How to find and display the posistion in an array list

hi all,
i know this is proballly simple but i have an arraylist where every time someone connects to my system it adds them to an arraylist, how can i post back somelike like hi user "1" thanks for connecting and so on. i just dont understand how to find their unique posistion in the array list and display it as a number.
any help would be great

So to be clear...
You have an arraylist of connections .... for example
ArrayList<ConnectedPeople> connPplArr = new ArrayList();And then each time someone connects you would add a connected people object to the arraylist.
ConnectedPeople, migh contain username etc etc.
You could then do:
ConnectedPeople newConnection..... ;
int index = connPplArr.indexOf( newConnection );
if(int == -1){
add them to your array
index = connPplArr.size();
return "Hello user "+ index;That what you mean?
I know some of it is sudo code, but have I understood your problem?
Edited by: Azzer_Mac on Apr 29, 2008 2:20 AM
Edited by: Azzer_Mac on Apr 29, 2008 2:20 AM

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[http://img707.imageshack.us/img707/3745/listview1.jpg]
Do you guys have any idea on this? Thank you very much for your replies

For your listbox data to bind the listbox requires a Sequence. This is something that you can sort out at the entrypoint of your code.
In the example below I have used an ArrayList to simmulate the data you have entering your FX code, but then I put that list into a Sequence, in your case instead of having an ArrayList in your FX code, you simple supply the list on entry, as I have marked in the following code.
* Main.fx
* Created on 12-Feb-2010, 10:24:46
package uselists;
import javafx.stage.Stage;
import javafx.scene.Scene;
import javafx.scene.text.Text;
import javafx.scene.text.Font;
import java.util.ArrayList;
import javafx.scene.control.ListView;
import javafx.animation.Timeline;
import javafx.animation.KeyFrame;
* @author robert
//Simmulate your data with an ArrayList
var simpleList: ArrayList = new ArrayList;
simpleList.add("Hello");
simpleList.add("World");
// *** This is what your entry point would become, just load the simpleList.toArray() into your sequence ***
var simpleSequence = [];
simpleSequence = simpleList.toArray();
//after some time add some items, to show that our binding is working
Timeline {
    repeatCount: 1
    keyFrames: [
        KeyFrame {
            time: 5s
            canSkip: true
            action: function () {
                //you can work on the Sequence to add or remove
                insert "Another item" into simpleSequence;
                //if you at some point want to have your array reflect the changes
                //then perform your changes on that too
                simpleList.add("Another item");
                //remember depending on your app
                //you may keep the update of simpleList
                //until you are finished with this view and do it in a single update
        KeyFrame {
            time: 10s
            action: function () {
                //Alternatly, to keep your ArrayList correct at all times
                //add items to it and then update your Sequence
                simpleList.add("Added to array");
                simpleSequence = simpleList.toArray();
}.play();
Stage {
    title: "Application title"
    scene: Scene {
        width: 250
        height: 80
        content: [
            ListView {
                items: bind simpleSequence
}You can bind to a function rather than the data, which I am sure would be needed some cases, for example if the listBox data was a named part of a hash value for example, all that is required is that your function returns a sequence.

How to get and set the column order in SharePoint list forms

Hi,
I want to read the column order of the SharePoint list forms in SharePoint 2003 sites using any of the available web services and need to set the same order
in the newly created list in SharePoint 2010.
I am able to read the fields from SharePoint 2003 and creating the list with same fields in SharePoint 2010, but the column order is not maintaining in
list forms.
Also, I need to created the views from 2003 site to 2010 site.
Please help me...
Thanks in advance...

Hi,
Please try to use the following code to programatically change the order.
SPList list = web.Lists["Example List"];
if (list.ContentTypes.Count > 0)
SPContentType ct = list.ContentTypes[0];
string[] names = {"Example_x0020_One", "Example_x0020_Two", "Example_x0020_Three"};
ct.FieldLinks.Reorder(names);
ct.Update();
Here is a similar thread for your reference:
https://social.technet.microsoft.com/Forums/en-US/ce66fd65-2882-4bda-8142-89e116d8b90f/how-to-set-the-order-of-the-fields-in-list-forms?forum=sharepointdevelopmentprevious
Best Regards
Dennis Guo
TechNet Community Support

How to pull and display the document from an external storage medium?

HI,
We are having one external storage medium for SAP documents. In our case it is filenet server.
My concern is .
How can we pull the doc from the filenet server (external storage medium)?. I am in need, how and what an abap development team needs to be done?.
Can anyone help in this regard ....to get the best logic and best technique ....!!!
Note:
I need to post this in ordinary abap not in webdynpro abap. I will do that. If any one get a chance to look into this and if you know .....please let me know the way.
Thanks in advance
Pons.
Edited by: Ponnuchamy on May 31, 2009 1:30 AM

in first page for user input :
<form action="second.jsp" method="post">
Are you happy?
<br><input type="radio" name="radio1" value="yes" CHECKED>YES
<br>
<input type="radio" name="radio1" value="no">NO
<input type="submit">
in second.jsp output :
Your answer is:
<%= request.getParameter('radio1') %>
Is it what you want to display?
Hope that helps.

How to find and display the posistion in an array list

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