[opencms-dev] How to Create a navigation menu

[mohamed hadj taieb]

Hi Kai Schliemann ,
i think that the sites is correctly chosen and the proof of that is that
when i add at the navigation.jsp
"out.println("hello") "
hello will be written when i display my page
so i think that my page access to the content of the templates which
contains the menu code but the problem is that no element from the folder is
written!!
if u have another idea about what should be the problem thank u for telling
me it and if u need more explanation about the situation ask me whatever u
want
some other examples are also welcomed :)


2007/2/19, Kai Schliemann <schliemann at comundus.com>:
>
>  Hi,
> check, if you chose the correct site in the site select box (e.g.
> "sites/default").
> Regards
> Kai
>
> -----Ursprüngliche Nachricht-----
> *Von:* opencms-dev-bounces at opencms.org [mailto:
> opencms-dev-bounces at opencms.org]*Im Auftrag von *mohamed hadj taieb
> *Gesendet:* Montag, 19. Februar 2007 11:31
> *An:* The OpenCms mailing list
> *Betreff:* [opencms-dev] How to Create a navigation menu
>
>  Hi i want to create a navigation menu with OpenCMS by using this code
>
> ########################### menu code ##########
>
> <%@ page session="false"
>
> import="java.util.Iterator,
>
> java.util.List,
>
> org.opencms.jsp.CmsJspNavBuilder,
>
> org.opencms.jsp.CmsJspNavElement,
>
> org.opencms.jsp.CmsJspActionElement"
>
> %>
>
> <%
>
> /*
>
> * Provides basic site navigation.
>
> */
>
> // Create the class from which we will get navigation.
>
> CmsJspActionElement cms =
>
> new CmsJspActionElement( pageContext, request, response );
>
> // Get navigation info
>
> CmsJspNavBuilder navigation = cms.getNavigation();
>
> List navItems = navigation.getNavigationForFolder();
>
> Iterator i = navItems.iterator();
>
> // Loop through all of the items in the ArrayList and print the
>
> // menu.
>
> while( i.hasNext() ) {
>
> CmsJspNavElement navElement = ( CmsJspNavElement )i.next();
>
> String link = cms.link( navElement.getResourceName() );
>
> String title = navElement.getTitle();
>
> out.println("»<a href=\"" + link + "\">" + title + "</a><br/>");
>
> }
>
> %>
> ########################### end menu code ######
>
> when testing i dont get nothing in the content of the menu
> i cheked the value of the bolean : i.hasnext() i found it false and i don
> t understand why
>
> if someone have an idea about the problem or have an other example to
> create a menu i will be grateful for his help
>
> Cordially
> Mohamed HADJ TAIEB
>
>
>
>
>
>
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