Hamid :
Firstly thanks for your kindness to reply.
I want to use "return " in my program because there are some complicated
calculation in
the service method. The situation is just like this :
if ( A ) {
<html>
...
</html>
return;
}
do other thing following....
Maybe my English is not good enough to express explicitly.
In a word, If I don't use "return " here, there will some
duplicated code in my progame. By the way, it such code are directly writen
with Servlet, it is ok. So I am confused how to do in JSP file
waiting for your reply...
Thanks again
>Hi,
>First of all why u want to write return. As when ur page converts to
>Servlets(Aplication auto do this), the code comes in service method. And
>when u use explicitly return it will (Servlet)not properly do its work so
>stop execution.
>If u will not use return it will ultimately stops here execution. i cant
>understand the purpose of using it.
>
>Hamid Hassan
>[EMAIL PROTECTED]
>
>-----Original Message-----
>From: A mailing list about Java Server Pages specification and reference
>[mailto:[EMAIL PROTECTED]]On Behalf Of Mengyuan Yuan
>Sent: Tuesday, December 05, 2000 10:04 AM
>To: [EMAIL PROTECTED]
>Subject: How to use "return " in Jsp file?
>
>
>jsp-interest�����ã�
>
>Hi,expert:
>
> When I code the following source with the key words"Return", it doesn't
>work.
>Could you please give me a hand to find out how to use "return " in jsp?
>
>
><% .......
> if (!TransportStatus.equals("EX")&&!TransportStatus.equals("EX"))
> {
>%>
> <body BGCOLOR=#6699CC><center>
> <br>
> <center>
> <table ><tr><td>
> <TABLE BORDER=1 cellspacing=2 cellpadding=2>
> <tr><td><%=notExpDoc %></td></tr>
> </table>
> <form><center>
> <table>
> <tr><td align=center height=25><input
>type=button size=60 value="<%=btBack%>" onClick=window.location="<%=
>URL_Back %>">
> </td>
> </tr>
> </table></center>
> </form>
> </td>
> </tr>
> </table>
> </center>
> </body>
> </html>
><%
> return;
> }
>%>
>
>..
>
>
>
>Thanks in advance
>
> ��
>��
>
> Mengyuan Yuan
> [EMAIL PROTECTED]
>
>===========================================================================
>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://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".
>For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
>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
��
��
Mengyuan Yuan
[EMAIL PROTECTED]
===========================================================================
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://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
