The following code would get you the result you are looking for :
<%@ page import = "javax.servlet.jsp.*, java.io.*" %>
<html>
<title>Test 9</title>
<body>
<%!
public String InnFunc(String par, JspWriter out) throws IOException
{
out.println("In InnFunc<BR>");
out.println("entering dblInnerFunction<BR>");
String dblinnFunc = dblInnFunc("in",out);
out.println("Out of dblInnerFunction<BR><BR>");
return dblinnFunc;
}
public String dblInnFunc(String par, JspWriter out) throws IOException
{
String temp = "out";
out.println("In dblInnFunc<BR>");
return temp;
}
%>
<%
out.println("In main<BR>");
out.println("entering InnerFunction<BR>");
try{
String innFunc = InnFunc("in",out);
}catch(IOException e){
out.println("Caught an IOException : " + e);
}
out.println("Out of InnerFunction<BR><BR>");
%>
</body></html>
Have a nice day.
With regards,
Sachin S. Khanna.
www.emailanorder.com
----- Original Message -----
From: Divya M A <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, June 09, 2000 10:29 PM
Subject: How to write functions and procedures in JSP?
> Hi!
> I looked around for some information regarding this, but no
success....
> I don't understand what's wrong with the following code:
>
> <%!
> public String InnFunc(String par)
> {
> System.out.println("In InnFunc<BR>");
> System.out.println("entering dblInnerFunction<BR>");
> String dblinnFunc = dblInnFunc("in");
> System.out.println("Out of dblInnerFunction<BR><BR>");
> return dblinnFunc;
>
> }
> public String dblInnFunc(String par)
> {
> String temp = "out";
> System.out.println("In dblInnFunc<BR>");
> return temp;
> }
> %>
>
> <%
> out.println("In main<BR>");
> out.println("entering InnerFunction<BR>");
> String innFunc = InnFunc("in");
> out.println("Out of InnerFunction<BR><BR>");
> %>
>
> The output, the above program gives is:
> In main
> entering InnerFunction
> Out of InnerFunction
>
> While what I expect it to print is:
> In main
> entering InnerFunction
> In InnFunc
> entering dblInnerFunction
> In dblInnFunc
> Out of dblInnerFunction
> Out of InnerFunction
>
> What could possibly be wrong. Am not very fluent in JSP or Java.
> Thanks in advance.
> Divya.
>
>
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> To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff
JSP-INTEREST".
> 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
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
>
===========================================================================
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
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
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
