store numbers in tabular form 2D production

Similar Questions

• Tabular form on a synonym

  Hi all
  
  I work with Application Express 4.1.1.00.23 on

  Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi
  PL/SQL Release 10.2.0.5.0 - Production
  CORE     10.2.0.5.0     Production
  TNS for IBM/AIX RISC System/6000: Version 10.2.0.5.0 - Productio
  NLSRTL Version 10.2.0.5.0 - Production

  I create and successefully test my application in which I use DML on myTable and I have a tabular presentation on myTable.
  
  
  Can I move my table on a different database that is

  Oracle Database 10g Release 10.2.0.3.0 - 64bit Production
  PL/SQL Release 10.2.0.3.0 - Production
  CORE     10.2.0.3.0     Production
  TNS for IBM/AIX RISC System/6000: Version 10.2.0.3.0 - Productio
  NLSRTL Version 10.2.0.3.0 - Production

  I create and successefully test a dblink and a sysnonym from myTable.
  
  
  When I test the tabular presentation error ORA-00942: table or view does not exist (row 1) is triggered.
  Is it possible to use a tabular form on a synonym?
  I try DMLvia Apex workshop SQL > SQL commands and it works.
  
  Thank you all for any help or suggestion.
  Alex.

  Hi Alex,

  Means on a Table with data link does not work with APEX. You can work around by the definition of a view on this Table, which will work with the TabForm.

  brgds,
  Peter

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• LOV cascading in tabular form

  Hi guys,.
  
  I have read many articles on the generation of LOV cascading in a tabular presentation, but have not been able to make it work
  
  I created an example in my apex workspace at:
  
  http://Apex.Oracle.com/pls/Apex/f?p=4000:1500
  XXAPPS workspace
  Name of guest user
  Password demo
  App no 17551
  Page 2
  
  In my test scenario, I have a table emp, dept and a desk.
  
  In my tabular form (based on the emp table), I have a column deptno and a column of office.
  
  Depending on what the user selects in the column deptno, I want the corresponding list of offices associated with this dept LOV to return to offices LOV.
  
  The structure of the table is
  
  EMP
  EMPNO
  ENAME
  JOB
  MGR
  HIREDATE
  SAL
  COMM
  DEPTNO
  OFFICE_ID
  
  DEPT
  DEPTNO
  DNAME
  LOC
  
  OFFICE
  OFFICE_ID
  OFFICE_NAME
  DEPTNO
  
  When the user selects a deptno in the LOV I would like that to control the values that are returned to the office of LOV.
  
  I used the blog post from Jari:
  http://dbswh.webhop.NET/dbswh/f?p=blog:read:0:article:2003800346210117
  
  but as you can see there is not enough work that LOV Office does not return anything.
  
  I'm fairly new new JavaScript and jQuery, so probably something wrong, because some steps are responsible for errors and are confusing me a bit for example step2 is causing the page to return to the white (I have commented the code in the example)
  
  Any help would be greatly appreciated.
  
  
  Thank you
  
  Edited by: Cashy March 7, 2012 04:05

  Hello

  See your sample now

  I have fix your dynamic action. You got some strange numbers start JavaScript.
  Also, you have used bad selectors for parent and child select list.

  I have also change the application process

  Kind regards
  Jari

• Upgrade to 4.0 shows no data found on tabular forms

  Hello
  
  After the upgrade from 3.x and 4.0, an application that had many tabular forms does now show "no data found" in their respective regions. A few pages work, while others do not.
  
  Curiously, if I take the same sql in the source box and create a new page from scratch, the new tabular form displays data correctly. It seems to be a problem with the upgrade. In one case, it's a very simple "select col1, col2 sample_table etc"type of syntax. " Nothing complex here.
  
  I wanted to see if others have experienced.
  
  Flipping through the Setup log, I can't find any errors. The validation stage shows also all own compiled objects.
  
  Thank you!
  Erik

  Erik,

  We have listed this problem on our questions about page:

  http://www.Oracle.com/technology/products/database/application_express/HTML/4.0_known_issues.html

  Search bug 9879227. We are working on this resolution in the APEX 4.0.1.

  Kind regards
  Marc

• Tabular form fill a query other tables

  I'm sure this is possible, but we are especially new relations master / detail in the Apex and tabular forms (updated reports).
  
  We are trying to fill a tabular presentation (updated report) with values from a query. The user is simply going to click Yes/No by line and then you insert the lines into a table...
  
  
  I tried following the logic of the creation of a relationship of master / detail and noticed the AddRow Button and the process to add lines in the form of tables. I also noticed that several process of MRUUpdate which to update fire lines existing... I guess I must first add the number of rows that the query that fills the table form pulls inward and then update the lines after that. I tiried do a count and store the value in a text field/Hidden Field Page, then in the AddRows to the MRU I put the domain name with & and. round her. This does not (he cannot add lines and came with an error ora-6502), I then tried to put a: in front of her and who does not have too.
  
  
  Any suggestions on how to proceed.
  
  Thank you in advance,
  -Brian

  Hello

  OK - now you have to decide if you want to allow users to update other values or not. If you don't want to do them this, you can use APEX_ITEM. HIDDEN (3, COLUMNNAME) | COLUMNNAME COLUMNNAME - it concatenates an item hidden in front of the real version of Standard report of the element (substituting 3 and COLUMNNAME values you need). The HIDDEN element will be presented on the page, but the user cannot see it or change it.

  Andy

• Collections and tabular forms

  Hi people
  Couple of Qs:
  
  1 special session of collections, or is it to me to give them unique names?
  
  2 collections can be used as a source for a tabular form can be updated by simply replacing the source of the region with something in the sense of
  
  SELECT c001,..., cnnn
  OF htmldb_collections
  WHERE collection_name = MY_COLLECTION'
  
  or I have to be a little smarter?
  
  TiA
  Steve

  (1) Yes. The collections are specific to the session. They are only available for this session. If you need to see data outside the session, store it in a table.
  (2) Yes. The collections are a great way to create tabular forms, that control you. They take a bit of effort, but can be very powerful. If you choose to use a collection for a tabular presentation, I recommend to create three procedures to manage them. The first is a process of page (PL/SQL) that fires when the page is loaded and fills your collection. The second is a page (PL/SQL) process that updates your collection with user values and lights BEFORE validation. The last is a process page that fires AFTER validations and writes the changes to your database.

  If you want a quick explanation, let me know and I'll walk you through an example.

• Call skillbuilder tabular form modal plugin

  Hello

  I have a tabular presentation, which I try to call the modal skillbuilders one of the columns page.

  The field I want to use to pass the modal page ID can be null, so I put a bit of functionality in the display only the link, if the ID is filled.

  I used the modal plugin before, but don't ever use this kind of functionality (from link on status of tabular form) as I have always previously used a button and assigned the id.

  Can someone advise how to assign the field WIP_TRACKING ID please that I can use to go to modal page?

  The tables SQL code is below:

  SELECT
  COMMENT_ID,
  COMMENT_ID COMMENT_ID_DISPLAY,
  APPLY_COMMENT_TIMING,
  CUSTOMER_NUMBER,
  ITEM_NUMBER,
  SAP_NSC_NAME,
  SAP_CUSTOMER,
  SET_STOP_INFLATING_ODR_SSD,
  COMMENT_TEXT,
  DISABLED_FLAG,
  CASE
    WHEN NVL(APPLY_COMMENT_TIMING,-1) =3
    THEN
    '<a href="'
    || 'f?p=&APP_ID.:2:&SESSION.::&DEBUG.::'
    || 'P2_COMMENT_ID:'
    || COMMENT_ID
    || '">'
    || '<img src="#IMAGE_PREFIX#edit_big.gif" alt="">'
    || '</a>'
    ELSE 'Not Tracked'
    END WIP_Tracking
  FROM #OWNER#.XXMEL_CPE_COMMENTS
  
  

  Cashy,

  You didn't say if your Apex 4 or 5. So better idea is now under the HTML code, or add custom attributes id = "".

  Laurent

• Adding line by submitting the manual tabular form while adding lines

  Hi all

  I'm a newbie in the Apex.

  I created a manual tabular form based on Apex_Collection. In addition, created the buttons ADD, DELETE and APPLY the CHANGES .

  The data below are the steps that I did.

  1 initialize the Collections

  Process: When loading - before header

  Enforcement process: once a Page visit

  Source:

  DECLARE
    l_collection_name APEX_COLLECTIONS.COLLECTION_NAME%TYPE;
    l_bind_names      APEX_APPLICATION_GLOBAL.VC_ARR2;
    l_bind_values     APEX_APPLICATION_GLOBAL.VC_ARR2;
    l_query           VARCHAR2(32767);
  BEGIN
    l_collection_name := 'EMAILDETAILS';
  
    IF apex_collection.collection_exists(l_collection_name)
    THEN
    apex_collection.delete_collection(p_collection_name => l_collection_name);
    END IF;
  
    l_query := '   SELECT cmp_cd, ' --c001 => f01
    || '   email, ' --c002 => f02
    || '   tab_seq_id, '  --c003 => f03
    || '   NULL, ' --c004 => f04
    || '   NULL, ' --c005 => f05
    || '   NULL, ' --c006 => f06
    || '   NULL, ' --c007 => f07
    || '   NULL, ' --c008 => f08
    || '   NULL, ' --c009 => f09
    || '   NULL, ' --c010 => f10
    || '   NULL, ' --c011 => f11
    || '   NULL, ' --c012 => f12
    || '   NULL, ' --c013 => f13
    || '   NULL, ' --c014 => f14
    || '   NULL, ' --c015 => f15
    || '   NULL, ' --c016 => f16
    || '   NULL, ' --c017 => f17
    || '   NULL, ' --c018 => f18
    || '   NULL, ' --c019 => f19
    || '   NULL, ' --c020 => f20
    || '   NULL, ' --c021 => f21
    || '   NULL, ' --c022 => f22
    || '   NULL, ' --c023 => f23
    || '   NULL, ' --c024 => f24
    || '   NULL, ' --c025 => f25
    || '   NULL, ' --c026 => f26
    || '   NULL, ' --c027 => f27
    || '   NULL, ' --c028 => f28
    || '   NULL, ' --c029 => f29
    || '   NULL, ' --c030 => f30
    || '   NULL, ' --c031 => f31
    || '   NULL, ' --c032 => f32
    || '   NULL, ' --c033 => f33
    || '   NULL, ' --c034 => f34
    || '   NULL, ' --c035 => f35
    || '   NULL, ' --c036 => f36
    || '   NULL, ' --c037 => f37
    || '   NULL, ' --c038 => f38
    || '   NULL, ' --c039 => f39
    || '   NULL, ' --c040 => f40
    || '   NULL, ' --c041 => f41
    || '   NULL, ' --c042 => f42
    || '   NULL, ' --c043 => f43
    || '   NULL, ' --c044 => f44
    || '   NULL, ' --c045 => f45
    || '   NULL, ' --c046 => f46
    || '   ''O'', ' --c047 (for record status)
    || '   wwv_flow_item.md5(cmp_cd, email, tab_seq_id) ' --c048 (for optimistic locking)
    --c049 for (not used in collection/reserevered for seq_id array)
    --c050 (not used in collection/reservered for delete checkbox array)
    || ' FROM Cmp_Email '
    || ' WHERE cmp_cd= v(''P9_CMP_CD'') ';
  
    apex_collection.create_collection_from_query_b (
    p_collection_name => l_collection_name,
    p_query           => l_query
    );
  
  
    IF :REQUEST = 'ADD'
    THEN
    APEX_COLLECTION.ADD_MEMBER(p_collection_name => l_collection_name);
    END IF;
  
  END;
  

  2. tabular Guide

  Type: SQL query

  Source:

  SELECT apex_item.hidden(4,c047,NULL,'f04_'|| '#ROWNUM#')
    || apex_item.hidden(5,c048,NULL,'f05_'|| '#ROWNUM#')
    || apex_item.hidden(6,seq_id,NULL,'f06_'|| '#ROWNUM#')
    || apex_item.hidden(3,c003,NULL,'f03_'|| '#ROWNUM#')
    || apex_item.hidden(1,c001,NULL,'f01_'|| '#ROWNUM#')
    || apex_item.checkbox(
    7, 
    seq_id,
    NULL,
    CASE 
    WHEN c047 = 'D' THEN seq_id
    END,
    ':',
    'f07_' || '#ROWNUM#'
    ) AS delete_checkbox,
    apex_item.text(
    2,
    c002,
    20,
    50,
    NULL,
    'f02_' || '#ROWNUM#'
    ) AS email_id
  FROM apex_collections
  WHERE collection_name ='EMAILDETAILS'
  ORDER BY c002
  

  The buttons used:

  1. name button: ADD

  Action: send the Page

  2 button name: DELETE

  Action: send the Page

  3 Collection page

  Point process: present now - before the calculations and Validations

  Enforcement process: once a Page visit

  Source:

  DECLARE
  
  
    l_collection_name APEX_COLLECTIONS.COLLECTION_NAME%TYPE;
    l_original_md5    VARCHAR2(32);
    l_latest_md5      VARCHAR2(32);
  
  BEGIN
  
    l_collection_name := 'EMAILDETAILS';
  
    FOR x IN 1 .. apex_application.g_f06.count 
    LOOP         
    IF apex_application.g_f01(x) IS NOT NULL --ID exists, check to see if record was updated
    THEN
    SELECT c048 INTO l_original_md5
    FROM apex_collections
    WHERE collection_name = l_collection_name
    AND seq_id = apex_application.g_f06(x);
  
    l_latest_md5 := wwv_flow_item.md5(
    apex_application.g_f01(x),
    apex_application.g_f02(x),
    apex_application.g_f03(x)
    );
  
    IF l_original_md5 != l_latest_md5 
    THEN
    apex_collection.update_member(
    p_collection_name => l_collection_name,
    p_seq             => apex_application.g_f06(x),
    p_c001            => apex_application.g_f01(x),
    p_c002            => apex_application.g_f02(x),
    p_c003            => apex_application.g_f03(x),
    p_c047            => 'U',
    p_c048            => apex_application.g_f05(x)
    );
    END IF;
    ELSE --ID does not exist, must be new record
    apex_collection.update_member(
    p_collection_name => l_collection_name,
    p_seq             => apex_application.g_f06(x),
    p_c001            => apex_application.g_f01(x),
    p_c002            => apex_application.g_f02(x),
    p_c003            => apex_application.g_f03(x),
    p_c047            => 'N',
    p_c048            => apex_application.g_f05(x)
    );
    END IF;
    END LOOP;
  
    IF :REQUEST = 'DELETE' 
    THEN
    FOR x IN 1 .. apex_application.g_f07.count 
    LOOP
    apex_collection.update_member_attribute(
    p_collection_name => l_collection_name, 
    p_seq             => apex_application.g_f07(x), 
    p_attr_number     => '47', 
    p_attr_value      => 'D'
    );
    END LOOP;
    END IF;
     
  END;
  

  4. table collection

  Point process: submit now - after calculations and Validations

  Enforcement process: once a Page visit

  Source:

  DECLARE
    l_table_md5       VARCHAR2(32);
    l_collection_name APEX_COLLECTIONS.COLLECTION_NAME%TYPE;
    l_del_count       PLS_INTEGER := 0;
    l_upd_count       PLS_INTEGER := 0;
    l_ins_count       PLS_INTEGER := 0;
    l_success_message VARCHAR2(32767);
     
    CURSOR op_lock_check_cur (p_id IN NUMBER)
    IS
    SELECT wwv_flow_item.md5(cmp_cd, email, tab_seq_id)
    FROM Cmp_Email
    WHERE tab_seq_id = op_lock_check_cur.p_id
    FOR UPDATE;
  BEGIN
    l_collection_name := 'EMAILDETAILS';
  
  
    FOR x IN (
    SELECT *
    FROM apex_collections
    WHERE collection_name = l_collection_name
    AND c047 IN ('N','U','D')) 
    LOOP
    IF x.c047 = 'N'
    THEN
    INSERT INTO Cmp_Email(tab_seq_id,cmp_cd,email) 
    VALUES (cmp_email_seq.nextval,
    :P5_CMP_CD_HIDN, 
    x.c002
    );
  
    l_ins_count := l_ins_count + 1;
    ELSIF x.c047 = 'U'
    THEN
    OPEN op_lock_check_cur(x.c003);
    FETCH op_lock_check_cur INTO l_table_md5;
  
  
    IF l_table_md5 != x.c048 
    THEN
    raise_application_error(-20001,'Current version of data in database has changed since user initiated update process.');
    END IF;
  
    UPDATE Cmp_Email
    SET cmp_cd=:P5_CMP_CD_HIDN
    ,email = x.c002
    WHERE CURRENT OF op_lock_check_cur;
  
    CLOSE op_lock_check_cur;
  
    l_upd_count := l_upd_count + 1;
    ELSIF x.c047 = 'D'
    THEN
    DELETE FROM Cmp_Email
    WHERE tab_seq_id = x.c003;
  
    l_del_count := l_del_count + 1;
    END IF;
    END LOOP;
     
    apex_collection.delete_collection(p_collection_name => l_collection_name);
     
    l_success_message :=  
    l_ins_count || ' rows inserted, ' ||
    l_upd_count || ' rows updated, ' ||
    l_del_count || ' rows deleted';
  
    :P5_SUCCESS_MESSAGE:= l_success_message;
     
  END;
  

  When I press the ADD button, a new line must be added to the shape of the table and the data should be saved to the collection. , But currently, the page is being submitted to the database table when adding new lines in the form of tables. The data should only be saved in the database when the user clicks on the APPLY CHANGES button

  I searched the Forum about this issue and have found many discussions which suggested to use JavaScript to add new lines. As I have no knowledge of JavaScript, these solutions have been strange for me.

  Please help me solve this problem.

  Thanks in advance.

  Kind regards

  Aravind

  Hi Christophe,

  Follow the changes mentioned below

  1. remove this your Collections initialize

  IF :REQUEST = 'ADD'
  THEN
    APEX_COLLECTION.ADD_MEMBER(p_collection_name => l_collection_name);
  END IF;  
  

  2 condition your collection process initialize

  Modify your process-> conditions-> PLSQL Expressions->: REQUEST IS NULL

  3. create a process more onload I say Add new line to the collection

  DECLARE
      l_collection_name APEX_COLLECTIONS.COLLECTION_NAME%TYPE;
     BEGIN
        l_collection_name := 'EMAILDETAILS';
       IF apex_collection.collection_exists(l_collection_name)
        THEN
            APEX_COLLECTION.ADD_MEMBER(p_collection_name => l_collection_name);
            END IF;
     END;
  

  4 condition your Add new line to the collection

  Modify your process-> conditions-> request = Expression1-> ADD (this should be request ADD button)

  5. change your button-> Action addition-> redirect to this application page :-> page no (same page)->-> ADD APPLICATION

  6. check your through the process conditional Page collection

  Modify your process-> conditions-> PLSQL Expressions->: ASK IN ('ADD', 'APPLY_CHANGES', 'DELETE')

  7. check your subject to the process of Collection to Table under condition

  Modify your process-> conditions-> PLSQL Expressions->: ASK IN ('APPLY_CHANGES')

  8. for the whole process to remove the conditions when the button is pressed.

  If the problems persists, create a sample on apex.oracle.com and share the connection information with the name of workspace.

  Hope this helps you,

  Kind regards

  Jitendra

• Added new line at the top of tabular form in APEX 5.0 and universal theme (topic 42)

  Hello Apex Experts,

  When the user clicks on the button 'Add Row' a tabular presentation, I would like the new line to be at the top of the report rather than the bottom.

  
  

  I followed the instructions from Added new line at the top of table in APEX 4.0 form and Denes Kubicek demo application. But it does nothing, always create new bottom line.

  
  

  Anyone have an idea or an idea?

  
  

  Your help would be appreciated.

  
  

  Kind regards

  Blabla
  

  Hi all

  This problem is now solved by following the new blogpost of Dene:

  http://www.deneskubicek.blogspot.de/2015/05/tabular-form-add-rows-top-universal.html

  Kind regards

  Blabla

• APEX: Can we add additional items in tabular form existing

  Hi Experts,

  I built a nice tabular form with all the buttons and whistles.  All goes well until my request for the user to add another

  the point in the form of tables and here's my night Mare, I have this error code

  failed to parse SQL query: ORA-01403: no data found 

  I pinned it down to the process of the ApplyMRU or ApplyMRD; because once I delete these.

  I see the tabular presentation.

  But when I tried to manually recreate the SRM process, with the same criteria, I have the same error code

  Is this a Bug or just the way the behaviour of tabular presentation?

  What should I do to fix the error?

  Please don't tell me that I have to rebuild the tabular presentation.  :-(

  Hi JAS-Oracle,

  JAS-Oracle wrote:

  Hi Experts,

  I built a nice tabular form with all the buttons and whistles.  All goes well until my request for the user to add another

  the point in the form of tables and here's my night Mare, I have this error code

  failed to parse SQL query: ORA-01403: no data found
  

  I pinned it down to the process of the ApplyMRU or ApplyMRD; because once I delete these.

  I see the tabular presentation.

  But when I tried to manually recreate the SRM process, with the same criteria, I have the same error code

  Is this a Bug or just the way the behaviour of tabular presentation?

  What should I do to fix the error?

  Please don't tell me that I have to rebuild the tabular presentation.  :-(

  Here an other elements means another column in the form of tables... Right?

  This column to another is the same table on which you build your tabular presentation.

  If this is the case, then you must add the extra column in your select query and a few changes in the properties of this column, no need to do anything with the process of the MRU.

  for that go to report attributes-> change the newly added column-> slot of the attributes of tabular form

  The Table - name of the schema reference owner

  The Table name - name of the reference table

  Column name of the column in reference

  If this isn't the case then of additional information on the same.

  If the column is in the other table, to check out this blog: manipulate several tables in a tabular form

  or create the sample on the apex.oracle.com, allowing the user to resolve your issue quickly.

  ,

  Hope this helps you

  Kind regards

  Jitendra

• Request Express 5.0.0.00.31/Tabular form/number of lines

  Hello

  I would like to ask how to configure the number of lines displayed per page.

  I did the below and also I tried to re-charge/reload, but impossible to get what I want.

  Implement a tabular form

  Set the presentation attributes of the State and the paging number of rows 50

  Registered and run this page, it shows still 15 ranks in this page.

  A I missed something? Or as a table don't allow no more than 15 lines be shown on 1 page?

  Thank you.

  Hello

  Pagination settings are cached for the duration of the session. This change is visible immediately, close the session, restart the brower and connect again or manually re - request the page from the browser's address bar, adding the ClearCache position 'RP' in the URL.

  Do not set anything in number of lines (point). This is used to identify an element of the page containing the number of lines to allow users to control this

  (Note: If you think it answers your question, please mark it as correct answer.) This will help other users in the community)

  Thank you

  Benhamdia

• Error ORA-01445 tabular form on a Collection in APEX 5

  When I load a page with a tabular presentation built on a display of a collection to the APEX 5, I'm getting an ORA-01445: cannot select ROWID, or the sample, a view of joining without an error table preserved key.

  I create a view

  CREATE or REPLACE FORCE VIEWS test_coll_vw

  (

  C001,

  C002,

  C003,

  C004,

  seq_id

  )

  AS

  SELECT TO_NUMBER (c001),

  C002,

  TO_NUMBER (c003),

  TO_NUMBER (c004),

  seq_id

  Of apex_collections

  WHERE collection_name = 'TEST '.

  Then create a tabular presentation on the view with the primary key of the source SEQ_ID and primary key of the trigger existing through the wizard.

  Debug information shows the statement which is a failure:

  Select NULL NULL "CHECK$ 01", "SEQ_ID,' NULL 'C001', NULL"C002', 'C003', 'C004', NULL NULL NULL "APEX$ ROWID ' sys.dual union all select ' CHECK$ 01", 'SEQ_ID', 'C001', 'C002', 'C003', "C004", "APEX$ ROWID" in (select NULL "CHECK$ 01", "SEQ_ID", "C001", "C002", "C003", "C004", "ROWID" "APEX$ ROWID" (select).

  "SEQ_ID."

  "C001."

  "C002."

  "C003."

  "C004.

  of 'WPCAMS_APP '. "" TEST_COLL_VW ".

  ) APEX$ RPTSRC

  order of 1, 7

  ).

  These tabular forms worked up to 4.2, but they seem to fail at 5 APEX for upgrade or newly created pages one.  The generated query is identical between versions, but it seems that the underlying apex_collections view has changed between versions and the origin of the problem.

  Does anyone have a solution or workaround?

  Thank you

  Hi Phil,

  APEX 5.0 the definition of the view of apex_collection had to be changed for security reasons. This change introduced a regression with tabular form validations, when the table refers to this view. Tabular form declarative validations require the ROWID in order to restore your changed data after a validation failed, and for this reason, APEX is insert the IDENTIFIER in the query in a table. It is currently not possible when tables refers to the sight of apex_collections. We are looking at a solution to this problem, but for now the only way to get around this is not, in this case, use the declarative validation and use some custom validations or process.

  Kind regards
  Marc

• Protection against XSS attacks with tabular forms

  Hi all

  I read in various items of security Apex if we create a box on a table with a report, we should set columns of type report "" display text (escape special characters, does not save the State) "" instead of "Standard report column" in order to avoid XSS attacks.

  How can I avoid this for tabular forms? Editable for my sub columns form table are defined as "text field. I tried to save the form after you enter a Java script to one of the field in the form, and it worked fine. Apex escaped special characters. But I want to confirm with the experts who are supposed to make something different? Apex automatically escapes the special characters for tabular forms?

  Please advice.

  Thank you

  RN

  Hello

  "Text field" or any other type of column in table form where you can enter data is not affected by XSS, because they always escape the value when it is displayed. Only 'column Standard report' is not secure if you do not have total control of the displayed value. But sometimes, it's intentionally use this type if you want to display values that contain HTML tags. But always be aware of potential security issue if everyone is allowed to enter the HTML code.

  Concerning

  Patrick

  Member of the APEX development team

  My Blog: http://www.inside-oracle-apex.com

  APEX Plug-Ins: http://apex.oracle.com/plugins

  Twitter: http://www.twitter.com/patrickwolf

• Adding function delete to existing tabular forms

  Hi all

  I have an application with several tabular forms that allow to update the data. At the time, were created the tabular forms, remove feature has not been added. But now I want to allow the user to delete records of these tabular forms. Is it possible to add features to remove the tabular forms exist rather than remove the tabular forms and recreate them?

  (I use apex 4.2.)

  Thanks for the help,

  RN

  RN,

  Since you use ROWID, make sure you that ROWID is defined as a PK in the 'ApplyMRD' removal of process.

  Regarding the line selector, I use apex 4.2 as well.  Under tasks, you see other options such as 'Add column link' and 'add a derived column? "  I encountered the same problem before.  I clicked on the link 'Add a derived column' and 'Add line selector', then appeared (I don't know why).  Then I could add the line selector and remove the column derived in the attributes of my report.

  Hope this helps,

  Brett

• line tabular form selector ignores the Tab key, how?

  Hello world

  We have Oracle 11.2 and Apex 4.2.6.

  Tabular form a selector of line, trying to prevent cleat key home, for item in normal form, I would use just something like tabindex =-1, but I don't know how I can add this tab index for the line selector, whose property is 'Download' BLOB. If I inspect element, it is a checkbox:

  < input type = "checkbox" name = "f01" value = "1" class = 'row selector' id = 'f01_0001' entered AutoComplete = "off" >

  How can I add tabindex = "-1" inside this entry line selector type?

  Any suggestions are greatly appreciated.

  $(':checkbox').attr ("tabindex", - 1).

  However, it would be preferable to add a static region id to your region and your prefix selector

  $('#p1_my_region_:checkbox').attr ("tabindex", - 1).