can't use out.println in function
Hello all
i wrote a function using
<%!
fun(){
'
System.out.println("Hello");
'
'
'
}
%>
<%
fun();
%>
and call it from the main code
every thing is working well but "Hello" is not printed
why?
no compile error is given
Regards
Vaishali
Reliance Ind Ltd
Ahmedabad
===
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com
Re: can't use out.println in function
On 5/10/02 11:30 PM, "[Vaishali S. Pandya]" <[EMAIL PROTECTED]> wrote:
> Hello all
> i wrote a function using
> <%!
> fun(){
> System.out.println("Hello");
> }
> %>
> <%
>fun();
> %>
> and call it from the main code every thing is working well but "Hello" is not
> printed why? no compile error is given
I haven't done too much JSP/Servlet programming in a while, but I am pretty
sure that you need to direct your output to the correct print stream.
Printing it out to system.out won't print it to regular "web" output. I'm
guessing that you would need to print it out via the response object.
Hopefully my answer is helpful -- like I said, it's been a while.
Regards,
Andy
===
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com
Re: can't use out.println in function
<%!
fun(){
'
%>Hello<%
'
'
}
%>
<%
fun();
%>
I think you can use the above instead of System.out.println("Hello");
===
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com
Re: can't use out.println in function
no dear
it is also not working
and as per my calique, this statment will print the line on server(tomcat)
try this
Factorial
<%!
public static int fact(int i){
System.out.println(i);
if (i==1){
return i;
}
return i*fact(i-1);
}
%>
<%
out.println(fact(5));
%>
<%!
fun(){
'
%>Hello<%
'
'
}
%>
<%
fun();
%>
I think you can use the above instead of System.out.println("Hello");
===
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com
Re: can't use out.println in function
Hai,I have tried the code u have given.It is working fine.
System.out.println(0 will print on your tomcat.
out.println will print on your web page.(it is printing too)
What is your actual problem ?
s.subramanian
IonIdea Enterprise Solutions
Bangalore.
India.
- Original Message -
From: "[Vaishali S. Pandya]" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, May 11, 2002 3:59 PM
Subject: Re: can't use out.println in function
> no dear
> it is also not working
> and as per my calique, this statment will print the line on server(tomcat)
> try this
>
>
> Factorial
>
>
> <%!
> public static int fact(int i){
> System.out.println(i);
> if (i==1){
>return i;
> }
> return i*fact(i-1);
> }
> %>
> <%
> out.println(fact(5));
> %>
>
>
>
>
>
>
>
>
> <%!
> fun(){
> '
> %>Hello<%
> '
> '
> }
> %>
> <%
> fun();
> %>
>
> I think you can use the above instead of System.out.println("Hello");
>
>
===
> To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff
JSP-INTEREST".
> For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST
DIGEST".
> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://archives.java.sun.com/jsp-interest.html
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.jsp
> http://www.jguru.com/faq/index.jsp
> http://www.jspinsider.com
===
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com
Re: can't use out.println in function
I tried your code on IPlanet 6.0 webserver and there System.out worked fine after
setting the out stream
System.setOut(new PrintStream(new
FileOutputStream("D:/TreasureHunt/Code/logs/error.log")));
The out.println will not work in the declared method as the out is declared and
initialized in the service method when the jsp gets converted to servlet. Thus the out
won't be accessible in the declared method.
-Original Message-
From: [Vaishali S. Pandya] [mailto:[EMAIL PROTECTED]]
Sent: Saturday, May 11, 2002 4:00 PM
To: [EMAIL PROTECTED]
Subject: Re: can't use out.println in function
no dear
it is also not working
and as per my calique, this statment will print the line on server(tomcat)
try this
Factorial
<%!
public static int fact(int i){
System.out.println(i);
if (i==1){
return i;
}
return i*fact(i-1);
}
%>
<%
out.println(fact(5));
%>
<%!
fun(){
'
%>Hello<%
'
'
}
%>
<%
fun();
%>
I think you can use the above instead of System.out.println("Hello");
===
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com
==To
unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com
Re: can't use out.println in function
No SS
out.println is printing only on server not on webpage
here 120 will be printed on my page but all
i
will not, which i try to print in function.
Hai,I have tried the code u have given.It is working fine.
System.out.println(0 will print on your tomcat.
out.println will print on your web page.(it is printing too)
What is your actual problem ?
s.subramanian
IonIdea Enterprise Solutions
Bangalore.
India.
- Original Message -
From: "[Vaishali S. Pandya]" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, May 11, 2002 3:59 PM
Subject: Re: can't use out.println in function
> no dear
> it is also not working
> and as per my calique, this statment will print the line on
server(tomcat)
> try this
>
>
> Factorial
>
>
> <%!
> public static int fact(int i){
> System.out.println(i);
> if (i==1){
>return i;
> }
> return i*fact(i-1);
> }
> %>
> <%
> out.println(fact(5));
> %>
>
>
>
>
>
>
>
>
> <%!
> fun(){
> '
> %>Hello<%
> '
> '
> }
> %>
> <%
> fun();
> %>
>
> I think you can use the above instead of System.out.println("Hello");
>
>
===
> To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff
JSP-INTEREST".
> For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST
DIGEST".
> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://archives.java.sun.com/jsp-interest.html
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.jsp
> http://www.jguru.com/faq/index.jsp
> http://www.jspinsider.com
===
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff
JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST
DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com
===
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com
Re: can't use out.println in function
Hi Vaishali,
make it
out.println("Hello");
and it will work
Manoj
At 10:00 AM 5/11/2002 +0530, you wrote:
>Hello all
>i wrote a function using
><%!
>fun(){
>'
>System.out.println("Hello");
>'
>'
>'
>}
>%>
><%
> fun();
>%>
>and call it from the main code
>every thing is working well but "Hello" is not printed
>why?
>no compile error is given
>
>Regards
>Vaishali
>Reliance Ind Ltd
>Ahmedabad
>
>===
>To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff
>JSP-INTEREST".
>For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
>Some relevant FAQs on JSP/Servlets can be found at:
>
> http://archives.java.sun.com/jsp-interest.html
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.jsp
> http://www.jguru.com/faq/index.jsp
> http://www.jspinsider.com
>
>
>---
>Incoming mail is certified Virus Free.
>Checked by AVG anti-virus system (http://www.grisoft.com).
>Version: 6.0.361 / Virus Database: 199 - Release Date: 5/7/2002
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.361 / Virus Database: 199 - Release Date: 5/7/2002
Re: can't use out.println in function
hi all
actually the class i have to pass is
JspWriter
it works fine
Thanks for the respond
Vaishali
Reliance Ind Ltd
Ahmedabad
Hi Vaishali,
make it
out.println("Hello");
and it will work
Manoj
At 10:00 AM 5/11/2002 +0530, you wrote:
>Hello all
>i wrote a function using
><%!
>fun(){
>'
>System.out.println("Hello");
>'
>'
>'
>}
>%>
><%
> fun();
>%>
>and call it from the main code
>every thing is working well but "Hello" is not printed
>why?
>no compile error is given
>
>Regards
>Vaishali
>Reliance Ind Ltd
>Ahmedabad
>
>
===
>To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff
>JSP-INTEREST".
>For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST
DIGEST".
>Some relevant FAQs on JSP/Servlets can be found at:
>
> http://archives.java.sun.com/jsp-interest.html
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.jsp
> http://www.jguru.com/faq/index.jsp
> http://www.jspinsider.com
>
>
>---
>Incoming mail is certified Virus Free.
>Checked by AVG anti-virus system (http://www.grisoft.com).
>Version: 6.0.361 / Virus Database: 199 - Release Date: 5/7/2002
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.361 / Virus Database: 199 - Release Date: 5/7/2002
===
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com
