Dynamic LOV pipeline

Similar Questions

• How to create a dynamic lov inside the table?

  Hi all

  I use JDeveloper11.1.1.1.4.

  My scenario is that I have page with editable < af:table >. Table contains a < af:inputListOfValues > inside the column. I want to do this < af:inputListOfValues >

  as a dynamic. Because according to users, we have to get the chronogram different objects in different point of view. I tried with below link it works very well for forms.

  But editable tables, I'm not able to create the dynamic lov.

  ADF practice: dynamic linking LOV

  Thank you

  David.

  Hello David

  have you tried ADFbc lov switcher?

  See - Andrejus Baranovskis Blog: Groovy - multiple LOV by attribute in JDeveloper 11 g

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/89-adfbc-lov-switcher-454168.PDF

  Thank you

• Dynamic LOV TO 6i tabular

  Hello
  I have in the form of two Items (ID, DESC) and I want to fill LOV for item (ID) all records
  and record_Group & the SQL statements are stored in DB.
  
  ACTION: request in get after QUERY Trigger for each record in a table - the stored SQL-statements of table then put it in the record_group dynamics and fill the dynamic LOV.
  
  
  
  Please advice,
  
  Thanks in advance.

  but in a times-news-record-instance, you can change the assigned lov

  If you have any 'column mapping"in your LOV you need to reproduce this for each new LOV. It would be simpiler to use the same LOV and the column mapping and simply change the Group of record used by the LOV for each record. You can use the Set_LOV_Property() built into the trigger once - new - Record - Instance.

  Craig...

• Problem with a field display only based on a dynamic LOV

  I have a field element / which is based on a dynamic LOV:
  
  Select the DESCRIPTION display_value, STATUSID return_value
  of CTCXFRREQS_STATUS_LOV
  order by 1
  
  .. .and I need to be only display on the page. However, if I do a field display only, the return value is displayed, not the display value. If I change it is a selection list field, the display value is shown, as I expect and need.
  
  The area is based on a static LOV before, and it worked perfectly then.
  
  Has anyone seen this before and have suggestions on how to get around?

  Hello

  In the item to change

  Display in the form: Display only
  Save Session State: Yes
  Based on: Display value for the list of values
  Named LOV: YOUR_LOV

  Kind regards

  Patel Kartik
  ------------------------------------------------------------------------
  http://patelkartik.blogspot.com/
  http://Apex.Oracle.com/pls/Apex/f?p=9904351712:1

• The dynamic LOV PL/SQL syntax help

  Hello
  
  I am trying to create a dynamic lov pl/sql Oracle Apex 3.2 on 11 g. I'm having some trouble with the syntax of the statements below and I would be grateful for any suggestion.
  

  DECLARE
  BEGIN
  
  IF :p3_current_a_workshop != 0 THEN
  RETURN
  'select distinct workshop_title ||':  '  || presenter_name ||'    $'|| workshop_fee display_value, workshop_id return_value 
  from WORKSHOP
  where session_time = 'A'
  and workshop_status = 'Open'
  or workshop_id = :p3_current_a_workshop
  order by 1';
  
  ELSE
  RETURN
  'select distinct workshop_title ||':  '  || presenter_name ||'    $'|| workshop_fee display_value, workshop_id return_value 
  from WORKSHOP
  where session_time = 'A'
  and workshop_status = 'Open'
  order by 1';
  
  END IF;
  EXCEPTION
          WHEN OTHERS THEN
              HTP.PRN('ERROR'||SQLERRM);          
  END;

  I'm trying to shape the code above out of the example given by apex:
  

  A function that returns a SQL query with two columns:
  
  IF :MY_ITEM='10' THEN
    RETURN 
    'SELECT ename, empno 
  FROM  emp 
  WHERE depno = 10 
  ORDER BY 1';
  ELSE
    RETURN 
    'SELECT ename, empno 
  FROM emp 
  WHERE depno = :my_item 
  ORDER BY 1';
  END IF;

  ~ Andrew Schultz

  How do you use this procedure?

  You can create and example on apex.oracle.com?

  Lev

  Published by: the January 12, 2011 14:10

• Dynamic LOV based on the number

  I paint a blank on this one, but I am trying to create a dynamic LOV to a selection list where a user can select a number from 1 to the quantity of an item.
  
  (ie. count (asset_id) where asset_type =: PAGE_ITEM would be the maximum of the selection list)

  Hello

  What about...

  SELECT LEVEL d, LEVEL r
  FROM dual
  CONNECT BY LEVEL < = (
                        SELECT COUNT(asset_id)
                        FROM   your_table
                        WHERE  asset_type = :PAGE_ITEM
                       );
  

  ?

  See you soon

  Ben

  Published by: Munky on Sep 30, 2010 15:19 - added display and return the value for the purposes of the LOV

• Dynamic LOV problem (in Custom.pll)

  Hi all
  
  
  I have a requirment to create my own lov for the 'LOCATION' field in the order form. Through Custom.pll, I want to create a dynamic disk group.
  I use the following code:
  
  declare
  l_chr_group_id recordgroup;
  Chr.location_record_group varchar2 (1000): = "CUSTOM_RG";
  Start
  l_chr_group_id: =.
  CREATE_GROUP_FROM_QUERY
  (l_chr_location_record_group,
  "select query);
  l_errcode: = POPULATE_GROUP (l_chr_group_id);
  
  IF (l_errcode <>0)
  THEN
  MESSAGE ('error');
  ON THE OTHER
  l_record_count: = GET_GROUP_ROW_COUNT (l_chr_group_id);
  
  IF l_record_count > = 1
  THEN
  SET_LOV_PROPERTY ("DELIVER_TO_LOCATION",
  GroupName,
  l_chr_group_id
  );
  END IF;
  end;
  
  But it gives the error message saying "Cannot create a"CUSTOM_RG"group" when I try to enter some information in the LOCATION field.
  
  could you please tell me where it is unable to create. Or is - that this dynamic LOV has any restrictions that I can be violated.
  
  Thank you inAdvance.
  Aush...

  Aush,

  Before you create the record group, check if its already exists or not. If it exists, then remove it and create it. To do this, add the following code before you create the built-in record group with CREATE_GROUP_FROM_QUERY .

       l_chr_group_id := FIND_GROUP(l_chr_location_record_group);
            IF NOT ID_NULL(l_chr_group_id) THEN
                 DELETE_GROUP(l_chr_group_id);
            END IF;
  

  Kind regards

  Manu.

  If my response or response from another person was helpful, please mark accordingly

• Where can I find the source of the usefulness of the dynamic "LOVs? white paper

  I downloaded this white paper: -.
  
  http://www.Oracle.com/technology/products/forms/PDF/10G/community_paper_generic_lov.PDF
  
  and its title is:
  Form of Oracle 10 g - dynamic LOVs
  
  The problem here is that I can not find the AC power : -.
  
  • THE COLORS. PLL
  • LOV. PLL
  • GEN_LOV. FMB
  • INIT_LOV. FMB
  • TEST_LOV. FMB
  
  does anyone have an idea where I can find the Source?
  
  Please I want to link specific, as it does not exist in the white paper: -.
  {Sources of the utility can be downloaded from the Oracle Technology Network (OTN1).}

  Hello

  On the same page, the title is followed by a link called: zip
  (http://www.oracle.com/technology/products/forms/pdf/10g/community_paper_genlov.zip)
  Just click this link ;-)

  François

• Dynamic LOV in tabular form

  Can someone please tell me if there is an easy way to code one
  Dynamic LOV in tabular form?
  I need the ability to access a column in the row of the table value, to be used in the WHERE clause of the query LOV to another column of the line? Seems
  how it should be easy, but do not find an answer.
  
  Thanks for any help.
  
  Carol

  Hi Carol,.

  You can add the definition of the selection list directly in your SQL using APEX_ITEM statement. SELECT_LIST_FROM_QUERY - see: [http://download.oracle.com/docs/cd/E10513_01/doc/apirefs.310/e12855/apex_item.htm#CHDIDGDA]

  If you run your page with your existing on this subject, first selection list, then do a View Source and find the list of selection, you'll see an attribute "name" of something as "f01" or "f02" etc. Take note of the part number of this.

  Then update your SQL statement to include the above, and using the number you noticed that the Index value (for example, 4):

  SELECT EMPNO,
  ENAME,
  DEPTNO,
  APEX_ITEM.SELECT_LIST_FROM_QUERY(4,MGR,'SELECT ENAME d, EMPNO r FROM EMP WHERE DEPTNO = ' || DEPTNO || ' AND EMPNO <> ' || EMPNO) MGR
  FROM EMP
  

  Which would give you a list of selection of employees in the same Department as the current employee (excluding the employee themselves)

  Andy

• CheckBox group in dynamic LOV-based form

  I try to add a set of check boxes to a form and have problems to get the data incoming or outgoing check box group. I try to use the check boxes to view the transactions that are affected by a specific notification. The table relation is a number to-many between the REG_NOTIFICATION and MISC_VALUES tables with the table NOTIFICATION_LINK providing the link-to-many. I've defined something (P950_REG_TRX) on the form as a checkbox and connected to my named dynamic LOV. The LOV source is:
  
  SELECT DISTINCT MISC_VALUES_DESC display_value, MISC_VALUES_CODE return_value
  of MISC_VALUES
  WHERE MISC_VALUES_CODE_TYPE = 'REG_TRX. '
  order by 1
  
  and he correctly generates the boxes with their labels. So far, so good!
  
  I've set up a page called GET_REG_TRX rendering process. It is an anonymous PL/SQL block and looks like:
  
  declare
  as_check_box htmldb_application_global.vc_arr2;
  I integer: = 1;
  Start
  for r in (select MISC_VALUES_SEQ_ID
  of NOTIFICATION_LINK
  where NOTIFICATION_SEQ_ID =: P950_NOTIFICATION_SEQ_ID) loop
  as_check_box (i): = r.MISC_VALUES_SEQ_ID;
  i := i 1;+
  end loop;
  +: P950_REG_TRX: = htmldb_util.table_to_string (as_check_box, ' :');) +
  end;
  
  When I run the application, the form fills correctly except for the boxes. They remain empty. I checked the State of Session data and P950_REG_TRX contains a set of colon delimited numbers that correspond to the data in the MISC_VALUES table. So why not showing that the checked checkboxes? _
  
  I also added a page that deals with the process for updating the database when the boxes were changed. It is also not update the NOTIFICATION_LINK table. Here's the source for the process:
  
  declare
  as_check_box htmldb_application_global.vc_arr2;
  Start
  delete from NOTIFICATION_LINK where NOTIFICATION_SEQ_ID =: P950_NOTIFICATION_SEQ_ID;
  as_check_box: = htmldb_util.string_to_table (: P950_CHECKBOX, ' :');)
  because me in 1.as_check_box.count
  loop
  insert into NOTIFICATION_LINK (NOTIFICATION_SEQ_ID, MISC_VALUES_SEQ_ID)
  values (: P950_NOTIFICATION_SEQ_ID, as_check_box (i));
  end loop;
  end;
  
  The part of the removal of this process works, but not the part of the update.  So, what's the problem here?
  
  I'd appreciate any help I can get on it.
  
  BTW - I followed the instructions clearly written in Simple HTML-DB Oracle Application Express of the Rampant to this day.

  Hello:

  What is the point of process for the page process that fills the box run? Make sure it is before that regions are rendered.
  In the post send process page reference you a page named 'P950_CHECKBOX', element while in the rendering of page-process page, you reference the item "P950_REG_TRX". Which of them is the checkbox element?

  CITY

• Select the element on a form as a table with a different dynamic LOV on each line

  I would use a tabular form when one of the columns is a Select based dynamic LOV, and where this is dynamic LOV refers to a column on the values in each row.
  
  So if the tabular presentation was a list of teams and the column selection LOV was the current head of the team, I would like to than this selection list to be filled only with the members of this team (different for each line). As the list of the members of the team is in a different table (all_players or something) I won't fill the LOV with a query with a where clause clause that only selected records of players from team-membership equal to the id of the current team tabular form. Thus, on each line the content of this list would be different.
  
  -Justin

  This is explained here:

  http://HTMLDB.Oracle.com/pls/OTN/f?p=31517:176

  Denes Kubicek
  -------------------------------------------------------------------
  http://deneskubicek.blogspot.com/
  http://www.Opal-consulting.de/training
  http://Apex.Oracle.com/pls/OTN/f?p=31517:1
  -------------------------------------------------------------------

• How to enter a new value not contained in a dynamic LOV?

  Hello
  
  I have a tabular layout with a report. This report is used to update a table. I defined a column of the report as a list of selection (called LOVE). It diaplays a dynamic LOVE to let the user choose a value in the LOVE, as a suggestion, but I want to make it possible to the user enters a value that is not in dynamic LOVE. I tried with "Display additional value" in the section "List of values", but this option displays an 'empty' value, but does not offer the possibility to enter a new value.
  
  You have an idea?
  
  Thank you very much for your help!
  
  Christian

  Hi Christian,

  Sorry - my suggestion was for the normal items.

  -J' tried it myself with a tabular form and it market in my env with Popup LOV (named LOV). I have a LOV named for it and then enter
  additional values directly in the text field.

  Best regards

  Carsten-

• Dynamic LOV in apex

  Hi all

  I have a requirement in which I have two point LOV. In 1 LOV 'Country', 'State' will be displayed. In 2nd LOV 'India', 'Karnataka' will be displayed.

  My requirement is

  In 1 LOV when 'Country' is selected "India" and "Karnataka" must display in LOV2

  In 1 LOV the 'State' is selected only "Karnataka" should display in LOV2

  1st LOV query table is different from the 2nd table LOV and there is no relationship between these two tables.

  I wrote under request in the list of values definition in LOV

  IF: P9_SOURCE = 'Country' THEN

  RETURN

  "Select the name of the COMMUNE. PRODUCT_TYPE ';

  ON THE OTHER

  RETURN

  "Select the name of the COMMUNE. PRODUCT_TYPE where id = 1'; "-" where the condition is added to display "Karnataka which is having the ID = 1.

  end if;

  This query runs well with no error. but still go to the Else part. If I check the same code in query TOAD work very well according to my condition.

  Can someone help me on this.

  Thanks in advance

  Ravi

  : P9_SOURCE has the value NULL until the Page is sent. That's why its not always goes Else.

  So, you will need to submit this question once the value is dynamic Action change.

  BR,

  Patrick

• Create dynamic Lov in custom.pll

  Hi all
  
  I need to create dynamic Custom.pll LOV I want to associate this LOV and Recordgroup with the Flexfield. How can I do this?
  I created a dynamic disk group of the statement "CREATE_GROUP_FROM_QUERY".
  
  The point is, that I have a field on a standard form which calls the article number, and I want to display in the flexfield one that lists the folders that I show depends on the value that I have type in the item number field. I do everything in custom.pll. I have no customization of forms being the version 11.5.8.
  
  Please, can you help me?
  
  Cordially Mariano. -.

  Hello

  That you have created a group, you can take any defined LOV and associate the group property to set_item_property.

  And you can again change LOV the runtime to use the other group for registration according to the use.

  But LOV must be defined at the time of the design only, only record group can be associated with dynamically.

  Kind regards
  Kiran.

• Dynamic LOV with data to the Web Service Control

  Hi all

  I am currently working on JDeveloper 11.1.1.9.

  I want to implement a form of creation, for two of my form fields do correspond to LOV.

  The first is a LOV returned by a method of the web service (see back picture1) call, it works perfectly (see picture0).

  
  

  picture0:
  

  
  

  The other is represented by the nested list of the object returned by this method ( see picture1to taskPurposeList).

  
  

  Picture1:
  

  

  
  

  
  

  By choosing a value in first af:selectOneChoice , I want to access the nested list in the second af:selectOneChoice.

  I have tried to map the second field directly to this list, but it is not updated (see image2).

  
  

  
  

  

  
  

  You have an idea on how to apply it?

  
  

  Thank you very much

  
  

  Leslie
  

  Hi all, sorry for taking the trouble,.

  I finally found the solution after several days of reflection and try.

  It is, when you select a value in the select list is not to update the current row of the iterator.

  Only, I've defined the current line of my iterator (mapped to the first list) parent according to the selected code in the list and update the second list like this:

  DCIteratorBinding taskTypeLOVIterator = ADFManagedBeanUtil.findIterator ("TaskTypeLOVIterator");

  Rank [] allRows = taskTypeLOVIterator.getAllRowsInRange ();

  for (line: allRows) {}

  {if ((Row.GetAttribute("ID").) {(Equals (valueChangeEvent.getNewValue ()))}

  taskTypeLOVIterator.getRowSetIterator () .setCurrentRow (row);

  }

  }

  AdfFacesContext.getCurrentInstance () .addPartialTarget (soc2);

  Setting the current row of the iterator parent automatically updated the second list.

  Thank you

  Leslie