Table with checkbox that should engage when check/uncheck

Similar Questions

• ADF table with checkbox refresh data binding problem

  Hello.
  
  I use JDeveloper 11.1.1.3. I need to use the table with checkboxes in each row of the table in my project. I use VO with transitional 'Selected' attribute that has a boolean type.
  Everything works well, wait one thing:
  When you click checbox with valueChangeListener and try to get the selected line in the managedBean you won't get any selected lines. After selecting second maaged bean evil shows that 1 single line is selected. It's my managedBean method:
  
  public void SelectCountyClick (ValueChangeEvent valueChangeEvent) {}
  
  DCIteratorBinding it = ADFUtils.findIterator (ITERATOR_NAME);
  
  int selectedRowCount = 0;
  RowSetIterator laughs = it.getRowSetIterator ();
  Line r = rit.first ();
  If (r! = null) {}
  If ((Boolean) r.getAttribute ("Selected"))
  selectedRowCount ++;
  }
  
  While (rit.hasNext ()) {}
  r = rit.next ();
  If ((Boolean) r.getAttribute ("Selected"))
  selectedRowCount ++;
  }
  
  System.out.println ("selected all THE LINES:" + selectedRowCount);
  
  
  }
  
  I tried to change this event to the client event, I got the line number, I put 'true' or 'false' to the code data binding, but whenever I can't correct data after the value change event.
  
  Please help me.
  
  The latest idea is updated databing after click of checkbox, I think. Please help me.
  
  Thank you!

  You must go through the concepts of life cycle of page ADF. In simple terms the Boolean value in the model is not defined in valueChangeListener. Try adding (.processUpdates) valueChangeEvent.getComponent (FacesContext.getCurrentInstance ()); on top of your listener method and see the effect.

  Reference:
  http://docs.Oracle.com/CD/E15051_01/Web.1111/b31974/adf_lifecycle.htm

• delete a multiple record in slot table with checkbox form.

  Hello guys,.
  
  I need your suggestions...
  
  
  I have the block master detail. (SECTION and INSTRUCTOR)
  
  The retail block, I add checkbox element (name: RB_SECTION_ID) with part of database 'No' and when to check the value: SECTION_ID (on property).
  
  I do a DELETE button. The trigger was the DELETION of the ARTICLE where section_id =: SECTION. RB_SECTION_ID and
  instructor_id =: are you doing. INSTRUCTOR_ID;
  
  but it does not work.
  
  How delete us record multiple check multiple check box, and then click DELETE... ??
  
  
  View.
  
  NIA...

  Because your delete statement reflected until it is saved or re-queryied...

  Add Lee after the END of the LOOP;
  execute_query (no_validate);

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  How can I combine them into a single VI and make them run to the pressure of a button or the change of a property? An example would be to establish a new current holding company and place the operation current vi run immediately and send the order to the engine. Then continue to press the arrow keys without having to hit 'run' on an another vi.

  Thank you very much

  
  

• I downloaded and installed creative cloud with an email address, and when I open it, it says that I need to check an old different email address that no longer exists. What should I do

  I downloaded and installed creative cloud with an email address, and when I open it, it says that I need to check an old different email address that no longer exists. What should I do

  Follow the procedure below:

  
  

  N ° 1)
  

  Launch the Task Manager and end all Adobe related tasks such as Creative cloud, CoreSync, AAMUpdater... etc.

  
  

  Step 2)

  Press Windows button (located between Ctrl and Alt buttons) with the key R together at once, you will get a command window.

  Type below command and press the enter"" key.

  AppData

  It will open the Appdata folder.

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  Once you had deleted the Opm.db file, run Adobe Creative Cloud application and check.

• multi insert on the table with list of checkbox

  Hi all
  
  I have a problem, maybe it's a little but I need to do an insert on a table with the use of a checkbox control, but the box gets several values.
  Which I tried to insert a loop in the pl/sql block.
  Exactly how do I do this using bind variables? Can I get an example, please?
  
  using Apex 4.0
  
  Kind regards
  Cleo

  Hello

  what you trying to do? You insert a line only a checkbox is enabled, or are you trying to save the values of a group of checkboxes?

  I had an example for the removal of a line with a check mark:

  In your process of

  DECLARE
     va_val APEX_APPLICATION_GLOBAL.vc_arr2;
  BEGIN
    va_val := APEX_UTIL.string_to_table(:P20_PARAMETRES, ',');
  
  FOR i IN 1..va_val.count LOOP
      DELETE MY_TABLE WHERE ID = va_val(i);
  END LOOP;
  
  :P20_PARAMETRES := '';
  
  END;
  

  In the header of your page (javascript)

  function delete(){
     if(confirm('Do you really want to delete the checked options ?')){
  
     var param = document.getElementById('P20_PARAMETRES');
     var root = 'f20_';
  
     var i = 1;
     var id;
  
     do{
  
       id = root + i; 
  
       obj = document.getElementById(id);
  
       if((obj != undefined) && (obj != null)){
          if(obj.checked == true){
             if (param.value == ''){
               param.value = obj.value;
             } else {
               param.value = param.value + ',' + obj.value;
             }
          }
       }
  
     i++;
  
     }while((document.getElementById(id) != undefined) && (document.getElementById(id) != null));
  
   doSubmit('BTN_DELETE'); 
  
   }
  

  In your report, your column should be something like this:

   apex_item.checkbox (20,
                             a.id,
                             NULL,
                             NULL,
                             ':',
                             'f20_' || '#ROWNUM#'
                            ) delete_checkbox
  

  In this way I remove only those that have been verified. You can make or try

  FOR i in 1..APEX_APPLICATION.G_F01.COUNT LOOP
  ...
  END LOOP;
  

  But I don't know how you notice those who are true or not that way... If I remember correctly, it stores only those that are verified...

  Published by: leinadjan on Sep 21, 2011 14:45

  Published by: leinadjan on Sep 21, 2011 15:37

• checkbox when checked is null

  Hi all
  
  I'm having trouble with a box of the item not db on a multiline block. Basically, I want to be checked for each line, as the default functions and differenct to call froma loop on the block based on what is the value of the box each checbox. I set the value when enabled = 'Y' and value when disabled = n and the initial value = 'Y '. But when I run the form isn't the treatment that is supposed to happen when the box is checked. I put in the pl/sql debugging messages and that they show the value of the checkbox to be null when it should be 'Y '.
  
  Has anyone encountered this before?
  
  Thank you

  Are the records for the block questioned from the database? If so, the initial value will be used, it is only used for new records. To set a data-case non-base value to check to a record of queired, you must set in the POST-QUERY-trigger.

• Error when calling a procedure using an external table with c#.

  Hello

  I'm developing an application scheduler with Visual Studio 2010 (c#) to start my PL/SQL procedures.

  Everything works fine with each procedure, but one who reads the contents of an external table.

  Strange thing is when I start the same procedure with Toad, I have no problem, but when I run with my c# code:

  OracleCommand cmdMET = new OracleCommand();

  cmdMET.CommandText = 'STG_AE. M_MET_S_EXT_DEFECT ';

  cmdMET.CommandType = CommandType.StoredProcedure;

  con = cmdMET.Connection;

  OracleParameter retvalMET = new OracleParameter ("value", OracleDbType.Varchar2, 50);

  retvalMET.Direction = ParameterDirection.ReturnValue;

  cmdMET.Parameters.Add (retvalMET);

  cmdMET.ExecuteNonQuery ();

  I got this error:

  ORA-29913: error in executing ODCIEXTTABLEFETCH legend

  ORA-01722: invalid number

  ORA-06512: at "STG_AE. M_MET_S_EXT_DEFECT', line 8

  ORA-06512: at "STG_AE. MET_SRC', line 10

  ORA-06512: at "STG_AE. PUTS", line 14

  ORA-06512: at line 1

  I can't understand why it works when I run it with Toad and why I get this error when launching of it with c#... Any advice would be great!

  Thank you!

  I can't understand why it works when I run it with Toad and why I get this error when launching of it with c#... Any advice would be great!

  The error led to think that a string to number conversion fails all by accessing the external table.

  What is the format of numeric fields in the external file?

  I'm guessing that your session NLS_NUMERIC_CHARACTERS setting is defined differently whether you're in your application c# or toad.

  Could check you on both?

• Deactivating a checkbox that is in a table of managed bean

  Deactivating a checkbox that is in a table of managed-bean
  
  I am able to iterate through the table and get/set the value of the checkbox, but I'd like to turn it off, how can I do this?
  
  FacesContext facesContext = FacesContext.getCurrentInstance ();
  Application app = facesContext.getApplication ();
  ExpressionFactory elFactory = app.getExpressionFactory ();
  ELContext elContext = facesContext.getELContext ();
  ValueExpression valueExp = elFactory.createValueExpression (elContext, "#{bindings}", Object.class);
  Links DCBindingContainer = valueExp.getValue (elContext) (DCBindingContainer);
  DCIteratorBinding iter = bindings.findIteratorBinding("dogsIterator");
  RowSetIterator laughs = iter.getRowSetIterator ();
  
  laughs. Reset();
  {while (rit.hasNext ())}
  Line currentRow = rit.next ();
  Attribute attr = (Attribute) row.getAttribute ("checked");
  
  /////
  what code should come here to disable the checkbox?
  ////
  
  }
  rit.closeRowSetIterator ();
  }
  
  
  Thank you.

  You will find may be easier to simply use EL and evaluate this value on the property to disable:

  ...
   
          
  
  

• BAD RESULTS WITH OUTER JOINS AND TABLES WITH A CHECK CONSTRAINT

  HII All,
  Could any such a me when we encounter this bug? Please help me with a simple example so that I can search for them in my PB.
  
  
  Bug:-8447623
  
  Bug / / Desc: BAD RESULTS WITH OUTER JOINS AND TABLES WITH a CHECK CONSTRAINT
  
  
  I ran the outer joins with check queries constraint 11G 11.1.0.7.0 and 10 g 2, but the result is the same. Need to know the scenario where I will face this bug of your experts and people who have already experienced this bug.
  
  
  Version: -.
  

  SQL> select * from v$version;
  
  BANNER
  --------------------------------------------------------------------------------
  Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
  PL/SQL Release 11.1.0.7.0 - Production
  CORE    11.1.0.7.0      Production
  TNS for Solaris: Version 11.1.0.7.0 - Production
  NLSRTL Version 11.1.0.7.0 - Production

  Why do you not use the description of the bug test case in Metalink (we obviously can't post it here because it would violate the copyright of Metalink)? Your test case is not a candidate for the elimination of the join, so he did not have the bug.

  Have you really read the description of the bug in Metalink rather than just looking at the title of the bug? The bug itself is quite clear that a query plan that involves the elimination of the join is a necessary condition. The title of bug nothing will never tell the whole story.

  If you try to work through a few tens of thousands of bugs in 11.1.0.7, of which many are not published, trying to determine whether your application would be affected by the bug? Wouldn't be order of magnitude easier to upgrade the application to 11.1.0.7 in a test environment and test the application to see what, if anything, breaks? Understand that the vast majority of the problems that people experience during an upgrade are not the result of bugs - they are the result of changes in behaviour documented as changes in query plans. And among those who encounter bugs, a relatively large fraction of the new variety. Even if you have completed the Herculean task of verifying each bug on your code base, which would not significantly easier upgrade. In addition, at the time wherever you actually performed this analysis, Oracle reportedly released 3 or 4 new versions.

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  Justin

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  I have two worksheets that are quality books. Since they are for the two sections of the same class, they are identical. In each, there is a column of checkboxes that indicates if a certain assignment was on time. I then have an if-then statement that resembles the column of boxes to check and determine which of the two columns will be the grade. This formula is identical to the eye in two worksheets. It works in one, in the other, it does not work. Work again to that which does not, if the boxes convert to text, the formula works, but stops when they are converted into boxes. In the case where it does not, he is as he always sees the checkboxes as non-controlled, i.e., false. Any ideas?

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