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
>
>
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