You have to use session.getVariable to initialize the said variable on a different page. Also, can anyone verify that you can save arrays this way?
Regards, Pete Dolukhanov -----Original Message----- From: A mailing list about Java Server Pages specification and reference [mailto:[EMAIL PROTECTED]] On Behalf Of Richard Diaz Sent: 20 May 2002 21:35 To: [EMAIL PROTECTED] Subject: showing a looping in JSP with arrays in my JSP page I get a NULL POINTER EXCEPTION... <%=MyBookmarkArray[1].getpk() %> </br> I have verified there are 3 bookmarks created in my servlet they are session variables using: session.setAttribute("MyBookmarkArray[" + i + "]", MyBookmarkArray[i]); also I can see all my non array session variables just not this array one... a scope problem? it would be great if someone could point me to an example of looping through an array and rendering it in my jsp page. Also, anyone know of a good JSP Forum? I need to also figure out how to loop output of the above array inside the JSP. thanks in advance. Rich __________________________________________________ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.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
