[opencms-dev] Re: forward command

[bub habub]

Hi,
thanks for all the answers.
the funny things is in another file the 
<jsp:forward page=""/>
is working.

somehow only in this context it doesn't work. no clue
why.

how long does it take to update the system on 6.0.0
version? 

is there any other way how to forward or get variables
from  other files.

one of the suggestions i didn't understand. still a
beginner.

thanks so far

jap

--- Alexander Kandzior <alex at opencms.org> wrote:

> You may try the 6.0.0 version since we made some
> improvements in the
> "forward" support.
> 
> To use "forward", you need to apply the cache
> property "bypass" to the JSP
> in that uses the forward. Then everything should
> work as expected, including
> access to the parameters of the request.
> 
> Best Regards,
> Alex.
> 
> Alexander Kandzior
> Alkacon Software - The OpenCms Experts
> http://www.alkacon.com
> 
>  
> 
> > -----Original Message-----
> > From: opencms-dev-bounces at opencms.org 
> > [mailto:opencms-dev-bounces at opencms.org] On Behalf
> Of bub habub
> > Sent: Thursday, June 30, 2005 11:11 AM
> > To: open cms
> > Subject: [opencms-dev] Re: forward command
> > 
> > hi,
> > 
> > so i tried now so many things. and came to the
> conclusion 
> > that i somehow don't get the parameters that i try
> to get 
> > from the first page. 
> > 
> > i think the response.sendRedirect("mail.jsp"); 
> > 
> > works but then the next page cannot get the
> parameters from 
> > this former page and therefore throws a
> java.lang.NullPointerException
> > 
> > 
> > why can't i get the variabls values that i have
> declared in 
> > in the former page?
> > 
> > here my code, maybe someone finds any mistakes:
> > 
> > first page that should check on the files
> > 
> > <%@page import="org.opencms.file.*,
> > org.opencms.file.collectors.*, java.util.*, 
> > org.opencms.jsp.*, org.opencms.flex.*, 
> > org.opencms.util.CmsUUID" %> <%@ taglib
> prefix="cms"
> > uri="http://www.opencms.org/taglib/cms" %> <% 
> > CmsJspActionElement cms = new 
> > CmsJspActionElement(pageContext, request,
> response); 
> > //CmsDefaultResourceCollector collector = new 
> > CmsDefaultResourceCollector(); String folder =
> "www/"; 
> > out.println("Current folder=" + folder);
> > 
> > CmsObject cmsobject =
> > CmsFlexController.getCmsObject(request);
> > List listfiles =
> > cmsobject.getResourcesInFolder(folder,
> > CmsResourceFilter.DEFAULT_FILES);
> > 
> > Iterator iterator = listfiles.iterator();
> out.println("Items 
> > in this folder: list:"); long lastdate, time; Date
> today = new Date();
> > 
> > 
> > while (iterator.hasNext())
> > {
> >     	CmsFile temp = (CmsFile)iterator.next();
> > 	//out.println(temp);
> > 	lastdate = temp.getDateLastModified();
> > 	//out.println(date);
> > 	
> > 	time = today.getTime();
> > 	//out.println(time);
> > 	if(time-lastdate > 111840950)
> > 	{
> > 		
> > 		CmsUUID userid = temp.getUserLastModified();
> > 		CmsUser projectleader =
> cmsobject.readUser(userid);
> > 		
> > 		//out.println(userid);
> > 		String emailofuser = projectleader.getEmail();
> > 		String lastname = projectleader.getLastname();
> > 		out.println(emailofuser);
> > 		
> > 		String url = temp.getRootPath();
> > 		String filename = temp.getName();
> > 		//out.println(url);
> > 		out.println(filename);				
> > //muss noch genauer
> > aufgebaut werden
> > 		String forwardUri = "send_update_note.jsp";
> >  
> > 		//response.sendRedirect(cms.link(forwardUri));
> > 		response.sendRedirect("send_update_note.jsp");
> > 		}
> > }
> > 
> > %>
> > 
> > 
> > second page that is supposed to send an email when
> a certain 
> > time period has run down.
> > 
> > <%@ page import="org.opencms.mail.*, java.io.*,
> java.util.*, 
> > org.opencms.jsp.*" %> <%@ taglib prefix="cms"
> > uri="http://www.opencms.org/taglib/cms" %> <% 
> > CmsJspActionElement cms = new 
> > CmsJspActionElement(pageContext, request,
> response);
> > 
> > String email =
> request.getParameter("emailofuser");
> > String lname = request.getParameter("lastname");
> > 
> > CmsHtmlMail amail = new CmsHtmlMail();
> > 
> > // Set To
> > out.println(email);
> > out.println(lname);
> > amail.addTo(email);
> > 
> > 
> > //Set From
> > 
> > String from = new String("onkel puenktlich" );
> > 
> > amail.setFrom("japorami at yahoo.com", lname);
> > 
> > // Set Subject
> > 
> > amail.setSubject("Please update project"); //
> better with a 
> > variable for multiple use
> > 
> > // Set Headers
> > 
> > //amail.setHeaders(ht);
> > 
> > 
> > // Set Host
> > amail.setHostName("ipaddress");
> > 
> > 
> > // Details for Authentication
> > 
> > amail.setAuthentication("something");
> > 
> > String htmlcontent = cms.getContent("test2.html");
> 
> > out.println(htmlcontent);
> > 
> > amail.setHtmlMsg(htmlcontent);
> > 
> > // Sending the Email
> > amail.send();
> > 
> > %> 
> > 
> > 
> > 
> > 
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