Dynamic menu in tree structure in JSP

Hi,
1) I need to display a dynamic menu in JSP. The menu depends on the values received from database. I need to show the items in the structure of tree (like parents, child relation). The tree can have multiple levels (the parent can have children & these children too can have children). This tree structure would be on left side of the screen.
I would like to use some custom tags rather than javascript. Can somebody post the custom tags or some samples?
2) Also, once the user selects different items from menu, different action classes should be called. And accordingly, the right side of the screen will show different data.
So, there should be any way to set different action classes for the menu items. Please post any samples or helpful links.

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Tree Structure in JSP

Hi,
I have an xml file , my requirement needs me to display the xml file as a tree structure in jsp. The user should be able to make changes to tree. he can drag and drop the nodes and save the changes.
I parsed the xml file and created a method that returns an arrayList of the immediate children given a node.I'am not getting how to proceed from there on.
Can anyone provide me with any useful tips or code. I can use javascript css java(not swing).Please reply ASAP as I have to complete it soon.
Thanks,
Sabi

Hi why dont you try the link below,
basically its for menu u can change it,
http://demo.raibledesigns.com/struts-menu/
in the above link see the following hyperlink
Expandable DHTML List Example - Shows Expandable DHTML list

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Hi,
I need to create a tree structure using jsp. Can anybody help me out.
Thanks in advance.

to do what? to store what? be more specific dude. As a first suggestion use XML.

How to Implement Dynamic Tree structure in jsp

Hi,
Does any body help me to solve out my requirement??
I want to display all my folder contents (parent & childs) in windows explorer format, the root folder path will come from database.
Thanks in advance

There are many ways to achieve this. The simplest would be to use some existing tag library that renders a tree structure and feed it with the required data.

How to get Tree structure in JSP page?

Hi,
I would like get data from the database and display the data in tree structure with the check boxes at each nodes on a jsp page with out using any third party tools. how can i do that? Do i require any new tags to fulfill this requirement?
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thanks in advance.
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Reddy

Once you have the data in a list or something, can't you just use <c:forEach> and then output standard nested <ul> and <li> tags to give the tree structure.
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Embedding a table in a tree structure in an in WebDynpro application

Hi All,
I need an application that displays a table dynamically in a tree structure as it's child node.
Can any one suggest me how to approach ?

Hi SMI SAP Project Team,
Please check the code for loop and lead selection when you setting the values.
for( f = 0; f < e; f++)
Refer to below documents:
initializing AbstractList Model in Custom Controller
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/761eba66-0401-0010-b982-d5f5bd9e8f90?quicklink=index&overridelayout=true
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I urgently require tips/information/code snippet for creating a Dynamic Tree structure.
Tree is the hierarchical folder structure that we see in windows operating system.
Dynamic tree in the sense that all nodes shall be populated from database & a radio button shall be present at each node that can be selected & submitted to form.
Tree should be done using JSP (& if required Javascript).
I am using Struts framework .
[email protected]

u need to know quite a few java technologies to make archieve your dream.
JDBC, dynamic array and JSP.
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Hi ,
I am trying to make a dynamic menu that is using data retrieved from database in the form of a list.
I have a javascript to make a tree structure menu, but i need to iterate through the list i am reciveing from the database to make the tree structure. here is the code :-
<Please reply ASAP as my deadline is near>
<Note:- in javascript to make static menu ul tag is used to make the parent node and li tag is use to make the child node>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<SCRIPT LANGUAGE="JavaScript" SRC="mktree.js"></SCRIPT>
<LINK REL="stylesheet" HREF="mktree.css">
</head>
<body>
<%@ page import = "java.util.ArrayList, java.util.Iterator, java.util.List, \WEB-INF\classes\DO_JSP.class,
\WEB-INF\classes\Url_Name.class, java.util.Comparator, java.util.TreeSet, \WEB-INF\classes\MyComp.class" %>
<%
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     String linkUrl;
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     public void setOrder(int order) {
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     public String getLinkName() {
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     * @param linkName the linkName to set
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     * @return the linkUrl
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     * @return the parentId
     public int getParentId() {
          return parentId;
     * @param parentId the parentId to set
     public void setParentId(int parentId) {
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%>
<%
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%>
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Hi ,
I am trying to make a dynamic menu that is using data
retrieved from database in the form of a list.
I have a javascript to make a tree structure menu,
but i need to iterate through the list i am reciveing
from the database to make the tree structure. here is
the code :- Hi, do you have a question? This is more of a "Look what I wrote" sort of post, and you don't seem to be asking for any specific advice. Please tell us what problem you're having, or the error message you're receiving.
Brian

Dynamic menu creation in JSP treating source as dynamic xml

Hi Everyone,
I have a XML file which is a dynamic one..It is generated from a tool..I need to parse that xml and generate a menu accordingly in a jsp.In menu the data to be displayed comes from thie hierarchical xml file which is a dynamic one..Siblings and child notes are not fixed..it all generates at rum by some other tool.
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Sajal

Hi
This is the xml...I want to display the values in a JSP menu..These values comes from this XML...Like for this XML the struscture will be like
--Category
|
| IT Services
|
|ABC Softwares
|
|Application Developement
|
|Java
|Mainframes
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<DIMENSIONS>
<DIMENSION NAME="CATEGORY">
<DIMENSION_NODE>
<DVAL>
<DVAL_ID ID="1"/>
<VALUE>IT Services</VALUE>
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<DIMENSION_NODE>
<DVAL>
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<VALUE>ABC Softwares</VALUE>
</DVAL>
<DIMENSION_NODE>
<DVAL>
<DVAL_ID ID="3"/>
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<DIMENSION_NODE>
<DVAL>
<DVAL_ID ID="4"/>
<VALUE>Java</VALUE>
</DVAL>
</DIMENSION_NODE>
<DIMENSION_NODE>
<DVAL>
<DVAL_ID ID="5"/>
<VALUE>Mainframes</VALUE>
</DVAL>
</DIMENSION_NODE>
</DIMENSION_NODE>
<DIMENSION_NODE>
<DVAL>
<DVAL_ID ID="6"/>
<VALUE>Production SUpport</VALUE>
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</DIMENSION_NODE>
<DIMENSION_NODE>
<DVAL>
<DVAL_ID ID="7"/>
<VALUE>DEF Softwares</VALUE>
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<DIMENSION_NODE>
<DVAL>
<DVAL_ID ID="8"/>
<VALUE>Application Development</VALUE>
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<DIMENSION_NODE>
<DVAL>
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</DIMENSION>
</DIMENSIONS>
So in this way i need to populate the data from XML.. there can be n number of nodes child nodes and Siblings..and siblings can also have further Child nodes...So need to populate the JSP Menu from this xml..
Please suggest some logic or if somebody has some sample code..

How to create a table less structure with dynamic menu module

Hi guys,
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Hi Andy,
When you create a Menu, the option dropdown for the menu has Default, but under that you will see HTML CSS Only option which creates a ul li structure.
For the Menu Module options you can find more information from the knowledgebase: http://kb.worldsecuresystems.com/134/bc_1345.html?bc-partner#main_Menu_Modules
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How we can generate dynamic menu in jsp page

Hi all,
how we can generate dynamic menu in jsp page.
Thanks
Manjinder

by reading more about them on the web or in a good book, OR BY HIRING SOMEBODY TO DO SO. ;)

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Hi,
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Thanks

Hi,
I tried to do something like this :
*******CODE*******
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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          w\idth : 10em;
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</body>
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****END CODE******
So i was able to get the product categories in the menu but on mouse hover for a particular product category it should show sub-categories also. I can't think of a way to do that , can anyone please suggest ?

Storing a dynamic menu structure

Hello all,
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Example:
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Level 1 Sub-Menu Item 2
Level 2 Sub-Menu Item 1
Level 1 Sub-Menu Item 3
Level 2 Sub-Menu Item 1
Level 2 Sub-Menu Item 2
Level 2 Sub-Menu Item 3
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Level 1 Sub-Menu Item 2
Level 1 Sub-Menu Item 3
Level 1 Sub-Menu Item 4
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Level 2 Sub-Menu Item 2
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If you want to display list for ADMIN's you can set it like this:
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A recursive, dynamic menu tree in ColdFusion

Hi
i want to made a recursive, dynamic menu tree in ColdFusion.
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EXEMPLE
But there are no file for download. Any one have these files
for simples.
Regards !

Did you try googling the author's name? If you had, you have
found this:
http://www.sitepoint.com/article/dynamic-menu-coldfusion
Bryan Ashcraft (remove brain to reply)
Web Application Developer
Wright Medical Technology, Inc.
Macromedia Certified Dreamweaver Developer
Adobe Community Expert (DW) ::
http://www.adobe.com/communities/experts/
"<< CFMX >>" <[email protected]>
wrote in message
news:f411qf$636$[email protected]..
> Hi
>
> i want to made a recursive, dynamic menu tree in
ColdFusion.
>
> i search on net menu example, following example
>
http://builder.com.com/5100-6371-5196767.html
>
> But there are no file for download. Any one have these
files for simples.
>
> Regards !
>
>
>

Dynamic menu in tree structure in JSP

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