It might be a good idea to include the changes i've made to the DisplayMenuTag class i.e.
in the doStartTag() method after we fetch the menu from the repository we could add the following:
/* If no menu was found in the repository*/
if ( menu == null ) {/*check Request for menu component*/
menu = (MenuComponent) this.pageContext.getRequest().getAttribute(this.name);
/*check session for menu component*/
if ( menu == null ) {
menu = (MenuComponent) this.pageContext.getSession().getAttribute(this.name);
}
}
Anyways thanks again its really appreciated.
Pat
From: "Raible, Matt" <[EMAIL PROTECTED]> Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]> Subject: RE: Dynamic Tree Menus --- HELP!!! Date: Thu, 31 Jul 2003 13:21:26 -0600
Thanks Pat - I confirmed that this is a bug, and fixed it in CVS. You can see an example at the following URL:
http://raibledesigns.com/struts-menu/test1.jsp
Download the updated JAR at:
http://raibledesigns.com/downloads/struts-menu.jar
or build struts-menu from CVS.
HTH,
Matt
-----Original Message----- From: Pat Quinn [mailto:[EMAIL PROTECTED] Sent: Thursday, July 31, 2003 9:47 AM To: [EMAIL PROTECTED] Subject: RE: Dynamic Tree Menus --- HELP!!!
I appreciate your kind offer my details are as follows:
I've broken it down into a very basic example once you view this the third node will appear with a series of plus images.
----------------------- Menu-Config.xml ----------------------- <?xml version="1.0" encoding="UTF-8" ?> <MenuConfig> <Displayers> <Displayer name="ListMenu" type="com.fgm.web.menu.displayer.ListMenuDisplayer"/> </Displayers> <Menus>
<Menu name="test1" title="test1" description="test" width="200"> <Item name="test2" title="test2" width="200"> <Item name="test3" title="test3" width="200"> <Item name="test4" title="test4" location="index.jsp" width="200"/> </Item> </Item> </Menu>
</Menus>
</MenuConfig>
------------- JSP Code ------------- <%@ taglib uri="/WEB-INF/struts-menu.tld" prefix="menu"%>
<menu:useMenuDisplayer name="ListMenu"> <menu:displayMenu name="test1"/> </menu:useMenuDisplayer>
>From: "Raible, Matt" <[EMAIL PROTECTED]>
>Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
>To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]>
>Subject: RE: Dynamic Tree Menus --- HELP!!!
>Date: Thu, 31 Jul 2003 09:22:04 -0600
>
>I'm willing to help if you send me the code. Which Displayer are you
>using?
>
>Matt
>
>-----Original Message-----
>From: Pat Quinn [mailto:[EMAIL PROTECTED]
>Sent: Thursday, July 31, 2003 9:20 AM
>To: [EMAIL PROTECTED]
>Subject: Re: Dynamic Tree Menus --- HELP!!!
>
>
>Is anyone out there working with dynamic HTML trees at the moment (i.e.
>displaying data loaded from a data base) as i'm pulling my hair out here at
>the moment.
>
>I downloaded the source for Struts Menu and implemented a change to allow
>me
>
>to place a java bean with my tree menu details into HttpSession rather than
>loading it from the menu xml file. Every thing works fine until i tried to
>add triple nested node to the tree and it totally screws up presentation
>i.e. The node image is repeatedly displayed. Its not due to my changes as i
>tested it in the latest stable version and it fails also to render with the
>same results.
>
>I've also taken a look into using http://www.kobrix.com/ offering but their
>configuration requirements to integrate with struts seems abit too much for
>my liking.
>
>
>
>
>Any suggestions, or should i just go find the JavaScript i require
>elsewhere
>
>and wrap it with my own custom tag library....
>
>
>
> >From: "Pat Quinn" <[EMAIL PROTECTED]>
> >Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> >To: [EMAIL PROTECTED]
> >Subject: Dynamic Html Tree Menus - Java Beans.
> >Date: Thu, 31 Jul 2003 10:22:51 +0100
> >
> >I'm looking for a tag library to aid the rendering of a Tree Menu using
> >session/request stored objects.
> >I want to included the menu data as a Java Bean in HttpSession for each
> >user and then use tag libs in my JSP's. I've looked into the StrutsMenu
> >Offering for Dynamic Menus but it loads menu data from an XML file.
> >
> >Any ideas or am i better off to develop my own custom tag lib?
> >
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