APEX 5 treatment of automatic line (DML) update fails

Similar Questions

• How to copy a record with a treatment of automatic line (DML)?

  Hello
  
  I want to duplicate (copy) a record.
  
  I have a form with an automatic line processing (DML), look for the PK stored in an element named P26_ID and filling of the values in the corresponding elements of the form.
  
  I have an automatic line processing (DML) that allow to update, delete and change the line.
  
  So far so good.
  
  I thought it would be good if I calculate a new value for the PK and stored in the P26_ID.
  
  Then I thought that the automatic treatment of the line (DML) would see that this is a new value for the PK and would "decide" insert a new record.
  
  But it does not work like that. I thought it was because the P26_ID element is of type database column; so I went to another element named P26_ID_NEW and put this new pk in this article. I then created another automatic processing line (DML), triggered by this button, and who will look at this new element. It doesn't work any more.
  
  Where can I go wrong?
  
  Thank you very much for your help!
  
  Christian

  Christian:

  Assuming that the 'Duplicate' function is available only when the page is in "Edit" mode, IE. a record has already been loaded in the form, you can do the following to duplicate this record

  (1) define a button named "duplicate".
  (2) set the goal for this button to be "URL".
  (3) set the URL for this button to be
  JavaScript:Duplicate();
  (4) add this piece of JS in the header of HTML page

  CITY

• Behavior strange transformation process of automatic line (DML)

  Hi all
  
  I'm running a process with extraction transformation of automatic line (DML) on a synonym and it works perfectly but when I change the owner of the table, it no longer works and displays the error message:
  
  ORA-06550: line 1, column 17: PL/SQL: ORA-00936: lack of expression ORA-06550: line 1, column 9: PL/SQL: statement ignored
  Extraction of line cannot.
  
  
  I thought it might be the owner on this synonym permissions, so I give him all the subsidies, but still no luck.
  
  Anyone know if there are limits to the process of automatic line (DML)?

  Pedro,

  Think our responses crossed there, please take a look at my last post.

  See you soon

  Ben

• Apex 5.0.2 error when changing the table name in the treatment of automatic line of process (process row)

  Hello

  I need a little help...

  For some reason, I have to change the underlying table for a treatment of automatic process (process Row) line (form).

  Although such a change is possible in the designer of the page (under "settings") Apex does not recognize the new name of the table, but seem to rather use the name of the original table "old."

  Pretty strange (new/modified) (the new table columns) are (correctly) error message.

  For example, the 'old' is: TABLE_1 and TABLE_2 new.

  TABLE_2 has a new COLUMN_NEW column (and corresponding P1234_COLUMN_NEW page element exists)

  Then the error message says something like: not found COLUMN_NEW column in TABLE_1. Althougt I changed the table to be TABLE_2.

  Maybe it's a bug or I do something wrong about this?

  Thank you in advance!

  André

  OK, just to get some - you changed the name of the table twice:

  -Rendering of section--> Page1234: Pagename--> pre-rendering--> after the header--> process of--> line from TABLE_2

  -Treatment article--> treatment--> process--> process of line from TABLE_2

  I thought, that always seek you the line of TABLE_1

  Christian

• See APEX SQL for the treatment of automatic line

  Hello
  
  I get an error like this when you try to update with the automatic processing of line:
  ORA-20505: DML error: p_rowid = 89, p_alt_rowid = network_user_mou_id, p_rowid2 =, p_alt_rowid2 is. ORA-06550: line 1, column 17: PL/SQL: ORA-00936: lack of expression ORA-06550: line 1, column 9: PL/SQL: statement ignored
  Is there a way to see the generated SQL code so that I could determine what the problem is?
  
  Thank you
  Rick

  Rick:

  A way to see the SQL code executed would be to allow "sql_trace" before the process of automatic processing of line. Create a process that fires off the coast before before that the process of automatic line with the following line of code

  alter session set sql_trace=true;
  

  and a process that fires off the coast after the process of automatic line to disable tracing

  alter session set sql_trace=false;
  

  Trace files will occur in the "bdump" or "udump" Directory depending on whether you are using the EPG or OSH.

  As for the error itself, I wonder if it is due to a column that you recently added to the form.

  CITY

• Treatment of automatic line and Fetch. Session variables are null.

  Hi all
  
  One of the pages in my application has a form based on a table that is implemented automatic assistance (DML) line treatment. The automatic line extraction and automatic updating properly.
  
  I can see the variables/fields on the user interface and when I use the DEBUG option
  However, I don't see any of these values, when I see the option of variables 'session' (at the bottom of the page).
  
  The problem is that I intend to write another process that will use these variables, and I can't do it. All values appear as NULL values for all other processes.
  
  Please advice as to what causes this problem and any possible workaround. I am aware of the possibility of writing my own extraction and update of the process, but I wanted to know if there is a way to use these variables.
  
  Thank you
  Rajesh.

  Rajesh

  However, all page in Page 2 element values are currently zero.

  Once 'Submit you' page, you will see the values for page items in session state. Your custom process running after the ARP and before any process to reset the session state must see the defined session state values.

  CITY

• that should "Automatic line (DML) treatment processes" means?

  db11gxe, apex 4.0, firefox 24,

  Hi all

  I don't understand what it should in fact?

  newbi_egy wrote:

  What is the meaning of values insertion automatically? is not this means that I can insert values with my hand without coding.

  I want to write values to the elements directly? right?

  This means that if the insert is one of the operations allowed the ARP and the page is sent with a value of QUERY INSERT, CREATE, CREATE_AGAIN or CREATEAGAIN, then a line including the elements page, provided a source database column will be inserted into the table specified in the source of the ARP.

  It is 'automatic' because you do not have to write code, and it determines what DML operation to apply according to the value of the sent REQUEST.

• How to edit the automatic line processing (DML)?

  Hello

  I'm on Apex4.2

  I created a form on a Table with report and a form is using automatic line (DML) to add/change/remove treatment.

  I specified "trigger existing" as a source of a primary key column.

  How can I change it to "existing sequence" instead? Is it at all possible the?

  
  

  The other question is to know how to add an element to deal with by automatic line treatment?

  I added a column to the underlying table and corresponding page element. I need to write the default value of this object to the database.

  I added the name of the column in the Source of the page item definition. And it has the same value "Always, replace any value.."
  

  The element must be thouh "view only". If the value of the element is null, the default value must be written in the db.

  It doesn't work that way for a reason any. -What did I do wrong?

  
  

  Thank you.
  

  Hi Bloch,

  I'm on Apex4.2

  I created a form on a Table with report and a form is using automatic line (DML) to add/change/remove treatment.

  I said 'Existing trigger' as a source of a primary key column.

  How can I change it 'Existing Sequence' instead? It is possible at all?

  No, you can change the generation technique of primary key on the form of DML automated after creation.

  What is the problem with "existing trigger? Trigger is an elegant way to generate and manage your primary key.

  For example, take a look how you can generate a primary key with trigger:

  create or replace TRIGGER BIU_EBA_DEMO_FILES
     before insert or update on EBA_DEMO_FILES
     for each row
  begin
     if inserting then
         if :new.ID is null then
           select EBA_DEMO_FILES.nextval into :new.id from dual;
         end if;
         :new.created := localtimestamp;
         :new.created_by := nvl(wwv_flow.g_user,user);
     end if;
     if updating then
         :new.updated := localtimestamp;
         :new.updated_by := nvl(wwv_flow.g_user,user);
     end if;
  end;
  

  The other question is to know how to add an element to be processed by the transformation of the automatic line?

  I added a column to the base table and corresponding page element. I need to write the default value of this object to the database.

  I added the name of the column in the Source of the page item definition. And it has the same value "Always, replace any value.."

  The element must be thouh "view only". If the value of the element is null, the default value must be written in the db.

  It doesn't work that way for a reason any. -What did I do wrong?

  I agree with Jitendra solution to add a new element to shape DML, to be processed by the transformation of the auto line.

  But I would like to add that the article is "Display Only", check if the settings section of the element-> property to save Session State is set to "Yes" as it will help in the treatment of the form.

  Finally, if you still want to go to the primary key generation technique using 'Existing Sequence' and add new items to the form as well, why do you consider not deleting existing shape and recreate the shape with options that your choice and with the same page number.

  I hope this helps!

  Kind regards

  Kiran

• Message of conditional for line automatic processing (DML)

  Request Express 3.2.1.00.11

  I have an Edit Page process (automatic processing line (DML)) that was created using the APEX Wizard, part of an INSERT, UPDATE DELETE form.

  Is it possible to set a condition in the dialog box Messages that conditionally returns a person in charge of message on the operation (Insert, Update, or Delete).

  The returned generic message is 'Action transformed '.

  Concerning

  Ben

  Benton says:

  Request Express 3.2.1.00.11

  I have an Edit Page process (automatic processing line (DML)) that was created using the APEX Wizard, part of an INSERT, UPDATE DELETE form.

  Is it possible to set a condition in the dialog box Messages that conditionally returns a person in charge of message on the operation (Insert, Update, or Delete).

  The returned generic message is 'Action transformed '.

  Messages of the integrated automatic processing (DML) can process line (at least where messages are in English) referring to the integrated REQUEST substitution string:

  Customer &REQUEST.d.

  that, together with DEMAND appropriate values for the buttons that trigger the process (e.g. CREATE, SAVE, and DELETE) displays messages like:

  • The customer is created.
  • Registered customer.
  • Deleted client.

• Inserts using automatic line processing (DML) should not clean cache

  Hello
  I use APEX 4.0.1.00.03.
  I created a form on a table for inserts and updates.
  After that I do an insert, automatic processing of the line (DML) clears the cache for all elements on the page.
  But the user wants to see the data it inserted without query. How can I achieve this?
  
  Thank you
  Chandra

  Ok

  On your process «Process Row of...» ', copy the value of the parameter 'Element containing Primary Key Column Value' as part of "Return to key item" and click on apply changes

  Andy

• ORA-01403: no given available problem when you use FETCH of AUTOMATIC LINE to fill

  ORA-01403: no given available problem when you use FETCH of AUTOMATIC LINE to fill out a form.
  
  1) has created a FORM on the use of assistants of EMP. This creates an AUTOMATIC FETCH of LINE
  NAME OF THE TABLE - EMP
  The PRIMARY KEY containing - P2099_EMPNO point
  Primary key column - EMPNO
  
  By default, automatic extraction has a "process Error Message' of"Unable to fetch line."
  
  (2) created an HTML region. In this region add
  text P2099_FIND_EMPNO element
  GET_EMP submit button
  The update branch the conditional branch created when the Create button to set P2099_EMPNO with & P2099_FIND_EMPNO.
  
  If I then turn the page, enter an employee in P2099_EMPNO number and press the GET_EMP button, the form is filled correctly. But if I get an employee who does not exist, then I get error oracle ORA-01403: no data found and no form but a message at the top of the page 'Action transformed '. I was expecting a blank form is displayed with the message 'Could not extract line.'
  
  In conditioning automated extraction so that it checks that the line exists first, I can work around that. Change the fetch EMP automated line 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 get DB twice, once to the State, and then again for the extraction of the actual line.
  
  I can't change so I don't get the Oracle error, rather than work around for a above is there something? I wonder now if the automatic extraction of line is only supposed to be used when you bind a report to a form and that I should manually write the extraction process. The reason for which I don't have at the moment, it is that I'm trying to stick with the auto generation Assistant as I can.
  
  Any ideas?
  
  Thanks, Pete

  Pete:

  The process Assistant APEX (ARF, ARP etc) errors are generally not recoverable. The error encountered is simply displayed on a page by using the model of "Error Message. So as you said yourself, you create your own process line Fetch and have the opportunity to customize the management mistakes, or you paste a validation on the page to verify that a folder can be accessed for the views expressed.

  CITY

• Automatic line extraction

  Hello
  
  I have a table called name with only two field - ID (number) and the name (Varchar2)
  
  I have create a very simple form with only two filed text -: P1_ID AND: P1_NAME
  The two fields have Source - database column and still replaingn the existing value in session state.
  
  After this, I create a page rendering process.
  DML-> Fetch of automatic line
  On the Source tab, I have
  Table: name
  Element that contains the primary key value: P1_ID
  primary key column: ID
  
  When I click on link for report and comes to page 1, it throws an error
  ORA-06550: line 1, column 17: PL/SQL: ORA-00936: lack of expression ORA-06550: line 1, column 9: PL/SQL: statement ignored
  
  
  The treated DML only works with forms created by the wizard?
  
  If not, then surely miss me something...
  
  
  Thanks in advance for any help that will help me understand built in process of DML.
  
  
  Kind regards
  Shijesh

  On the Source tab, I have
  Table: name

  It's fake, there is no field called "Table: You are so not to show us what you have entered.

  Make sure that all names are written in capital letters on this page and in the value of the Source (column name) for each form element associated with the extraction of line process.

  Scott

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• automatic updates fail to install.says 6 updates pending installation but when I click on install after installing it says cannot install updates gives 643 and 646 error codes

  need help for the automatic update of work again.has has not worked since October 16. gives error 643 and said 646.IRV 6 updates waiting to be loaded, but when I install and it does its thing, sometimes failed to install updates and gives these errors.clicked on the start menu where it says shuts down your computer and install updates but auto update still does not work

  Hello

  Try this 1st to see if it helps, and it should:

  Description of the Patch registration cleanup tool
  http://support.Microsoft.com/kb/976220/

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

  If necessary :

  Try this - Panel - Windows Updates - on every update that will not be installed - click on the important updates
  or the update itself - double click a view more information (or click top then discovers on the right)

  Those who will take you to a page where you can download the update.

  Or go here and the KBxxxxxx number to download it.

  Download Center - mount the KBxxxxxx.

  Microsoft Download Center
  http://www.Microsoft.com/downloads/en/default.aspx

  Download - SAVE - go to where you put them - click on - RUN AS ADMIN

  Then you can right click on the update in the updates Windows and HIDE.

  If you get an error Installer install this version:

  Windows install 4.5 Redistributable
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=5A58B56F-60B6-4412-95B9-54D056D6F9F4&displaylang=en

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

  Then run this:

  How to reset the Windows Update components? -a Mr Fixit
  http://support.Microsoft.com/kb/971058

  Description of the system for Windows Vista, Windows Server 2008, update tool and
  for Windows 7
  http://support.Microsoft.com/kb/947821

  ------------------------------------------------------------
  Because these are all Office updates you might get more information if necessary in the Agency of those groups that
  may have experienced the same problem.

  Office newsgroups
  http://www.Microsoft.com/Office/Community/en-us/FlyoutOverview.mspx

  Microsoft.public.office.misc discussions
  http://www.Microsoft.com/communities/newsgroups/list/en-us/default.aspx?DG=Microsoft.public.Office.misc&cat=en_us_01cb749f-c998-4762-8099-df71793c11c7&lang=en&CR=us

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

  If necessary you can incident free get reports however the above should take care of it for you.

  Windows updates - free Incident report

  Go here and click on-> Windows Update fails while searching, downloading or installation of updates
  http://support.Microsoft.com/GP/wusupport#tab3

  The security updates, you can get free support Incident report
  http://www.Microsoft.com/protect/resources/support.aspx

  I hope this helps.
  Rob - bicycle - Mark Twain said it is good.