java.io output and input classes are usually in java.io you can use PrintWriter to be more specific with what JSPs use. -Tim
-----Original Message----- From: [Vaishali S. Pandya] [mailto:[EMAIL PROTECTED]] Sent: Monday, May 13, 2002 6:31 AM To: [EMAIL PROTECTED] Subject: Re: how to use global variable? Thanks joseph but what to import for Writer class? it gives class Writer not found Vaishali Um... pardon my ignorance, but I'm failing to see the real problem here. You defined a function, but the JSP page's "out" variable isn't available to it; well, uh, why don't you pass the output stream to the function and use it? <%! void myFunc(Writer out) { out.println("This will show up in your page now. AMAZING."); } %> This isn't rocket science; just Java. >From: Bhushan_Bhangale <[EMAIL PROTECTED]> >Reply-To: A mailing list about Java Server Pages specification and >reference <[EMAIL PROTECTED]> >To: [EMAIL PROTECTED] >Subject: Re: how to use global variable? >Date: Mon, 13 May 2002 10:36:15 +0530 > >By defining the variable like this > ><%! >//declare global variable here >%> > >-----Original Message----- >From: [Vaishali S. Pandya] [mailto:[EMAIL PROTECTED]] >Sent: Monday, May 13, 2002 10:12 AM >To: [EMAIL PROTECTED] >Subject: how to use global variable? > > >hello all >good morning >as my prev que, >i tried to use function and not able to use out.println in function >so now i want to use a global array and want to add all values in array and >will print that array in main code >but i don't know how to make an array global. > >see the code > ><HTML> ><HEAD> ><TITLE> Factorial </TITLE> ></HEAD> ><BODY> ><%! > public static int fact(int i){ >// System.out.println(i); > myval[v++] = i; > if (i==1){ > return i; > } > return i*fact(i-1); > } >%> ><% > for(a=0;a<v;a++) > out.println(myval[a]); > out.println(fact(5)); >%> ></BODY> ></HTML> > >here array myval and int v must be global so i can use it in main code as >well as in function >how? > >ThankX >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 > > ==========================================================================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 ----------------------------------------------- Joseph B. Ottinger [EMAIL PROTECTED] http://enigmastation.com IT Consultant _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp. =========================================================================== 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
