Value of LoV in CommandLink

Similar Questions

• If the default value of LOV

  Hi all

  Thanks to bean.setText ("test"), we set the default value of lov, when we select the LOV value, target value does not displaying not yet show by default.

  Help, please.

  Thank you

  Close this message.

  Do not open in double nets. I replied to your other thread: default value of LOV in OSTEOARTHRITIS

  See you soon

  AJ

• change should only be updated only when the value of lov

  Hi experts Adf.

  JDeveloper 11.1.1.4.0

  I have a usecase where a lov and a field date is in a table. Each time, I have a lov selects for the first time, and then save the button. Then change date is get inserted with null. (it's fine).

  Now when I change the existing value of the lov and then clicking on save, then the modified date is updated. (it is also very good).

  Scenario question: suppose that in the first row, WE show dropdown because it is saved in the database and change date as null.

  However when I try to change the value to lov ' sales and do not click Save. Now, once I select IT and clicking record. In this case, change date is updated.

  Idle screenplay: Change Date must be updated if there is no modification.

  

  If (operation == DML_UPDATE) {}

  setModifyDate (newTimestamp (System.currentMillis));

  }

  You can check the value of publication and skip this step if postedValue is newValue.

  See this example: http://adfcodebits.blogspot.com/2010/07/bit-22-using-getpostedattribute-to.html

  Dario

• How to call a method defined in AM when I select a value in LOV

  Lets say there is a LOV. The scenario is as soon as I select a value in LOV, a method should be called I wrote in the AM. And the output of the method in an output text area.
  
  I am not able to understand how to call a method when the user selects a value from the LOV.
  
  
  This is wht I did. I had created the connection for the method. One replaced the property autosubmit to the LOV for real and in the properties of the output area, in partial submission trigger property, the ID of the LOV. But I don't have any place where I need to call the method. I'm also not able to remove a listener for action on the LOV
  

• How to read the value of LOV...

  Hello.
  I'm new to OFA. I have a following problem
  In Jdevloper I created the OFA project. In what I messageLOVInput a field id is PONumber. When the user clicks on torch a LOV page is open and user search on this subject. When the user clicks a line any number LOV then PO is added to the PONumber field. I want to read this value when the user clicks on the button "submit" a stored procedure is called and the number of PO is closed.
  
  
  Concerning
  Ajay Sharma

  Hi Ajay,

  You can get the selected value of LOV in many ways, this is one of the most simple ways:

  -----
  msgLOVInputId is the Id of your LOV value bean ID.
  String strLovValue = pageContext.getParameter ("msgLOVInputId");
  -----

  You can write in the method ProcessFormRequest and look for the value.

  Kind regards
  Swati

• Programmatically fill the values in LOV

  Hello
  I use JDeveloper 11.1.2.2
  
  I need to fill in the values in LOV programmatically taking values in a result set.
  The LOV is related to support bean and the LOV is updated as the value in the parent THAT LOV is selected.
  
  Thank you
  Nigel.

  Nigel,

  You can browse the game to build a list of tables of results. Use the ArrayList instance to populate the list.

  See the example (even if the blog is about different usecase, the example here shows how to generate a SOC programmatically).

  http://Redstack.WordPress.com/2012/06/19/method-run/

  Arun-

• Retrieve selected the value of LOV

  Hi friends,
  
  I have a query on the value selected LOV.
  
  I have two fields in my form called Dimension and indicator. We have the table associated with these two fields, DIMENSION_TABLE and INDICATOR_TABLE.
  
  The field two Dimension and indicator are filling the table DIMENSION_TABLE and INDICATOR_TABLE lov. Assume that the user has selected 'ABC' as a value
  
  dimension field LOV and 'XYZ' indicator field lov. Before submitting this user page is by clicking the search button in the page of the form. Then click on the button Search
  
  a pop up window should open that list down the records of database on the basis of LOV of Dimension selected and indicator which is submitted allread. ex: id-1 indicator of Dimension-ABC-XYZ, id-2 size-ABC indicator-XYZ, id-3 Dimension-ABC indicator-XYZ. Like this.
  
  Need help on this. Thanks in advance
  
  Concerning

  You want the whole 9 yards after all.

  Your Page 8 application should look like

  select dimension_table.dimension, dimension_table.indicator
  from dimension_table
  where dimension like nvl(:P8_DIMENSION,'%')
  and indicator like nvl(:P8_INDICATOR,'%')
  

  In the calling Page (say 1) that has the lists to select, on the second lists (supposed P1_INDICATOR) add the following line to the attribute of the element

  onchange="setVal();"
  

  In the call header pages updated HTML code below

  Now, create an OnDemand application process and insert the following code into it

  declare
    p_x01  varchar2(1000) := apex_application.g_x01;
    p_x02  varchar2(1000) := apex_application.g_x02;
  begin
    :P8_DIMENSION := p_x01;
    :P8_INDICATOR := p_x02;
    htp.prn('');
  end;
  

  You may experience problems of closure of the modal popup. For soolution search this forum.

  Kind regards

• Trigger to run the query when the value of LOV is selected

  HI guys,.
  
  I have a form in which I have 2 fields in Master and 4 fields in detail, showing all on the same canvas.
  I put a "execute_query" in when_new_form_instance trigger so that when I open the form it is pre - filled.
  The fields get the values LOVs. I want to run the master block query when the user selects a value in LOV, then in what trigger should I put it.
  I tried in 'when_validate_item' and 'when_list_changed' triggers, but it showed an error.
  So, what should I do?
  
  Concerning
  
  Ranjan

  user8664136 wrote:
  I want to run the master block query when the user selects a value of LOV

  If master block (header) is based on the table, using LOV without pressing enter_query firstly, update existing record.
  Here's my version (Andreas, sorry, I used your code :))

  TO KEY-LISTVAL:

  DECLARE
       tm TIMER:=FIND_TIMER('TM_QUERY');
  BEGIN
    IF ID_NULL(tm) THEN
      tm:=CREATE_TIMER('TM_QUERY', 1, NO_REPEAT);
    END IF;
    ENTER_QUERY;
  END;
  

  In WHEN-TIMER-EXPIRED:

  IF SHOW_LOV('LOV') THEN
   EXECUTE_QUERY;
  END IF;
  

• Element of change based on the value in LOV

  I'm trying to disable the item (text box), based on the value of the LOV. And it doesn't seem to work.

  Is it possible to see what is happening in the level of the events? The LOV is perhaps not "changing" ing?

  Dynamically change the item values

  Patrick Wolf-Oracle responded to the question - get the firebug.

  Looking at the console I discovered that the returned of LOV value includes spaces. Resolved issues.

• Cannot return a value in LOV

  Dear all,

  I have create a LOV in my code field that is a primary key at my table. And I can't return the value from the lov,

  I get the below error.

  oracle.jbo.InvalidOperException: Houston-29114 ADFContext is not configured to process this exception messages. Use the code of exception stack trace and error to investigate the root cause of this exception. Root cause error code is Houston-34014. Error messages settings are {0 = oracle.jbo.Key [null A9], 1 = root}

  Please note that am I 1 primary key with 2 field in my table.

  And note that use jdev 12.1.3

  Another solution...!

  There is always another solution:

  -' they' can remain on Oracle Forms and forget ADF

  -' they' can refine their requirements to equip the technical constraints of the ADF

  -' they' can use some other technologies instead of the ADF

  Dario

• If you select value of LOV gets this oracle.jbo.InvalidOperException: No. JBO-34014 no child node found for line with key:oracle.jbo.Key when inserting line

  I use JDev 12 c on Windows 7 Pro

  I do a CreateInsert in ADF button on af:table. The model is set up so that T1 is one to many with t2, t2 is one to many with t3.

  I have recordings in t1 and t2, and trying to insert a record into t3.

  After I click the button, two of the three PK columns have values of t2. The third column is served by LOV. I open the LOV and select a value, and I get this exception:

  oracle.jbo.InvalidOperException: Houston-34014: no child node not found for line with key:oracle.jbo.Key [79449 Xnnnn-nn-X-nnnn null] under parent node: root

  at oracle.jbo.uicli.binding.JUCtrlHierBinding.bringNodeToRangeKeyPath(JUCtrlHierBinding.java:875)

  at oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding.bringNodeToRangeKeyPath(FacesCtrlHierBinding.java:121)

  at oracle.adfinternal.view.faces.model.binding.RowDataManager.setRowKey(RowDataManager.java:131)

  to oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding$ FacesModel.setRowKey (FacesCtrlHierBinding.java:951)

  at org.apache.myfaces.trinidad.component.UIXCollection.setRowKey(UIXCollection.java:553)

  at org.apache.myfaces.trinidad.component.UIXTable.setRowKey(UIXTable.java:768)

  at org.apache.myfaces.trinidad.component.UIXCollection.broadcast(UIXCollection.java:188)

  more of the stack trace was stopped for brevity.

  I've seen other posts related to this exception but no solid answers. I tried a few suggestions but nothing worked.

  If I remove the 3rd key I can insert a line, but on the second row, I get an error indicating that the primary key violation. It's like the page checks the constraints of the entity before the validation.

  Insert in this table works fine in the tester model.

  Thank you

  Dave

  And by LOV you mean: af:inputListOfValues?

  It usually works within the af: table if you VO with composite key.

  Maybe you can set ChangeEventPolicy = none on your iterator, but it will probably not help.

  Dario

• Event just after obtaining return value of lov inline search page

  Hi all

  I created a lov inline search, my page looks like this:

  

  When I search and select the result I want.

  

  I get this result selected as back to my point of return of my page:

  

  What I want is:

  At the time when the page is displayed to show me the value selected, I want to show him something else on this return value. For this I need to know what the event or the setting I need to take to whether or not the selection is made.

  I hope I made clear what I need

  Thank you very much for your help

  Kind regards

  Afaf

  Not really sure what you are after. You can try this.

  If (PageContext.isLovEvent ())

  {

  String lovInputSourceId = pageContext.getParameter (SOURCE_PARAM);

  If ("".equals (lovInputSourceId))

  {

  }

  }

  See you soon

  AJ

• Problem with a value using LOV Colon

  PLUG

  • APEX: 4.2.3 + p17623103 (see 4.2.3 bug using AL and xls download (xls2collection) - 17623103)
  • Listener: 2.0.5
  • EE DB: 11.2.0.3

  Background

  Normally, I wouldn't create a dynamic LOV which has two points of value (ie the 2nd column of the SELECTION)

  However, I use a dynamic LOV to choose the names of different collections of APEX_COLLECTIONS and display the collection selected in a basic report.

  This is used to help me build "excel analyzers" which are pure SQL based.

  (The interactive report is used to develop the SQL)

  Problem

  When I have the listener configured to put every Excel sheet in its own tab, Collection names are in the format:

  {Explorer of goods name}: {name of the journal}

  example:

  P63_FILENAME:SHEET1

  P63_FILENAME:SHEET2

  The colon seems to cause confusion within the APEX; I LOV setting "Page Action when Value Change ' value 'redirect and set the value" to allow an "auto-refresh".

  Actually, I only return the string "P63_FILENAME".

  My question:

  How can I correct the SQL for the LOV and/or the REPORT so that the colon is correctly encoded / decoded and will work?

  SQL for LOV:  (Name of the P62_COLLECTION_NAME element)

  Select distinct collection_name C_NAME

  , collection_name C_VALUE - I tried APEX_ESCAPE. HTML_ATTRIBUTE(), but also failed

  of apex_collections

  SQL for the base report:

  Select seq_id, c001, c002, c003, c004, c005, c006, c007, c008, c009, c010

  of apex_collections

  where collection_name = upper (: P62_COLLECTION_NAME)

  Dear Mike,

  "Page Action during change of value" value "Submit Page" seems to fix your problem - to keep the same setting, one option is to replace the colon in your LOV thus is at the request of report to something else (for example the feature underscores):

  SQL for LOV:

  Select distinct collection_name C_NAME

  , replace (collection_name, ':', '_') C_VALUE

  of apex_collections

  SQL for the base report:

  Select * from apex_collections

  where replace (collection_name, ':', '_') = upper (: P62_COLLECTION_NAME)

  Kind regards

  Peter

• Multi select values in Lov in the user setting page

  Hello
  
  I want to select muliple parameter of the user through LOV values and want to display the data in the report page based on multiple selected values.
  
  Can someone please guide me how I can implement it in the report of the APEX.
  
  Thanks in advance.
  
  Concerning
  Prabhat Mishra

  Prabhat,

  You said:

  I get all the data during the passage of several as 1092980,10031186 input parameter values.

  If I understand correctly; : P4_valor_sel returns a value of session separated by commas.

  This version of your code can not work?

  SELECT *
    FROM table_name
   WHERE INSTR (',' || :p4_valor_sel || ',',
                ',' || table_name.fieldname || ',') > 0
  

  The f

• ADF and source values for LOV in VO

  Hello
  
  I got a VO where the an attribute (xxx_id) source ds is LOV with SourceValue (Id), now I want to do that the value of the input source Code, but the output ID, see the img link in priview
  There are even possible?
  http://Tinypic.com/r/2epu8sm/4
  
  JDeveloper - 11.1.1.6.0
  11.1.1.61.92 ADF business components
  Thank you
  
  ID

  Timo,

  He actually set the dynamic mapping attribute, the field to match the return value of a custom property to the reading.

  1D10T,

  If it was possible in the object Def of a display object (which means that it is not by user, but use session). Investigate the view object object Def for the view that defines the list of value (not the one that you use as source of list LOV)

  Frank