >
> > Sergio Queijo Diaz.
> > Soluziona - ISF.
> >
> >
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> >
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>
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Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
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