JasperReports tutorial and Image Hiper Link list

Hi,
I have a problem with jasperreports. I followed the tutorial and created a list of hiperlinks on a page with 10 image hiperlinks to call 10 diferent reports with diferent parameters. The problem is that it seems that the action queue is never cleared after call facesContest.responseComplete() on getApplicationBean1().jasperReport(....).
In debug mode if i click an hiperlink the action is invoked with the last actions clicked before. Example:
- click on hiperlink1 -> hiperlink1Action invoked
- click on hiperlink2 -> hiperlink1Action and hiperlink2Action invoked
- click on hiperlink3 -> hiperlink1Action and hiperlink2Action and hiperlink3Action invoked
The result is wrong report generated.
Why is this happening?

Thank you for the answer. Apple support has been working on this question for several days.
I don't think they see any difference between the two tabs as I didn't think there was any seperation and the arrow was the place to clic on the price.
What would it take to get your statment added to the iTune tutorial?
For that matter what would it take to get actual tutorials listed under the heading Tutorials listed at the bottom of most iTunes screens. If you clic on the heading Tutorials at the bottom of iTunes pages it lists ads not tutorials.
Thanks again for your help.

Similar Messages

Why LinkedList uses doubly linked list and not single link list

Hi,
Please help me to understand the concept behind java using doubly linked list for LinkedList and not single link list?
Edited by: user4933866 on Jun 26, 2012 11:22 AM
Edited by: user4933866 on Jun 26, 2012 11:25 AM
Edited by: EJP on 27/06/2012 08:50: corrected title to agree with question

EJP wrote:
Could you help me with one real world use case where we need to traverse linklist and arraylist in backward direction other than printing the linklist or arraylist in reverse order. One example is that you might want to use it as a stack. For a very large (+very+ large) stack it would out-perform the Vector-based Stack in the API.The first thing that pops into my head is an undo/redo function for a text editor. Each edit action is dumped onto such a stack. Each time you hit CTRL+Z to undo an action you go back in the stack. Each time you hit CTRL+Y to redo the action you go forward again.

Buying and item from iTunes, What action do you take in between having chossen an item to purchase and then being able to click on the word BUY. I have clicked on the price as it satates in the tutorial and I get a list of actions such as gift this item

This question is for anyone who has purchased an item from iTunes.
What action or actions do you take inbetween having selected the item to be purchased and having the word BUY appear on your screen for you to clic on it?
I have been told to clic on the price. When I do that this list appears; gift this, add to wish list, tell a friend, copy link, share on Facebook & share on Twitter.
Should I clic on one of thses or press enter after having clicked on one of these?
What action do you take inbetween having chossen an item to purchase and being able to see the word BUY?

Thank you for the answer. Apple support has been working on this question for several days.
I don't think they see any difference between the two tabs as I didn't think there was any seperation and the arrow was the place to clic on the price.
What would it take to get your statment added to the iTune tutorial?
For that matter what would it take to get actual tutorials listed under the heading Tutorials listed at the bottom of most iTunes screens. If you clic on the heading Tutorials at the bottom of iTunes pages it lists ads not tutorials.
Thanks again for your help.

Alphabetizing a linked list, HELP!

To all:
Firstly, I'm not looking for someone to do my assignment for me. I just need a push in the right direction...
I need to create a linked list that contains nodes of a single string (a first name), but that list needs to be alphabetized and that's where I am stuck.
I can use an iterator method that will display a plain-old "make a new node the head" linked list with no problem. But I'm under the impression that an iterator method is also the way to go in alphabetizing this list (that is using an iterative method to determine the correct place to place a new node in the linked list). And I am having zero luck doing that.
The iterator method looks something like this:
// ---- MyList: DisplayList method ----
void DisplayList()
ListNode p;
for (ResetIterator(); (p = Iterate()) != null; )
p.DisplayNode();
// ---- MyList: ResetIterator method ----
void ResetIterator()
current = head;
// ---- MyList: Iterate method ----
ListNode Iterate()
if (current != null)
current = current.next;
return current;
Can I use the same iterator method to both display the final linked list AND alphabetize my linked list or do I need to create a whole new iterator method, one for each?
Please, someone give me a hint where to go with this. I've spent something like 15 hours so far trying to figure this thing out and I'm just stuck.
Thanks so much,
John
[email protected]

I'll try and point you in the right direction without being too explicit as you request.
Is your "linked list" an instance of the Java class java.util.LinkedList or a class of your own?
If it is the Java class, then check out some of the other types of Collections that provide built-in sorting. You should be able to easily convert from your List to another type of Collection and back again to implement the sorting. (hint: you can do this in two lines of code).
If this is your own class and you want to code the sort yourself, implement something simple such as a bubble sort (should be easy to research on the web).
Converting to an array, sorting that and converting back is another option.
Good Luck.

Array of Linked List Help

I am fairly new to Java, and Linked Lists. Can you tell me how I can fix my code? Why does my code print infinite "3" s. That is all I am trying to do is create a linked list and put that linked list into index 2 of the array. In the loop, I am setting up a whole bunch on null Node's, is it even possible to link all these nodes together in that same loop? If something does not make sense, I will try to elaborate. I will eventually impliment an insert method in the Node class, are there any pointers on how to implement it? What are the special cases I need to be looking for when implementing the insert method?
* To change this template, choose Tools | Templates
* and open the template in the editor.
package testlinkedlist;
* @author Ben
public class Main {
     * @param args the command line arguments
    public static Node l;
    public static Node p = new Node();
    public static Node Front;
    public static void main(String[] args) {
        Node[] anArray = new Node[4];
        for(int i = 0; i < 4; i++){
            anArray[i] = new Node();
            l = new Node(i);
            l.setLink(l);
        anArray[2] = l;
        while(anArray[2] != null){
            System.out.println(anArray[2].dataInNode());
            anArray[2] = anArray[2].next;
}

l = new Node(i);
l.setLink(l);The node l is created in line one, in line two a link is created from l to l. In other words here is the presence of your infinite loop which is magnified in the following piece of code:
anArray[2] = l;
while(anArray[2] != null){
System.out.println(anArray[2].dataInNode());
anArray[2] = anArray[2].next;
}Mel

Help needed creating a linked list program

I have been trying to create a linked list program that takes in a word and its definition and adds the word to a link list followed by the definition. i.e. java - a simple platform-independent object-oriented programming language.
the thing is that of course words must be added and removed from the list. so i am going to use the compareTo method. Basically there a 2 problems
1: some syntax problem which is causing my add and remove method not to be seen from the WordList class
2: Do I HAVE to use the iterator class to go thru the list? I understand how the iterator works but i see no need for it.
I just need to be pointed in the right direction im a little lost.................
your help would be greatly appreciated i've been working on this over a week i dont like linked list..........
Here are my 4 classes of code........
* Dictionary.java
* Created on November 4, 2007, 10:53 PM
* A class Dictionary that implements the other classes.
* @author Denis
import javax.swing.JOptionPane;
/* testWordList.java
* Created on November 10, 2007, 11:50 AM
* @author Denis
public class Dictionary {
    /** Creates a new instance of testWordList */
    public Dictionary() {
        boolean done=false;
String in="";
while(done!=true)
in = JOptionPane.showInputDialog("Type 1 to add to Dictionary, 2 to remove from Dictionary, 3 to Print Dictionary, and 4 to Quit");
int num = Integer.parseInt(in);
switch (num){
case 1:
String toAdd = JOptionPane.showInputDialog("Please Key in the Word a dash and the definition.");
add(toAdd);
break;
case 2:
String toDelete = JOptionPane.showInputDialog("What would you like to remove?");
remove(toDelete);
break;
case 3:
for(Word e: list)
System.out.println(e);
break;
case 4:
System.out.println("Transaction complete.");
done = true;
break;
default:
done = true;
break;
   }//end switch
}//end while
}//end Dictionary
}//end main
import java.util.Iterator;
/* WordList.java
* Created on November 4, 2007, 10:40 PM
*A class WordList that creates and maintains a linked list of words and their meanings in lexicographical order.
* @author Denis*/
public class WordList{
    WordNode list;
    //Iterator<WordList> i = list.iterator();
    /*public void main(String [] args)
    while(i.hasNext())
    WordNode w = i.next();
    String s = w.word.getWord();
    void WordList() {
      list = null;
    void add(Word b)
        WordNode temp = new WordNode(b);
        WordNode current,previous = null;
        boolean found = false;
        try{
        if(list == null)
            list=temp;
        else{
            current = list;
            while(current != null && !found)
                if(temp.object.getWord().compareTo(current.object.getWord())<0)
                    found = true;
                else{
                previous=current;
                current=current.next;
            temp.next=current;
            if(previous==null)
                list=temp;
            else
                previous.next=temp;
            }//end else
        }//end try
        catch (NullPointerException e)
            System.out.println("Catch at line 46");
    }//end add
/*WordNode.java
* Created on November 4, 2007, 10:40 PM
*A class WordNode that contains a Word object of information and a link field that will contain the address of the next WordNode.
* @author Denis
public class WordNode {
    Word object;//Word object of information
    WordNode next;//link field that will contain the address of the next WordNode.
    WordNode object2;
    public WordNode (WordNode wrd)
         object2 = wrd;
         next = null;
    WordNode(Word x)
        object = x;
        next = null;
    WordNode list = null;
    //WordNode list = new WordNode("z");
    Word getWord()
        return object;
    WordNode getNode()
        return next;
import javax.swing.JOptionPane;
/* Word.java
* Created on November 4, 2007, 10:39 PM
* A class Word that holds the name of a word and its meaning.
* @author Denis
public class Word {
    private String word = " ";
    /** Creates a new instance of Word with the definition*/
    public Word(String w) {
        word = w;
    String getWord(){
        return word;
}

zoemayne wrote:
java:26: cannot find symbol
symbol : method add(java.lang.String)
location: class Dictionary
add(toAdd);this is in the dictionary class
generic messageThat's because there is no add(...) method in your Dictionary class: the add(...) method is in your WordList class.
To answer your next question "+how do I add things to my list then?+": Well, you need to create an instance of your WordList class and call the add(...) method on that instance.
Here's an example of instantiating an object and invoking a method on that instance:
Integer i = new Integer(6); // create an instance of Integer
System.out.println(i.toString()); // call it's toString() method and display it on the "stdout"

Single Linked List

Hi Guys,
I am trying to create a single linked list with one node pointing to the other. Then I have to create a method that displays the contents of the nodes. This method must take the head of the linked list as a parameter.
I have created a class called node to store the data of each node created: This is the class;
public class Node {
    String data;
    Node next;
    public Node(String data) {
        setData(data);
        setNext(null);
    } // Constructor
    public void setData(String data) {
        this.data = data;
    public void setNext(Node next) {
        this.next = next;
    public String getData() {
        return data;
    public Node getNext() {
        return next;
    public String toString() {
        if(data == null)
            return "Node: null";
            else
            return "Node: " + data.toString();
}The second class is LinkedList which initialises each node and creates the linked list.
public class LinkedList {
    private Node head;
    public LinkedList() {
        setHead(null);
    } // constructor
    private void setHead(Node head) {
        this.head = head;
    } // setHead
    private Node getHead() {
         return head;
    } // getHead
    public void add(String data) {
        if(getHead() == null){
            Node temp = new Node(data);
            temp.setNext(getHead());
            setHead(temp);
        else
            add(getHead(), data);
    } // add
    public static void main (String args[]){
        Node n1 = new Node();
        n1.setData("Jane");
        if (getHead() == null){
            setHead(n1);
        }else{
        System.out.println ("No initialisation of Linked List");
        n1.setNext(n2);
        Node n2 = new Node();
        n2.setNext(n3);
        n2.setData("Maria");
        Node n3 = new Node();
        n3.setNext(n4);
        n3.setData("Paul");
        Node n4 = new Node();
        n4.setData("Charlene");
}Am I on the right track? And how can I create the method to display all the nodes which takes the head of the list as a parameter only?
Thanks a lot

doobybug wrote:
The code I posted compiled.Then pls fix me errors:
LinkedList.java:24: add(java.lang.String) in LinkedList cannot be applied to (Node,java.lang.String)
            add(getHead(), data);
            ^
LinkedList.java:29: cannot find symbol
symbol : constructor Node()
location: class Node
        Node n1 = new Node();
                  ^
LinkedList.java:31: non-static method getHead() cannot be referenced from a static context
        if (getHead() == null){
            ^
LinkedList.java:32: non-static method setHead(Node) cannot be referenced from a static context
            setHead(n1);
            ^
LinkedList.java:35: cannot find symbol
symbol : variable n2
location: class LinkedList
            n1.setNext(n2);
                       ^
LinkedList.java:36: cannot find symbol
symbol : constructor Node()
location: class Node
            Node n2 = new Node();
                      ^
\LinkedList.java:37: cannot find symbol
symbol : variable n3
location: class LinkedList
            n2.setNext(n3);
                       ^
LinkedList.java:39: cannot find symbol
symbol : constructor Node()
location: class Node
            Node n3 = new Node();
                      ^
LinkedList.java:40: cannot find symbol
symbol : variable n4
location: class LinkedList
            n3.setNext(n4);
                       ^
LinkedList.java:42: cannot find symbol
symbol : constructor Node()
location: class Node
            Node n4 = new Node();
                      ^
10 errors

On YouTube, I can't play playlists there. It says I need to update my Java and it is updated already. When I go to different sites like Yahoo! the links and images are all distorted. This is the second time this has happened to me now

Hello Firefox,
I am having problems with my Firefox's image processor I believe. My web browser is fine but then a few minutes later I get some weird look on my page. It then just stays here and I can't fix it. When I go to Yahoo all the links and images do not look normal. I really cannot explain this and wish I could send a picture instead. When I go to the Log in page for Facebook I do not see the image of the small faces networking around the world. It's blank and the links are widely spread apart. With YouTube the page is also distorted. Nothing is arranged properly. I can watch videos. However when I go to someone's profile or a playlist videos cannot play or show up. It says I need to update my Java player and it is already updated. It still happens when I uninstall and re install back. I was only able to fix this problem by uninstalling everything related to Firefox. I do not know how to solve this any other way. I don't like it when all my information is lost such as saved passwords and bookmarks. If there is any way to solve this thanks. I don't want to uninstall this again.

Your above posted list of installed plugins doesn't show the Flash plugin for Firefox.<br />
See [[Managing the Flash plugin]] and [[Installing the Flash plugin]]
You can check the Adobe welcome and test page: http://www.adobe.com/software/flash/about/
You can use this manual download link:
*http://kb2.adobe.com/cps/191/tn_19166.html#main_ManualInstaller

Linked List and String Resources

Linked Lists can be very slow when removing dynamic Strings.
If you add and remove Strings in the
following way, the performance is very poor:
int n = 10000;
long time = System.currentTimeMillis ();
List list = new LinkedList();
for (int i = 0 ; i < n ; i++)
list.add ("" + n);
for (int i = n-1 ; i >= 0 ; i--)
list.remove(i/2);
- If you add and remove the not dynamic String: "" + 10000 instead,
- or do not remove the String (but add it in the middle),
- or use a ArrayList
the performance is much better.
I suppose it depends on handling the String resources.
If you run the following class, you will see what I mean:
public class SlowLinkedList
public static void main (String[] args)
// Be carefull when accessing/removing Strings in a Linked List.
testLinkedList ();
testLinkedListHardCodedString();
testLinkedListNoRemove();
testArrayList();
testArrayListNoParam();
private static void testLinkedList ()
int n = 10000;
long time = System.currentTimeMillis ();
List list = new LinkedList();
for (int i = 0 ; i < n ; i++)
list.add ("" + n);
for (int i = n-1 ; i >= 0 ; i--)
list.remove(i/2);
time = System.currentTimeMillis () - time;
System.out.println ("time dynamic String remove " + time);
private static void testLinkedListHardCodedString ()
int n = 10000;
long time = System.currentTimeMillis ();
List list = new LinkedList();
for (int i = 0 ; i < n ; i++)
list.add ("" + 10000);
for (int i = n-1 ; i >= 0 ; i--)
list.remove(i/2);
time = System.currentTimeMillis () - time;
System.out.println ("time same String remove " + time);
private static void testLinkedListNoRemove ()
int n = 10000;
long time = System.currentTimeMillis ();
List list = new LinkedList();
for (int i = 0 ; i < n ; i++)
list.add (i/2, "" + n);
time = System.currentTimeMillis () - time;
System.out.println ("time add dynamic String " + time);
private static void testArrayList ()
int n = 10000;
long time = System.currentTimeMillis ();
List list = new ArrayList();
for (int i = 0 ; i < n ; i++)
list.add ("" + n);
for (int i = n-1 ; i >= 0 ; i--)
list.remove(i/2);
time = System.currentTimeMillis () - time;
System.out.println ("time ArrayList " + time);
private static void testArrayListNoParam ()
int n = 10000;
long time = System.currentTimeMillis ();
List list = new ArrayList ();
for (int i = 0 ; i < n ; i++)
list.add ("" + 10000);
for (int i = n-1 ; i >= 0 ; i--)
list.remove(i/2);
time = System.currentTimeMillis () - time;
System.out.println ("time ArrayList same String " + time);
A typic output of the Performance is:
time dynamic String remove 1938
time same String remove 312
time add dynamic String 31
time ArrayList 63
time ArrayList same String 31

begin long winded reply
It doesn't matter if they are Strings or any other Object. LinkedList, in the way you are executing
remove, is not effecient. The LinkList remove will look at the index, if it is less than the median
it will start iterating from 0, if it is greater, it will start iterating in reverse from the end. Since you
are removing from the median, it will always take the longest (either forward or backward) to
get to the middle. Whereas, ArrayList simply uses the arraycopy to drop the element from the
array. The "NoRemove" test doesn't make sense to me in relation to the others.
Also, the VM is performing optimizations when you hardcode the 'n' value to 10000, it seems
that the VM won't optimize when using 'n'. Tusing Integer.toString(n), instead of "" + n,
in the first test case, it will yield better results.
My profs in college drove collections into my head and removing from a linked list without
an iterator is going to be inefficient. Iterators are a beautiful thing, use them.
Try this code instead, it simulates your remove in the middle with an iterator and, on my
machine, is faster than the ArrayList.
private static void testLinkedList() {
    int n = 10000;
    long time = System.currentTimeMillis ();
    List list = new LinkedList();
    for (int i = 0 ; i < n ; i++) {
        list.add (Integer.toString(n));
    boolean forward = false;
    for (ListIterator li = list.listIterator(n >> 1); li.hasNext() || li.hasPrevious();) {
        if (forward) {
            li.next();
            forward = false;
        } else {
            li.previous();
            forward = true;
        li.remove();
    time = System.currentTimeMillis () - time;
    System.out.println ("time dynamic String remove " + time);
}One other thing, run the tests more than once in a single VM and take the average. You could
apply some statistical analysis to figure out which is better within a certain confidence percentage,
but that is probably overkill. :)
Check the collection tutorial for more info: http://java.sun.com/docs/books/tutorial/collections/implementations/general.html
end long winded reply
Matt

TreeView in Left and Image List in Right in Ipad

How can i Impement this Functionality in IPAD : TreeView in Left Side and Images in Right Side.
[IMG]http://www.mediafire.com/imgbnc.php/f69fea1bf8f4a5de6dfbd65ea4eb1e0634aba2ceb7fa b2854a0dd449ac385e766g.jpg[/IMG]
I am Totally New in IPaD Development i have gone through basics but i dont know how can i achive this please tell me step by step to achive this. I need this fast. please help me any one.
Please Give me some tutorial Link for the same.
Thanks

Hi Venkat
Thanks for reply. My problem isn't filter value selection controlled by rea mode, it's just the display of the filter value texts (descriptions) in the F$ window for selected items. For me it seems, that it is not to change, default is set. I.e. the longest text available is displayed (according to property in RSD1) without any dependence on required texts (short, medium, ling), as mentioned in my example.
Regards
Joe

I need to add bullets to a list that already has a p class associated with it and they are links everything I try messes it all up

Okay, so I am hating lists at this point! I have a set of links that have a class associated with them so they turn blue on rollover. Now I need to add those red bullets in front of the links. I Have the following css:
.links a:link {
text-decoration: none;
color: #333333;
text-align:left;
.links a:visited {
text-decoration: none;
color: #000000;
text-align: left;
.links a:hover {
text-decoration: underline;
color:#003399;
text-align: left;
.links a:active {
text-decoration: none;
color:#333333;
text-align: left;
Then for the bullets I have:
.classol {
text-align:left;
color: red;
list-style-position: inside;
This is the list on the page of links:
<p class="links"><a href="http://www.cslb.ca.gov">California State Contractors License Board</a><p class="links"><a href="http://www.goodbuilders.org/index.asp">El Dorado Builders Exchange</a> </p>
<p class="links"><a href="http://www.video.dot.ca.gov">Cal Trans Live Streaming Traffic Video</a></p>
<p class="links"><a href="http://www.dgs.ca.gov/default.htm">California Department of General Services</a></p>h
THE PROBLEM:
If I add the <li class="classol"> in front of the links it messes the alignment up and the link turns red. I am sure this is a simple fix, but I am baffled by this whole list thing. I have tried every arrangement possible between these two and cannot get it to look and "act" correctly.
As always any help is appreciated.
THANK YOU!

Your code has several violation errors in it, run your pages through this on-line validation tool: http://validator.w3.org/
Also, you're suffering from a common newbie mistake which is division-itis. Try to simplify your layout by using a few key divisions for elements that will be used only once like the header, menu, content, footer. Then use division classes for items you may use more than once per page. Lastly, you shouldn't try to fit content over a large background image. Read why here: http://alt-web.com/Backgrounds.shtml
To answer your questions about lists, try this:
CSS
<style type="text/css">
/**links**/
a:link { color: #000000; /**black**/ text-decoration: none;}
a:visited {color: #333333; /**charcoal**/ text-decoration: none;}
a:hover {color: #FFFF00; /**yellow**/ text-decoration: underline;}
a:active {color: #000000; /**black**/ text-decoration: none;}
/**link list**/
.link ul,.link li {color:red; line-height:1.5; font-family:Georgia, "Times New Roman", Times, serif; font-size:0.85em; list-style: square;}
</style>
HTML
<ul class="link">
<li><a href="http://www.cslb.ca.gov">California State Contractors License Board</a>
</li>
<li><a href="http://www.goodbuilders.org/index.asp">El Dorado Builders Exchange</a> </li>
<li><a href="http://www.video.dot.ca.gov">Cal Trans Live Streaming Traffic Video</a></li>
<li><a href="http://www.dgs.ca.gov/default.htm">California Department of General Services</a></li>
<li><a href="http://www.cpuc.ca.gov/puc">California Public Utilities Commission</a></li>
<li><a href="http://www.coldwatersaloon.com">Coldwater Saloon</a></li>
</ul>
Nancy O.
Alt-Web Design & Publishing
Web | Graphics | Print | Media Specialists
www.alt-web.com/

RMI and Linked List Project

Currently I am REALLY new to RMI however I am slowly begining to understand how it functions. What I would like to do is setup a scenerio that consists of the following:
1. Remotely invoke a linked list method on a Server (Simulating a database)
2. Return the values from the linked list to the client side.
It sound logical however, being a newby, I am really not sure where to start. If anyone has any examples to get me "jump started" I would appreciate it.

Have you checked out the RMI Tutorial?
http://java.sun.com/docs/books/tutorial/rmi/
Once you've worked through that, your first step should be to define the remote interface. Exactly which methods do you want available remotely? Since you want to emulate some kind of database, you'll probably want methods to add and remove and retrieve the entire list of data. It might look something like this:
public interface Foo extends java.rmi.Remote {
    public void add(Data data) throws RemoteException;
    public void remove(Data data) throws RemoteException;
    public List<Data> getData() throws RemoteException;
}Thats overly simplified, but you should be able to extrapolate for your needs. Remember, the first step in design is figuring out exactly what it is you want your program to do.

RMI and Linked List

I am working on putting together a small application that utilizes Java RMI. I want to run a linked list on the server and be able to access it from the client. I want to be able to do the following:
1. Add an employee last name.
2. Add an employee ID number.
3. Lookup an employee by name or ID number.
4. Remove an employee name and ID number from the list.
This is very new to me. I really don't know where to start with this. I read the tutorial at SUN however, it did not help much. If anyone has a template to get me started I would appreciate it.

Have you checked out the RMI Tutorial?
http://java.sun.com/docs/books/tutorial/rmi/
Once you've worked through that, your first step should be to define the remote interface. Exactly which methods do you want available remotely? Since you want to emulate some kind of database, you'll probably want methods to add and remove and retrieve the entire list of data. It might look something like this:
public interface Foo extends java.rmi.Remote {
    public void add(Data data) throws RemoteException;
    public void remove(Data data) throws RemoteException;
    public List<Data> getData() throws RemoteException;
}Thats overly simplified, but you should be able to extrapolate for your needs. Remember, the first step in design is figuring out exactly what it is you want your program to do.

How to add link and image in oaf iprocurement stores page?

Hi Every1,
I have requirement to in iprocurement stores page. Already there are certain links ( a meaning full image+link ), by click on image or link it will take you to the
required page.
I need to add one more like that.
How can i do this ?
I know thru personalizations we can add links to the page, but how can i add image to that link. so that click of anyone will take to the req page.
Thanks,
Arun Peddi

Hi,
Here is one way of putting an image in the header:
<fo:layout-master-set>
    <fo:simple-page-master master-name="my-page">
      <fo:region-body margin="1in"/>
      <fo:region-before extent="1in" background-color="silver" />
    </fo:simple-page-master>
</fo:layout-master-set>
<fo:page-sequence master-reference="my-page">
     <fo:static-content flow-name="xsl-region-before">
         <fo:block height="150px" width="1024px" background-color="white" >
             <fo:external-graphic src="http://localhost:9000/web-determinations9000/images/Header.jpg">
             </fo:external-graphic>
        </fo:block>
    </fo:static-content>
    <fo:flow flow-name="xsl-region-body">
    </fo:flow>
</fo:page-sequence>One good XSL:FO refernce: http://www.learn-xsl-fo-tutorial.com
Hope this helps.
Thanks,
Aakarsh
Edited by: aakarsh on Apr 6, 2011 6:40 AM

Problem with Queue and linked list

Hi... i've got an assignment it start like this.
You are required to write a complete console program in java includin main() to demonstrate the following:
Data Structure: Queue, Priority Queue
Object Involved: Linked-List, PrintJob
Operations Involved:
1. insert
2. remove
3. reset
4. search
Dats all... I've been given this much information... Can any1 try to help me please... How to make a start??? And wat does the print job means???
Can any1 tell me wat am supposed to do...

Hi,
Why don't you start your demo like this?
import java.io.IOException;
public class Demo {
     public Demo() {
     public void startDemo() throws IOException {
          do {
               System.out.println("String Console Demo ");
               System.out.println("\t" + "1. Queue Demo");
               System.out.println("\t" + "2. PriorityQueue Demo");
               System.out.println("\t" + "3. LinkedList Demo");
               System.out.println("\t" + "4. PrintJob Demo");
               System.out.println("Please choose one option");
               choice = (char) System.in.read();
               showDemo(choice);
          } while (choice < '1' || choice > '4');
     public void showDemo(char ch) {
          switch (ch) {
          case '1':
               System.out.println("You have chosen Queue Demo ");
               showOperations();
               break;
          case '2':
               System.out.println("You have chosen Priority Queue Demo ");
               showOperations();
               break;
          case '3':
               System.out.println("You have chosen LinkedList Demo ");
               showOperations();
               break;
          case '4':
               System.out.println("You have chosen Print Job Demo ");
               showOperations();
               break;
     private void showOperations() {
          System.out.println("Please choose any operations ");
          System.out.println("\t" + "1. Insert ");
          System.out.println("\t" + "2. Remove ");
          System.out.println("\t" + "3. Reset ");
          System.out.println("\t" + "4. search ");
     public static void main(String[] args) throws IOException {
          Demo demo = new Demo();
          demo.startDemo();
     private char choice;
Write a separate classes for the data structures show the initial elements and call the methods based on the operations then show the result.
Thanks

JasperReports tutorial and Image Hiper Link list

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