JTable data persistance problem

i have large number of rows to be displayed in a JTable , the user can configure the number of rows he
wants to view , the table will have next and previous buttonns to navigate to the different pages , i have
solved the problem by reading data from. a 2 dimensional object array according to the user choice , the
next and the previous buttons are working , but the problem is there is no data persistance for example if
the user deletes 2 rows from the 1st page and goes to the 2nd page , when he comes back again to the 1st
page the deleted elements are still there. I am using an my own model which implements abstract table model.It would b gr8 if any one can send the code.Thanks in advance.

Are you removing the rows from your Object Array?
if so, you are rigth now, you must to use at you model
fireTableDataChanged();When you change data from your object array.
Hope this helps...

Similar Messages

JTable data retrieval problems

I've made a three tables on a jframe that collect information from the user. The first two have two columns (one for email addresses and the other for names). The third table has one column to input several ID for our database.
Anyway, when i try to access the data after they start the processing i can get the names and email addresses just fine using something like this
 for (int x = 0; x < tests.length; x++) {
 tests[x] = new Person(testTable.getModel().getValueAt(x, 1).toString(), testTable.getModel().getValueAt(x,0).toString());
 for (int x = 0; x < seeds.length; x++) {
 seeds[x] = new Person(seedTable.getModel().getValueAt(x, 1).toString(), seedTable.getModel().getValueAt(x,0).toString());
 }Those work great! But when i use similar code to get the information from the third table
for (int x = 0; x < counts.length; x++) {
 counts[x] = countTable.getModel().getValueAt(x, 0).toString();
 }it does super wierd things. If i only have one row it doesn't return anything. If T have two row with the second one empty it also returns nothing. It I have two rows both with a value then it returns the first. and so on. Basically it returns all the values but the last one that is filled in and nothing else after that. Any Ideas as to why it's doing this? Thanks! :)

go to command prompt
do a ftp (ip address ) of that server, and log in with appropriate name and password.
Depending on type on file set ftp mode to bin/ascii
then do a put filename if u want to transfer a file from ur comp to the m/c
else do a get filename
and it will get the file to ur current local dir.
for multiple files do a mget/mput
I hope thats what u wanted!

Date Format problem in a JTable, help plzzz !!!

Hi,
i have a JTable which contains multiple date columns, and more particulary, Timestamp columns.
I mean this format : yyyy-mm-dd hh:mm:ss.fffffffff
I only need hh:mm:ss informations for my JTable.
The problem is when i retrieve the datas in the JTable (which has a bean Select for model), the date column has this format : yyyy-mm-dd (only the date), and the time is not present !
What must i do to have only a part of the timestamp data in the column ??
Thanks in advance
Steve

If you want to format data in any way other than the default in a JTable, you need a table cell renderer. Sun's tutorial on how to use JTables explains them.

Java.io.NotSerializableException when overwrite the JTable data into .txt file

hi everyone
this is my first time to get help from sun forums
i had java.io.NotSerializableException: java.lang.reflect.Constructor error when overwrite the JTable data into .txt file.
At the beginning, the code will be generate successfully and the jtable will be showing out with the data that been save in the studio1.txt previously,
but after i edit the data at the JTable, and when i trying to click the save button, the error had been showing out and i cannot succeed to save the JTable with the latest data.
After this error, the code can't be run again and i had to copy the studio1.txt again to let the code run 1 more time.
I hope i can get any solution at here and this will be very useful for me.
the following is my code...some of it i create it with the GUI netbean
but i dunno how to attach my .txt file with this forum
did anyone need the .txt file?
this is the code that suspect maybe some error here
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
String filename = "studio1.txt";
          try {
              FileOutputStream fos = new FileOutputStream(new File(filename));
              ObjectOutputStream oos = new ObjectOutputStream(fos);
               oos.writeObject(jTable2);
               oos.close();
          catch(IOException e) {
               System.out.println("Problem creating table file: " + e);
               return;
          System.out.println("JTable correctly saved to file " + filename);
}the full code will be at the next msg

this is the part 1 of the code
this is the full code...i had /*....*/ some of it to make it easier for reading
package gui;
import javax.swing.*;
import java.io.*;
public class timetables extends javax.swing.JFrame {
    public timetables() {
        initComponents();
    @SuppressWarnings("unchecked")
    private void initComponents() {
        jDialog1 = new javax.swing.JDialog();
        buttonGroup1 = new javax.swing.ButtonGroup();
        buttonGroup2 = new javax.swing.ButtonGroup();
        buttonGroup3 = new javax.swing.ButtonGroup();
        buttonGroup4 = new javax.swing.ButtonGroup();
        jTextField1 = new javax.swing.JTextField();
        jLayeredPane1 = new javax.swing.JLayeredPane();
        jLabel6 = new javax.swing.JLabel();
        jTabbedPane1 = new javax.swing.JTabbedPane();
        jScrollPane3 = new javax.swing.JScrollPane();
        jTable2 = new javax.swing.JTable();
        jScrollPane4 = new javax.swing.JScrollPane();
        jTable3 = new javax.swing.JTable();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
/*       org.jdesktop.layout.GroupLayout jDialog1Layout = new org.jdesktop.layout.GroupLayout(jDialog1.getContentPane());
        jDialog1.getContentPane().setLayout(jDialog1Layout);
        jDialog1Layout.setHorizontalGroup(
            jDialog1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(0, 400, Short.MAX_VALUE)
        jDialog1Layout.setVerticalGroup(
            jDialog1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(0, 300, Short.MAX_VALUE)
        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        jLayeredPane1.add(jLabel6, javax.swing.JLayeredPane.DEFAULT_LAYER);
        String filename1 = "studio1.txt";
        try {
               ObjectInputStream ois = new ObjectInputStream(new FileInputStream(filename1));
               jTable2 = (JTable) ois.readObject();
               System.out.println("reading for " + filename1);
          catch(Exception e) {
               System.out.println("Problem reading back table from file: " + filename1);
               return;
        try {
               ObjectInputStream ois = new ObjectInputStream(new FileInputStream(filename1));
               jTable3 = (JTable) ois.readObject();
               System.out.println("reading for " + filename1);
          catch(Exception e) {
               System.out.println("Problem reading back table from file: " + filename1);
               return;
        jTable2.setRowHeight(20);
        jTable3.setRowHeight(20);
        jScrollPane3.setViewportView(jTable2);
        jScrollPane4.setViewportView(jTable3);
        jTable2.getColumnModel().getColumn(4).setResizable(false);
        jTable3.getColumnModel().getColumn(4).setResizable(false);
        jTabbedPane1.addTab("STUDIO 1", jScrollPane3);
        jTabbedPane1.addTab("STUDIO 2", jScrollPane4);
        jTextField1.setText("again n again");
        jLabel6.setText("jLabel5");
        jLabel6.setBounds(0, 0, -1, -1);
        jButton2.setText("jButton2");
        jButton1.setText("jButton1");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);

Java.io.NotSerializableException when overwrite the JTable data into .txt

hi everyone
i had java.io.NotSerializableException: java.lang.reflect.Constructor error when overwrite the JTable data into .txt file.
At the beginning, the code will be generate successfully and the jtable
will be showing out with the data that been save in the studio1.txt
previously,
but after i edit the data at the JTable, and when i trying to click the
save button, the error had been showing out and i cannot succeed to
save the JTable with the latest data.
After this error, the code can't be run again and i had to copy the studio1.txt again to let the code run 1 more time.
I hope i can get any solution at here and this will be very useful for me.
but i dunno how to attach my .txt file with this forum
did anyone need the .txt file?
the following is my suspect code
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
String filename1 = "studio1.txt";
          try {
              FileOutputStream fos = new FileOutputStream(new File(filename1));
              ObjectOutputStream oos = new ObjectOutputStream(fos);
               oos.writeObject(jTable2.getModel());
               oos.flush();
               oos.close();
               fos.close();
          catch(IOException e) {
               System.out.println("Problem creating table file: " + e);
                        e.printStackTrace();
               return;
          System.out.println("JTable correctly saved to file " + filename1);
}this is the reading code
String filename1="studio1.txt";
        try {
               ObjectInputStream ois = new ObjectInputStream(new FileInputStream(filename1));
               TableModel model = (TableModel)ois.readObject();
                jTable3.setModel(model);
               System.out.println("reading for " + filename1);
          catch(Exception e) {
               System.out.println("Problem reading back table from file: " + filename1);
               return;
          }Edited by: Taufulou on Jan 8, 2009 11:43 PM
Edited by: Taufulou on Jan 8, 2009 11:44 PM
Edited by: Taufulou on Jan 8, 2009 11:45 PM

is this the code u mean?
i had put this code inside it but the problem still remain the same
if (jTable2.isEditing()) {
            jTable2.getCellEditor().stopCellEditing();
        }i had found a new thing that when i just double click the cell without change any data inside the table
and click the button "Save". the same exception which is
java.io.NotSerializableException: java.lang.reflect.Constructor
will come out again.

How to make data persist in form?

Hi
I've made multiple forms for a Web site. Each form is within its own module. The problem is the data entered into a form disappears as soon as the user shifts to another form (and consequently, another module). How to make the data persist in the form even if the user shifts away to another module? I've tried using a Model to hold the data but the data didn't stay in the text fields.
<fx:Declarations>
 <fx:Model id="babyModel1">
 <BabyForm>
 <CleaningProducts>{babyCleanProd.text}</CleaningProducts>
 <BabyProducts>{babyProd.text}</BabyProducts>
 </BabyForm>
 </fx:Model>
</fx:Declarations>
<mx:Form id="babyQuestionnaire" x="140" y="40" >
 <mx:FormItem width="100%" label="Baby Cleaning Products1">
 <s:RichEditableText
 id="babyCleanProd"
 width="200"
 height="100"
 backgroundColor="#ffffff"
 paddingLeft="4" paddingRight="4" paddingTop="4" paddingBottom="4"
 color="#222222"
 />
 </mx:FormItem>
 <mx:FormItem width="100%" label="Baby Products1">
 <s:RichEditableText id="babyProd"
 width="200"
 height="100"
 backgroundColor="#ffffff"
 paddingLeft="4" paddingRight="4" paddingTop="4" paddingBottom="4"
 color="#222222"/>
 </mx:FormItem>
</mx:Form>
Any solutions? The data persists in the text fields if the forms are all in the same central application but then there's lots of code for each form.
Thanks for your attention.
Kearney

I thought ModuleLoader could only load one Module at a time, and unloaded the current Module when called to load the next Module. This app has only one ModuleLoader, which loads various modules as different states are called.
If the Model to hold the form data is in the shell application, how to wire each Model to each Form (assuming the forms are still in various modules)?
Thanks.
Kearney

DATE FIELD PROBLEMS - URGENT

I´m having trouble with FormsCentral.
My form is running about 8 months with no problems.
Yesterday people started to complain that the system doesn´t accept any date.
That means the date field restricts date entries, from date dd/mm/aaaa (brazilian format) to another dd/mm/aaaa, but every date that users input in, is considered by the system as invalid, even it´s a correct and valid date right between the interval specified!
I need Help Urgent!!!
I depend on these forms to finish the payrol service from here.
Thanks
I´ll be waiting.
Maurício Galletti
Message was edited by: SNOWMAUSS
It look like the system accepts just dates starting from the date of today.
I´m testing.
Please help.
Thanks
Message was edited by: SNOWMAUSS
It looks like the system have some problem just with the date 20/10/2013?!
I´ve fixed the problem change the interval from 20/10/2013 to another date and used 21/10/2013 to another date and it works!
But I think something is wrong with the 20/10/2013 date?!
To reproduce the erros just create a new form with date feature with this exaclty configurations and the bug appears:
I´ll keep waiting
Message was edited by: SNOWMAUSS

Hi
I´ve concluded that the problem persist if the date interval starts at the
specific date "20/10/2013". Don´t know why?!
Look at the screen capture above, you aks for
Thanks a lot
image: Imagem inline 1
Maurício P. Galletti
Contador
[email protected]
( 55 11 3331-5567
www.cadt.com.br
2013/10/29 Genevieve Laroche <[email protected]>
Re: DATE FIELD PROBLEMS - URGENT created by Genevieve Laroche<http://forums.adobe.com/people/Genevieve+Laroche>in
FormsCentral - View the full discussion<http://forums.adobe.com/message/5797083#5797083

Deployment failed: No config data persisted for component apache

When we are deploying the ear file we are getting the following error.
Deployment failed: No config data persisted for component apache, transaction ID 10.236.30.86.43c315.fd76033ac1.-7ff4

Exactly the same problem...
Impossible de deploy a new app.
Write down that I also can't cancel a deployment, i get the message :
No ApplicationInfo is associated with application named: AppName

Date popup problem in APEX 3.1

Hi
I have a date picker (DD-MM-YYYY HH24:MI) and after upgrading to APEX 3.1 from APEX 3.0.1 the popup window height is too small.
The end user is having to resize the window to click on the OK button.
Is there a file I can edit to increase the height, couldnt find it in templates/themes.
Regards
Adam

Hi Adam,
This is a bug in APEX 3.1. It was discussed here:
Apex 3.1 Upgrade Issue - dba_lock and date picker display
and here:
Date Picker problem in Apex 3.1
I'll let Carl investigate and provide an official response and recommendation. Although I know where this problem is occurring.
The size of the popup calendar window is hard-wired in the file apex/images/javascript/apex_3_1.js. In APEX 3.0, the size of the popup window was determined programatically at runtime and was a function of the date format, if it included a time component or not.
The uncompressed, readable version of this same file is in apex/images/javascript/uncompressed/apex_3_1.js. Look for p_DatePicker and you'll see what I'm talking about. You'll see the height is hard-wired to 210 and width to 258. In APEX 3.0, the height was set to 255 if the date format contained a time component.
So my suggestion, until Carl provides an official response, is to look for '210' in apex/images/javascript/apex_3_1.js and change this to 255. Granted, all calendar popup windows will be this big, but it won't put as great a burden on the end-user.
I hope this helps.
Joel

ORA-01403: no data found Problem when using AUTOMATIC ROW FETCH to populate

ORA-01403: no data found Problem when using AUTOMATIC ROW FETCH to populate a form.
1) Created a FORM on EMP using the wizards. This creates an AUTOMATIC ROW FETCH
TABLE NAME - EMP
Item Containing PRIMARY KEY - P2099_EMPNO
Primary key column - EMPNO
By default the automatic fetch has a ‘Process Error Message’ of ‘Unable to fetch row.’
2) Created a HTML region. Within this region add
text item P2099_FIND_EMPNO
Button GET_EMP to submit
Branch Modified the conditional branch created during button creation to set P2099_EMPNO with &P2099_FIND_EMPNO.
If I then run the page, enter an existing employee number into P2099_EMPNO and press the GET_EMP button the form is populated correctly. But if I enter an employee that does not exist then I get the oracle error ORA-01403: no data found and no form displayed but a message at the top of the page ‘Action Processed’.I was expecting a blank form to be displayed with the message ‘Unable to fetch row.’
I can work around this by making the automated fetch conditional so that it checks the row exists first. Modify the Fetch row from EMP automated fetch so that it is conditional
EXIST (SQL query returns at least one row)
select 'x'
from EMP
where EMPNO = :P2099_EMPNO
But this means that when the employee exists I must be fetching from the DB twice, once for the condition and then again for the actual row fetch.
Rather than the above work around is there something I can change so I don’t get the Oracle error? I’m now wondering if the automatic row fetch is only supposed to be used when linking a report to a form and that I should be writing the fetch process manually. The reason I haven’t at the moment is I’m trying to stick with the automatic wizard generation as much as I can.
Any ideas?
Thanks Pete

Hi Mike,
I've tried doing that but it doesn't seem to make any difference. If I turn debug on it shows below.
0.05: Computation point: AFTER_HEADER
0.05: Processing point: AFTER_HEADER
0.05: ...Process "Fetch Row from EMP": DML_FETCH_ROW (AFTER_HEADER) F|#OWNER#:EMP:P2099_EMPNO:EMPNO
0.05: Show ERROR page...
0.05: Performing rollback...
0.05: Processing point: AFTER_ERROR_HEADER
I don't really wan't the error page, either nothing with the form not being populated or a message at the top of the page.
Thanks Pete

Persistant problems with FF 27.0.1 on Windows 7/64

I seem to have a persistent problem with Firefox 27.0.1 and my MSN homepage. When I open FF, it takes me to both my Outlook Mail page and My MSN pages in two separate tabs. Outlook Mail had a problem taking my correct password, but that issue seems to have resolved itself (I did clear all cookies and caches related to the website). But My MSN is still giving me this message...
"The page you have requested cannot be found.
The web page you were attempting to view may not exist or may have moved — try checking the web address for typos."
I tried the same thing as I did with Outlook (deleted cookies and caches), but the problem persists. I disabled all plugins, and still no luck. The MSN Homepage comes up, and I'm shown as logged into My MSN, but when I click the My MSN link, I get the "The page you have requested..." message.
Another issue relating to both websites is password remembering. FF will NOT ask to remember the passwords for those sites. I have Remember Passwords box checked in Settings and it does for other sites, but not my Homepage(s). Clearing cookies/caches didn't help, and the password is not listed in the Remembered Passwords page of Settings.
Finally, Firefox on my home laptop (Windows 7/64 as well) freezes and crashes a lot, as well as displayes a warning there is something with Flash, which I have updated many times over.
I used to use Internet Explorer as a browser exclusively until I started having problems with certain websites not allowing me to log in. I realized it was not the website, but some incompatibility with IE. I started using Firefox, and fouind no problems, and heard it was more secure and easier to configure than Internet Explorer anyway. But since these problems started occurring (especially with NO way for me to log onto My MSN), I have to go back to using IE (except for select website logons), which is disappointing :-(.

About your home page; Manually set up Firefox with the window(s) and tab(s)
the way you want them to be. Then;
'''''Firefox Options > General > Homepage'''''.
Press the button labeled ''''Use Current'''.'
=====================================
Open a new window or tab. In the address bar, type '''''about:config'''''.
If a warning screen comes up, press the '''''Be Careful''''' button.
This is where Firefox finds information it needs to run.
At the top of the screen is a search bar. Enter '''''browser.newtab.url'''''
and press enter. '''''browser.newtab.url'''''
tells Firefox what to show when a new tab is opened.
If you want, right click and select '''''Modify'''''. You can change the
setting to; about:home (Firefox default home page), 
about:newtab (shows the sites most visited), 
about:blank (a blank page), 
or you can enter any web page you want. 
The same instructions are used for the new window setting, listed as
'''''browser.startup.homepage'''''.

How to Sort JTable data using Multiple fields (Date, time and string)

I have to fill the JTable data with some date, time and string values. for example my table data looks like this:
"1998/12/14","15:14:38","Unicorn1","row1"
"1998/12/14","15:14:39","Unicorn2","row2"
"1998/12/14","15:14:40","Unicorn4","row3"
"1998/12/17","12:14:12","Unicorn4","row6"
Now the Sorted Table should be in the following way:
"1998/12/17","12:14:12","Unicorn4","row6"
"1998/12/14","15:14:40","Unicorn4","row3"
"1998/12/14","15:14:39","Unicorn2","row2"
"1998/12/14","15:14:38","Unicorn1","row1"
ie First Date field should be sorted, if 2 date fields are same then sort based on time. if date and time fields are same then need to be sorted on String field.
So if any one worked on this please throw some light on how to proceed. I know how to sort based on single column.
But now i need to sort on multiple columns.So what is code change in the Comparater class.
Thanks in advance.. This is urgent....

I think your Schedule objects should implement Comparable. Then you can sort your linked list using the Collections.sort() method without passing in a Comparator.class Schedule(Date date, String class) implements Comparable
public void compareTo(Object obj)
Schedule other = (Schedule)obj;
return date.getTime() - other.getDate().getTime();
}

Report 6i Arabic Date alignment problem in Windows 7

Hi
We have 6i Forms and Report and wanna run in windows 7. But we found arabic Date disaplay problem in reports. As you know arabic writting from right. But date display like 21/10/1431 and I wanna like 1431/10//21.
I tried from regional setting and change date format from report. but this is problem from system it self,
not accept right alignment. Even I install left to right patch (KB979643-x86).
Please Help
Thanks

Like others have said you need to run the bootcamp installer to install the drivers.
The time issue was a constant annoyance rebooting with OSX and my old XP bootcamp setup but it's gone with Windows 7 once you set your time to UTC format in the date and time properties instead of local time which OSX uses and XP couldn't support.

Flash Builder 4 Beta 2 ---- Data Management Problem

Flash Builder 4 Beta 2 ---- Data Management Problem
I have a simple datagrid, a PHP service and a MySQL database. When I run the code I get multiple(7) records returned to the datagrid. Once I enable Data Management and run the exact same code, I only get 1 record returned.
Is there a setting in Data Management that affects the number of records returned?
Here is the MXML code I am testing.
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
 xmlns:s="library://ns.adobe.com/flex/spark"
 xmlns:mx="library://ns.adobe.com/flex/halo" minWidth="1024" minHeight="768" xmlns:carasgndataphp="services.carasgndataphp.*">
 <fx:Script>
 <![CDATA[
 import mx.controls.Alert;
 import mx.events.FlexEvent;
 var inptdata:String = "1";
 protected function dataGrid_creationCompleteHandler(event:FlexEvent):void
 getAsgnDataResult.token = carAsgnDataPHP.getAsgnData(inptdata);
 ]]>
 </fx:Script>
 <fx:Declarations>
 <s:CallResponder id="getAsgnDataResult"/>
 <carasgndataphp:CarAsgnDataPHP id="carAsgnDataPHP" fault="Alert.show(event.fault.faultString + '\n' + event.fault.faultDetail)" showBusyCursor="true"/>
 
 </fx:Declarations>
 <mx:DataGrid x="115" y="91" id="dataGrid" creationComplete="dataGrid_creationCompleteHandler(event)" dataProvider="{getAsgnDataResult.lastResult}" width="558" height="298">
 <mx:columns>
 <mx:DataGridColumn headerText="A" dataField="numAsgn"/>
 <mx:DataGridColumn headerText="T" dataField="numTopic"/>
 <mx:DataGridColumn headerText="U" dataField="numUnit"/>
 <mx:DataGridColumn headerText="P" dataField="numProblem"/>
 <mx:DataGridColumn headerText="TP" dataField="PType"/>
 <mx:DataGridColumn headerText="P" dataField="numSeqPresent"/>
 <mx:DataGridColumn headerText="F" dataField="numSeqFeedback"/>
 <mx:DataGridColumn headerText="D" dataField="numDelay"/>
 <mx:DataGridColumn headerText="ID" dataField="idAsgnData"/>
 <mx:DataGridColumn headerText="IDP" dataField="idProblem"/>
 </mx:columns>
 </mx:DataGrid>
</s:Application>

Hello,
Data Mangement expects unique values for id property.This issue may occur when you select 'Identity' property in Data Mangement wizard which is not unique in the Table.For eg:, you have selected 'name' field as identity property. And your MySQL database table has multiple rows with identical values for 'name' column.
Can you verify if you have similar setup?
Thanks,
Radhakrishna

AS3 Data Coercion Problem

AS3 Data Coercion Problem
From PHP server RemoteObject AMF3 serialization, I receive a
photo object per below into my Flex client:
package WPhoto {
[Bindable]
[RemoteClass(alias="WPhoto.PhotoObj")]
public class PhotoObj {
public var photo:*;
public var photoWidth:int;
public var photoHeight:int;
The above 'photo' property String of a one-byte (UTF-8)
'.jpg' photo data. Due to PHP's rather limited set of primitive
data types this is the best I can do per returning photo data to
the Flex client. (Extreme tries at PHP data structure chicanery
hasn't worked for me.)
I need photo property in a DisplayObject format such that I
can render photo as a child of my App's DisplayObject. The AS3
Loader class performs this task, when sourced from an AS3
ByteArray.
o Loader.loadBytes(bytes:ByteArray, context:LoaderContext =
null):void
Loads from binary data stored in a ByteArray object.
My dilemma is "how to" convert a UTF-8 string of photo data
into a ByteArray. I've been through the ByteArray.writeXXX() class
methods without finding anything close to meeting my requirements.
AS3 String readers expect UTF-16 data, so reading AS3 string
reading is not a solution. AS3 has no Byte data type, accordingly
reading my photo data UTF-8 string with a "for loop" into a AS3
UTF-16 string, or whatever, is not viable. Is there a single-byte
reader to 'whatever' writer I'm not aware of?
If I was sourcing photos from a Java based server, my photo
rendering dilemma would be over. The server to client packets would
be "java.lang.Byte[]" => flash.utils.ByteArray and voilà we
could easily and directly render photos via the Loader.loadBytes()
method.
I can tentatively extend one of the AS3 ByteArray class write
methods if I thought there was a way to read UTF-8 streams. Before
digging down into the ByteArray class on a feasibility basis, I
thought it first best to ask around the experts per 1) can
ByteArray be extended for my requirement, or 2) is there a better
way to approach this, which I have not thought of?
Pete Mackie
Seaquest Software
Adobe Community Expert - Flex

Hi,
Thanks for the quick reply.
I simply don't get it.
I have a root class which adds two different children of
different classes. One child dispatched an event, and the other is
supposed to get it. Both of the are now supposed to be in the
instance hirrarchy, or am I wrong?
Logically, I'd figure this should work smooth and simple
without any need for any looping or such.
Right now, the root class can recieve the event dispatched by
child1, but I can't make child2 recieve any event dispatched by
either the root or child1.
I'd appreciate if you could show me the way...
thanks again,
EZ42

JTable data persistance problem

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