Can be persistent data that is stored on PC edition

Working on the same project and managed to save persistent data. It's fine for the restoration of the database, but I hope to be able to change the data and possibly add more data, then restore it on the device.

Q1: I use the right method to do this?

I followed the example in chapert 9 of the development environment Java BlackBerry version 4.1.0.

Q2: I came across a problem.backing to the top my persistent data is only the Setup program for one of my stores. How can I configure my backup so that the two stores are backed up?

Thank you.

[can someone who understands why we need of Html messages and text not just explain to me why the 'tab' and BACKSPACE navigates]

you to another page, and not only in the icongraphic world?? ]

At a minimum, you must understand the hierararchies and is that a cast - you can try to search on the term of classcastexception

confined to sun.com as a good starting point (they have java tutorials large and your question relates to java).

Anyway, after navigation back here and hoping the r eidot returns after each keystroke, let me see what is on my Clipboard.

If you take your unknown x and do something like that.

String nm = x.getClass () .getName ();

the name should give you an idea what you have - in all the liklihood, it isn't what you expect, but in all cases, you should

be able to determine if (x instanceof test) is true or false.

Situations where you cannot know a priori what you (isn't usually a good thing), you can call different trees to help

castexceptions (although it would probably be better of instanceof tests or same string on the result of above, nm)

almost never, you want to implement logic nothing exceptional in exception handlers, but it can be easy sometimes).

try {mi.add (new PhluBroMenuItem (app, (String) x, idx)) ;}}
catch (ClassCastException e)
{try {mi.add ((MenuItem) x) ;} catch (ClassCastException f)}}
{mi.add (new PhluBroMenuItem (app, x.toString (), idx)) ;}}
catch SomeDumException f)
{mi.add (new PhluBroMenuItem (app, "without string result", idx)) ;}}

Tags: BlackBerry Developers

Similar Questions

  • Force the persistent data that is not retained on App upgrade

    Hello

    I'm developing a new version of an existing application. The earlier version of the data stored in the persistent store of the device. When a user installs the new version of the application, they get a prompt saying something like "the persistent data is stored on the device. You want to keep these data? ».

    If the user answers Yes, the application will continue to use the old data which has been made persistent by the initial version of the application. This isn't what I need to happen.

    If the user answers no, the app will wipe the old dat and rebuild the store persistent with my current data. It is the course of action I want to request each time.

    Since there is no way to guarantee that each user will select 'NO' to this prompt, is it possible to configure the new version so that the data is not retained automatically?

    What other options are there for dealing with this situation?

    Thank you

    The f

    If the application can access the old data, why not just remove them when the application runs? In order to distinguish, again, you can design new data to contain a signature value that is not present in the old data. (For example, you can set your local record store to have record 1 always contain version store data, in a format that is not likely to be present in earlier formats.)

    An upgrade does not (usually) follow the same procedure with regard to the persistent data as a sequence of uninstall/install. However, there are occasional messages here on updates apparently lose persisted data that was supposed to be preserved. I did not understand everything exactly what are the causes which, but it has not considered the norm.

    P.S. If you use RecordStore instead of Persistable, custom classes are not relevant. The record store is deleted when all the MIDlets in the MIDlet suite, who created the store folder is uninstalled.

  • Can I print data that I entered the health of Apple app

    Can I print data that I entered the health of Apple app?

    Yes! You will most likely have to screenshot data then hang your iPhone (including the charger) in your USB port in your computer. After that, you load your screen capture on your computer. Copy and paste into Microsoft word on your computer/laptop and then print! Then you have your printed data.

    I know this is a long process, but it works I tried. Please let me a good review!

    Thank you and goodbye!

    ~~~~~~~~~~~~~~~~~~~~~~~~~

    Best regards, @Jay.Arii

  • HRDemo - Jdev 11.1.1.3 - can not persist data

    Hi I'm new to the ADF and Jdeveloper. I use the tutorial from HRDemo to http://st-curriculum.oracle.com/obe/jdev/obe11jdev/ps1/ria_application/developriaapplication_long.htm

    Validation and all other works well. When I update the data in the editable it seems to be updated in the folder read-only on the top right window are updated. But when I check the DB are not. IF I close the window and load the app again (of course) the data is not.

    Can someone help me understand why data not stored in DB? What is missing here.

    I use IE7, JDeveloper 11.1.1.3, Oracle XE. I'm running using an internal server to JDeveloper. No errors/exceptions in the newspapers!

    Thank you
    Sri

    Published by: user7660563 on August 25, 2010 01:39

    Yes, it is possible.

    Just remove the submit button and has replaced the property 'disabled' on the confirmation button 'false. '

    John

  • Persistent data in the copy/paste

    I have what I think it's a very simple problem I had a bit of difficulty to solve. I have a few persistent data added to kFrameListBoss that is not survive a copy and paste. Paste a picture containing my in a new document entitled results in the new framework with default values. I looked at the example of BasicPersistInterface and read by all relevant parts of the documentation for the SDK, I could find, but I don't see anything that indicates a special action that must be taken to ensure that data are copy/paste correctly.

    What might be missing?

    I doubt that kFrameListBoss.

    You can add persistent data on kDrawablePageItemBoss?

    I think that kFrameListBoss is recreated by the dough.

  • ClassCastException JVM error 104 on A14 storing downloaded persisted data example

    Hello world

    I've been running examples of demonstration programs using Eclipse. I'm ok with A10 write your first application and UI A11, but on trying to run A13 storing persistent data, I get FMV 104 Eception ClassCastException error.

    The code is exaclty as in the downloaded example, so I can't imagine what the problem is.

    Someone else had a similar problem please.

    Thanks a lot for your help

    Roy

    I have actually used this particular article, but I didn't need to compile. Once I realized the syntax is relatively simple, in my humble opinion.

    Good luck with the rest of your development,

    ~ Dom

  • How can I find a large amount of data from a stored procedure?

    How can I find a large amount of data to a stored procedure in an effective way?

    For example do not use a cursor to go through all the lines and then assign values to variables.

    Thanks in advance!

    >
    How can I find a large amount of data to a stored procedure in an effective way?

    For example do not use a cursor to go through all the lines and then assign values to variables.
    >
    Leave the query to create the object back to you.

    Declare a cursor in a package specification than the result set gives you desired. And to declare a TYPE in the package specification which returns a table composed of % rowtype to this cursor.

    Then use this type as the function's return type. Here is the code example that shows how easy it is.

    create or replace
        package pkg4
          as
            CURSOR emp_cur is (SELECT empno, ename, job, mgr, deptno FROM emp);
            type pkg_emp_table_type is table of emp_cur%rowtype;
            function get_emp(
                             p_deptno number
                            )
              return pkg_emp_table_type
              pipelined;
      end;
      / 
    
     create or replace
        package body pkg4
          as
            function get_emp(
                             p_deptno number
                            )
              return pkg_emp_table_type
              pipelined
              is
                v_emp_rec emp_cur%rowtype;
              begin
                  open emp_cur;
                  loop
                    fetch emp_cur into v_emp_rec;
                    exit when emp_cur%notfound;
                    pipe row(v_emp_rec);
                  end loop;
              end;
      end;
      / 
    
    select * from table(pkg4.get_emp(20));
    
         EMPNO ENAME      JOB              MGR     DEPTNO
    ---------- ---------- --------- ---------- ----------
          7369 DALLAS     CLERK2          7902         20
          7566 DALLAS     MANAGER         7839         20
          7788 DALLAS     ANALYST         7566         20
          7876 DALLAS     CLERK           7788         20
          7902 DALLAS     ANALYST         7566         20
    

    If you return a line an actual table (all columns of the table) so you don't need to create a cursor with the query a copy you can just declare the type like this % rowtype tables table.

     create or replace
        package pkg3
          as
            type emp_table_type
              is
                table of emp%rowtype;
            function get_emp(
                             p_deptno number
                            )
              return emp_table_type
              pipelined;
      end;
      / 
    
     create or replace
        package body pkg3
          as
            function get_emp(
                             p_deptno number
                            )
              return emp_table_type
              pipelined
              is
              begin
                  for v_rec in (select * from emp where deptno = p_deptno) loop
                    pipe row(v_rec);
                  end loop;
              end;
      end;
      / 
    
  • How to ensure that no data is ever stored on the servers of the low COST airlines?

    In particular, I would like to use the SimpleChat and SharedWhiteboard in a secure application and will not have any data stored on the servers of LCCs (only used to manage the flow of data). At least, I don't want to have data stored between sessions, but the 'sessionDependent' of these two pods property doesn't seem to work (ie. when the value 'true' history of cats and forms of Whiteboard are preserved between sessions).

    I put in a few hooks to clear both at the end of the session and the start of a session, but what I really want, is to ensure that the data never be stored in the first place.

    Is this possible with these pods, or do I need Custom develop something on my own to support this behavior?

    Thank you

    The data are stored only in memory. When "persistent" we check the configuration node and transitional so we don't save this node on the disk.

    If you're really worried about a security breach, you should probably encrypt your messages before you send them through companies low-cost (it should be easy to subclass the current models and encrypt/decrypt points on the fly).

  • Can I import data from face recognition that I did it on my MacBook to my new iMAC?

    Can I import data from face recognition that I created on my MacBook to my new iMAC?

    Thank you

    When you migrate your to face Info Photos iPhoto library are also migrated

    LN

  • can I sort the photos in an album by the date that the photo was taken?

    Can I sort the photos in an album by the date that the photo was taken?

    Yes

    View > sort by > keep sorted by...

  • Can the Format date/timestring service that can control the execution of the loop to a VI?

    Can the Format date/timestring service that can control the execution of the loop to a VI?

    Example,

    a VI is running at August 25, 2010 and print a txtdata(3)) '100825.

    Then follow when time system running at 2359hrs, August 25, 2010 at 0000hrs, August 26, 2010.

    and print a txtdata(3)) '100826.

    How?

    When the system changes a new date, problems occur.


  • How can I find and open/search the 32 GB of data that fills the disk for possible deletion?

    Using XP: I have only about 2 GB (2 000 MB) of the programs on my hard drive Go 37 and less than 3 GB of space left.

    How can I find and open/search the 32 GB of data that fills the disk for possible deletion?

    Thank you.

    * original title - full hard drive. *

    Using XP: I have only about 2 GB (2 000 MB) of the programs on my hard drive Go 37 and less than 3 GB of space left.

    How can I find and open/search the 32 GB of data that fills the disk for possible deletion?

    Thank you.

    Download and run JDiskReport.

    There are a number of things you can do to- temporarily - free up disk space.  The only real solution, however, is to get a larger hard drive.

    • You can run Disk Cleanup (start > run > cleanmgr > OK)
    • You can reduce the size allocated for the restoration of the system to about 1 GB (right click on desktop > properties > system restore > settings)
    • You can disable hibernation (if you don't use it) (right click on an empty spot on the desktop > properties > screen saver > power > Hibernate)
    • You can disable the indexing of the drive, which will also speed up your computer a bit (http://lifehacker.com/031440/turn-off-indexing-and-speed-up-windows-xp)
    • You can reduce the size of your Internet browser cache (depending on the browser that you use)
    • You can remove most of the $NTUninstallKBxxxxxx files $ following the directions here: http://windowsxp.mvps.org/Hotfix_backup.htm (read the warnings in the gray box first)

    But none of these answers you will earn really large amounts of space for very long.  The term solution time is a bigger hard drive.

    In the meantime, download and run JDiskReport, that will show you graphically what files take up more space and seem to so indicate what files to delete or uninstall applications.

  • Windows XP does not start. Can I boot Windows from a disk so that I can recover the data?

    Windows XP does not start. Can I boot Windows from a disk so that I can recover the data? This should be a CD because it doesn't have a floppy disk on my laptop drive. It is maybe that my hard drive has begun to fail and therefore cannot locate XP startup files. I can not start using one of the other methods of starting for example. Safe mode. If I can recover the data, I can then reload Windows and check the surface of the disc etc etc. Thank you all for your comments. Steve

    Lately, I'm leaning toward the Hiren's BootCD you can download here:

    http://www.hirensbootcd.NET/

    On the left, click on download, scroll down, choose the most recent version

    The download link is a little hard to see.  It is at the bottom of the page, above the drop for older versions and looks like this (click this component to download the ZIP file):

    Direct HTTP mirror + Torrent, Torrent Magnet

    Click the "Live HTTP Mirror" link to start the download and save the ZIP file on your desktop of somewhere that you can remember.

    The ZIP file is large, so the download will take probably some time to complete.  Then unzip the download to extract theHirens.BootCD.ISO file that will be used to create your new bootable CD.

    Create a bootable CD. ISO file is not the same as simply copying the. File ISO onto a blank CD.  You must use software that includes how to burn a. ISO to a CD to create a bootable CD.

    File ZIP the Hiren is the file BurnToCD.cmd that you can double-click to launch it.  The BurnToCD.cmd will use the file BurnCDCC.exe to burn the. ISO file onto a blank CD using your existing CD burner.  You can also use your own burning software as long as your software is able to create a bootable CD. ISO file.  More modern burning programs can create a bootable CD. ISO image.  Create a CD from an ISO image bootable is not the same as just the file on a CD burning.

    If you need a simple and CD burning, this is a free software popular software:

    http://www.ImgBurn.com/

    Here are some instructions for ImgBurn:

    http://Forum.ImgBurn.com/index.php?showtopic=61

    It would be a good idea to test your new bootable CD on a computer running.

    You may need to adjust the computer BIOS settings to use the CD-ROM drive as the first device to boot instead of the hard drive.
    These adjustments are made before Windows tries to load.  If you miss it, you will need to restart the system again.

    When starting on the Hiren's CD, you will see a menu of options.  Choose Mini XP.

    It will appear while Windows is loading and you will be presented with a desktop computer that has the look and feel of the interface of Windows Explorer, you are already accustomed to using.  You will feel at home.

    Using the Mini XP, you can access the Internet, maneuver around your system, copy files, replace the files, run the scans for malware, etc.  There are dozens of free and useful tools included in the CD that can be used to repair your system, or copy files to another device such as a USB device or an external drive if drop in trying to repair your system.

    If you want to see if you can fix your system, describe what is happening when you try to start and to answer these questions:

    What is your system brand and model?

    What is your Version of XP and the Service Pack?

    Describe your current antivirus and software anti malware situation: McAfee, Norton, Spybot, AVG, Avira!, Defender, ZoneAlarm, PC Tools, MSE, Comodo, etc..

    You have a true bootable XP installation CD (it is not the same as any recovery CD provided with your system)?

  • "425 can't open data connection" that mean?

    Having a problem with downloading the drivers for my printer and installing software

    Cannot open data connection error.

    Problem

    425 can't open data connection error

    Cause

    The 425 error means that the data channel is blocked or closed between you and the server you are trying to connect to.

    Solution

    • For active connections open ports 20 and 21
    • For passive connections open ports 21 and 1024 + (and higher)

    If it is impossible to establish a successful connection, check all devices that are between the client and the server to ensure that the appropriate ports are open (for example, routers).

  • Limiting the size of data that can be loaded up via BES (JSR - 172 or kSOAP2 is used)

    Hi all

    I want to up load data from the device to the application server. (via BES)

    I use JSR-172 or kSOAP2 high-load it.

    Is there a limitation in the size of the data that can be loaded at the top?

    Hello

    as far as I know, they're just the protocols/utils. They help you define the message format, the specification on how you are going to write/read data and tastes. so I think that all this goes down to the http.

Maybe you are looking for

  • receive a fax - HP M127fn

    HelloHow do I save my faxes on my Windows computer rather than print them? I used windows 7 and HP LaserJet MFP M127fn Pro Y at - it a program or software to save faxes on a computer?

  • XP is no longer valid after the upgrade of hard drive.

    Help me please I upgraded my hard drive and uploaded my old xp but it tells me this isn't a valid xp, what hurts

  • installation of dot net 3.5

    Hello - I have just update an xp (32 bit) system for vista - I need to install .net 3.5 - I got the download but the installation has failed - what is the best way to debug this?

  • C5180 all-in-one: analyze the problem

    I had three options in the Scan Menu;  Scan and reprint and Scan-to-memory card scan to file.  Scanning to file is no longer appears as an option on the printer screen.  What is necessary solve the problem.

  • Notifications by email of Dell OpenManage?

    Someone at - it a .exe program that can be triggered (by using the "Execute application" under the "action alert") to send an SMTP email, if there is an alert in OpenManage? Would be really nice if a simple SMTP messaging capability built in OpenMana