How to run the error control for manually created forms

Hi all

When we use a wizard to create a regular shape, we see that, when 2 sessions try to modify the same line, we get the
ORA-20503: current Version of the data in the database has changed since the user initiated the update process. current checksum = error.

How can I go about implementing the same error then on the forms created without an Assistant? How exactly this checksum work and how to use it.

Thank you
Dippy

I shouldn't be a problem to use for the normal forms, the approach remains the same: compare the checksum table initial load of the page with the record sum of table just before the update. If there is a discrepancy, this would indicate data changes after the page load and therefore no treatment.

Tags: Database

Similar Questions

  • How to recharge the remote control for Apple TV 4

    How to recharge the remote control for Apple TV 4

    Recharge your Siri or Apple TV Remote - Support Apple Remote

  • Two users on the same PC. How to run the application even for two users at the same time?

    Hello friends,

    I have two user accounts on my pc. Is it possible to run the same application (for example: DEFRAG or disc cleanup utlities) for two users at the same time? I mean, these utlilities work by all of the computer or user account? That would mean the same application to perform for a single user in the background and foreground to the user, or I'm totally lost in space?

    Thank you for your comments

    You should run Disk Cleanup in each user account. Do not try to shut it down or change user when defragmentation; system files may be damaged. You must stop the defragmentation, log off, restart the defragmentation and don't really no point for it. MS - MVP - Elephant Boy computers - don't panic!

  • How to remove the default 'Contours' text when creating forms of vector layers?

    Hi all!

    You know the text, it adds to the layer name when you create forms of a vector layer who says the contours? Well, someone knows if it is possible to change it or remove it?

    It sucks to have to remove it manually, especially when there are a lot of layers and you took the time to prepare them in illustrator.

    Thankss,

    Oliver

    So the answer is no, there is no way to automate this process. There is no rename the lot for layers in AE, Illustrator, Photoshop, In Design or any other application I've ever used and that has layers.

  • Re: How to reconfigure the remote control for Qosmio F50?

    Hello
    I have a Qosmio F50, which came with a standard remote control for applications like media library etc, how do I reconfigure the keys to do exactly what I want it to do?

    For example the button power on the remote control to completely stop the machine instead of standby

    Thank you
    Dan

    Hello Dan

    Why do you think something like this is possible? What is this described in s operating manuals.
    If something like this can be done, it must be described in the manuals?

    In 10 years Toshiba has offered several different notebooks with the remote, but something like this was never possible and remote control buttons were always with defined function.
    You have some really cool ideas.

  • Task assignment adapter - how to run the error message?

    Hi all

    I HAV created an adapter to dynamically read task assignment approver information to a text file for the requested resource. (For example, resource1, approver01) and returns the key of the user to the approval process. It works very well.

    But the question is that, if the approver user does not exist in the IOM then it records the error message in the log file and assigns the request to "xelssyadm" (SYSTEM_ADMINISTRATORS). Instead, I want to display an error to the user and like to reject the application. Is this possible?

    Thanks and greetings
    INIYA.

    Hi INIYA,.

    As you can see, even if you leave the affected user field blank (in a configuration of task assignment), IOM keep always the user key 1 for this field or the user of the affected user. This is necessary for cases where you have problems in this task and the user of the IOM will have access to the task.

    In my case, I control the flow and redirect the task for a specific group (or user) when the IOM Gets the problems to run a task, so I have a try/catch block to catch the exception and reassign the task.

    Renato.

  • How to make the common control for all pages button in TABCONTROL?

    Hi all

    I use a TABCONTROL to my application. I'm going to STOP and REGISTER the control. I have to show this key to all pages in a TABCONTROL. How can I do?

    Kindly help me?...

    Hi srinivasan,.

    If you want to keep 'Save' and 'Stop' common, why would you keep the tab control? Your tab control takes all the space on the front panel? If so, you can have SAVE and STOP on other vi, and you can call this (MODAL) vi.

  • How to apply the Calendar control for date field?

    Hello

    I created the field date tomcat creation calendar control by OPM and the environment and which apply as CSS thanks to OPM.

    But it does not work for the field to date, but if I changed to the text field, then he gives me the calendar control.

    So what changes required for this?

    Thank you

    Looks like you have changed a CSS style that applies to all the input controls and not only the date controls. Add something just for the dates, the simplest method is to change the model, which control the rendering of controls date (DateInputControl.vm).

  • How to clear the error message for the particular component

    Greetings,
    I display message of successful Transaction after Commit Transaction success using the af:Message component, which is locked in PanelGroupLayout. I am programmatically displaying the message Transaction successful for PanelGroupLayout in which the Message label is present in the Commit method of action. After validation, action if I have no action to "CreateInsert" the message of successful Transaction get not allowed. I want to erase the message for the PanelGroupLayout component. I use JDeveloper11g release 2 Please help...

    Edited by: 899000 November 24, 2011 03:32

    Edited by: 899000 November 24, 2011 04:04

    You can call getMessages() on the FacesContext, to browse and delete (s) you want

    I have not tried, but Google should find you some examples.

  • ST2420 exactly how to work the color controls?

    Try to adjust the brightness and to get rid of a yellow cast

    User Guide should tell you how to run the color controls:
    FTP://FTP.Dell.com/manuals/all-products/esuprt_electronics/esuprt_Display/Dell-st2420l_User%27s%20Guide_en-us.PDF

  • HOW CAN I FIX THE ERROR: "REGISTRATION FOR THE SERVICE IS MISSING OR DAMAGED?

    HOW CAN I FIX THE ERROR: "REGISTRATION FOR THE SERVICE IS MISSING OR DAMAGED?

    When you see this error message?

    IF its all in trying to make an update, then:

    Make sure that the following services are listed and started. in "search programs and files" type "services" (without the quotes). In the results, click on 'services' and the services window should open.

    Make sure that the following is listed and started:

    Background Intelligent Transfer Service

    The base filtering engine

    Cryptography Service

    DCOM Process Launcher service

    Remote procedure call (RPC)

    RPC end point mapper

    Windows Modules Installer

    Windows Update

    IF it's trying to make an update and the foregoing is listed and running, then try this fixit - https://support.microsoft.com/en-us/kb/971058 to see if it helps.

    PS - if one of the services above are not listed, or is listed but not start, then see if you can update your antivirus program and run a scan full to see if it detects malicious software. Then, run the fixit above.

  • ODI: how to trigger the error return prior to loading in Essbase?

    Hi John... If you read my post, I want to say that you impress me! really, thank you for your blog.

    Today, my problem is:
    -J' received a poor quality of extract of ERP data file
    -J' saw the reference table (Source == > target)
    -> > How to trigger the error prior to loading in Essbase!

    My idea is this, (first of all, I don't know if it's a good thing, and also I have the problem to do in ODI!)
    -Step 1: make the JOIN between data.txt and cross-reference Table == > create a DATA_STEP1 table in the ODISTAGING schema (columns of DATA_STEP1 are adding data.txt columns than the table of cross references (... there more than 20 columns in my case))
    -Step 2: Control if there is no NULL value in the target column (NULL means that the data.txt file contains the value that are not defined in my Table of cross references) by using the filter (filter = Target_Account IS NULL or Target_Entity IS NULL or...)
    The result of this interface is sent to the queue of reject.txt - if reject.txt file is not empty, then a mail is sent to the administrator
    -Step 3: do the opposite: filter NOT (Target_Account IS NULL or Target_Entity IS NULL...) == > the result is sent in the DATA_STEP3 Table
    -Step 4: run correctly mapping: source: DATA_STEP3 (own and verified data!) with reference Tables and send data into Essbase - NORMALLY, it is not rejected record!

    My main problem is: what is the right IKM to send data in the DATA_STEP3 Table, which are the Oracle Table in my scheme of ODISTAGING or DATA_STEP1! I tone with Oracle IKM incremental update but I get error and in fact I don't need an update (which is a time trust), I just need an insert!
    "I'm just lookiing for a ' IKM SQL for Oracle...
    concerning
    Xavier

    Create a sequence in oracle, you use the sequence in the mapping of your target.

    < %="odiRef.getObjectName" ("l",="">","","< d="" ou="" w="">") %>.nextval"

    so, for example, it might be

    <%=odiRef.getObjectName("L","DATASEQUENCE","DATALOGICALSCHEMA","D")%>.nextval

    Make sure that you run the mapping target or intermediary.

    See you soon

    John
    http://John-Goodwin.blogspot.com/

  • Lean how to run the stop code when the highest level VI ends

    Hi people.

    I am a newbie of LV with 30 years of experience in embedded SW engineering.  I searched for how to run the stop code when a VI of highest level ends.  I found many examples, but they are horribly complicated.  A little birdie told me that such a model of simple design should not be so compilicated.

    My application is an application of high tension control to disable all HV checkpoints when the SW ends.  My VI code is running in a while loop with a stop button that leads out of the loop.  I can easily accomplish my requirement by programming with a sequence of plate that runs after the end of the main loop.  The technique of flat sequence does not work when the user clicks the Cancel button in the toolbar of façade, more than that market when the user clicks the close button of the application (X button) when you run the exe application.

    Can someone tell me please a simple technique, the code example that can show me a lean and elegant way to accomplish my task?  It doesn't have to be an obvious solution (for example a stop induced watchdog seems simple enough).

    Thank you - John Speth

    1. place this code in a VI:

    (also attached)

    Calling code in your VI of highest level like this:

  • How to rehabilitate the Parental control?

    During the installation process of Windows 7, I made a mistake: I chose the domain Mode (when should I choose the user Home Mode) there are three butterflies.

    When I try to run games with side as an adult, I have can´t access.  It appears messages like 'Parental controls blocked this game' or 'you don't have permission to run the game.  Check the Parental control in the game Explorer window.

    I have no Parental controls in Control Panel.  How to rehabilitate the Parental control?  or how to rehabilitate the Home user in Windows 7 with Parental Control Mode?

    Note: I am the rights owner and the administrator of my computer.

    TododeAzul,
    Click Start > computer (right click) > properties > change
    This will give you the ability to change from a domain to a workgroup.  After that, change is effective, it should open the Parental controls for you. Mike - Engineer Support Microsoft Answers
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • Run the error code DLL C:\PROGRA~2\MYWEBS~1\bar\1.bin\M3PLUGIN. DLL

    I think that this error is related to my PlugandPlay Windows, but I can't figure out how to fix it.  I have not seen this particular error appearing on the lists of any forum.

    Hello

    You really don't want MyWebSearch toolbar as it has malware that are associated with him.

    M3PLUGIN. DLL, information
    http://www.bleepingcomputer.com/startups/m3plugin.dll-23933.html

    How to get rid of the Mywebsearch toolbar
    http://www.ehow.com/how_4780067_rid-MyWebSearch-toolbar.html

    Products Fun Web "My Web search" removal Instructions and help
    http://www.pchell.com/support/MyWebSearch.shtml

    -------------------------------------------------------------

    To ensure that his party and IE and system are clean:

    IE - Tools - Internet Options - Advanced - tab click on restore, and then click Reset - apply / OK

    IE - Tools - Internet Options - Security tab - click on reset all default areas - apply / OK

    Close and restart IE

    IE - tools - manage Addons (for sure disable SSV2 if she's here, is no longer necessary, but)
    Java always install it and it causes problems - you never update Java to go back in and turn it off again.)
    Search for other possible problems.

    Windows Defender - tools - software explore - look for problems with programs that do not look
    right. Allowed are usually OK and "unauthorized" are not always bad. If a doubt
    program to ask about it here.

    Could be a free - BHOremover - BHO - standalone program, needs no installation, download and
    run - not all are bad but some can cause your question (toolbars are BHO).
    http://securityxploded.com/bhoremover.php

    Startup programs
    http://www.Vistax64.com/tutorials/79612-startup-programs-enable-disable.html

    Also get Malwarebytes - free - use as scanner only.

    http://www.Malwarebytes.org/

    Run the malware removal tool from Microsoft

    Start - type in the search box-> find MRT top - right on - click RUN AS ADMIN.

    You should get this tool and its updates via Windows Update - if necessary, you can
    Download it here.

    Download - SAVE - go where go out you there - top - right click RUN AS ADMIN
    (Then run MRT as shown above.)

    Malicious removal tool from Microsoft
    http://www.Microsoft.com/downloads/details.aspx?FamilyId=AD724AE0-E72D-4F54-9AB3-75B8EB148356&displaylang=en

    also install Prevx

    Prevx - Home - free - small, fast, exceptional CLOUD protection, working with other security programs.
    It is a single scanner, VERY EFFICIENT, if it finds something to come back here or use Google to see
    How to remove.
    http://www.prevx.com/

    Choice of PCmag editor - Prevx-
    http://www.PCMag.com/Article2/0, 2817,2346862,00.asp

    --------------------------------

    Try these to erase corruption and missing/damaged file system repair or replacement.

    Run DiskCleanup - start - all programs - Accessories - System Tools - Disk Cleanup

    Start - type in the search box - find command top - RIGHT CLICK – RUN AS ADMIN

    sfc/scannow

    How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
    generates in Windows Vista cbs.log
    http://support.Microsoft.com/kb/928228

    Then, run checkdisk - schedule it to run at next boot, then apply OK your way out, then restart.

    How to run the check disk at startup in Vista
    http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

    --------------------

    Departure - in the search box, type-> order

    at the top of the list to find COMMAND - CLICK RIGHT to it - RUN AS ADMIN

    Type the following commands (or copy and paste one at a time), each followed by pressing on enter.

    ipconfig/flushdns

    nbtstat-r

    nbtstat - RR

    netsh int Reinitialis

    netsh int ip reset

    netsh winsock reset

    RESET

    That resets your TCP/IP stack

    I hope this helps.

    Rob - bicycle - Mark Twain said it is good.

Maybe you are looking for

  • Try to remove duplicates, "show exact duplicates" check all instances of some songs

    I'm trying to remove the duplicates in my iTunes (in thousands) library. I view "replica", but for some songs, it checks all instances of the same song, so I can't delete checked without losing these songs in total. Is there a way to fix this, or wha

  • Satellite A30 went into the Phoenix Bios to remove password & now no access

    I entered the SECURITY zone and went to the password box, but he allowed only one change. So, I hit key ENTER in the field change and field confirmation. Now I can not at all in the laptop because it recognizes no ENTRY or the old password. AM desper

  • You can remove the HP Envy M6-k015dx keyboard keys?

    I need to clean under the keys. Please help me.

  • Vostro 3560 fan problem

    Hello I have a brand new Dell Vostro 3560. CPU fan works constantly, even when the CPU is very low. The noise is terrible! There is no software installed new one win7, latest version of the bios DELL A13 and all the latest drivers (chipset, video car

  • Container onFocusedChanged

    I have a composite contano having several focusable controls, for example Page { Container { id: myContainer Button { id: btn1 text: "btn1" onFocusedChanged: { console.log("btn1 focused: " + focused); } } Button { id: btn2 text: "btn2" onFocusedChang