Setting the value of the current element

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• How to assign values to the current element where the cursor is?

  Hi all

  I have a block of "tabular" data, B_Emp (from the Employee table) and the other non-database & non tabular block consisting of a text_items B_Test.

  'Emp_id' is one of the column in the Employee table and I want to attribute all the values of the Emp_id in all text_items of the B_Test in order, when you press a particular key.

  Here's what I wrote in the trigger

  Declare

  i the number;

  number of l_last_record;

  next varchar2 (40); -to hold the values of cursor system of the next item in the block of B_Test

  next_r varchar2 (40); -to hold the values of cursor system of the next record in the block of B_Emp

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  next_r: =: SYSTEM. CURSOR_ITEM;

  go_block ('B_Test');

  Next: =: SYSTEM. CURSOR_ITEM;

  because me in 1.l_last_record

  Loop

  go_item (Next);

  : next: =: B_Emp.Emp_id;-here is the problem

  next_item;

  Next: =: SYSTEM. CURSOR_ITEM;

  go_item (next_r);

  next_record;

  next_r: =: SYSTEM. CURSOR_ITEM;

  WHEN THE OUTPUT: SYSTEM. LAST_RECORD = "TRUE";

  End loop;

  End;

  Now, this gives me the expected bad Bind Variable error as there is no block of data with the name "next".

  However, I checked the value of 'next' and 'next_r' (message (' value = ' | next)) and I'm getting the expected values.

  So if somewhere, I am able to put my value in the current item the cursor (because at the beginning of the loop, my cursor system is exactly to the text element where I need to insert the value) so I did not have to use this " : next: =: B_Emp.Emp_id;"

  OR

  If somewhere, I am able to return the items in my B_test block dynamically so I can simply use

  Loop

  ": B_test." dynamic reference for the element ": = : B_Emp.Emp_id;

  next_record;

  WHEN THE OUTPUT: SYSTEM. LAST_RECORD = "TRUE";

  
  

  
  

  Please help me out of this!

  Guy! I found a solution for the same thing.

  We can use integrated a 'copy' to set the values of the element where currently is cursor system.

  The syntax will be

  Copy ((new_value): System.Cursor_Item);

  -where new_value is the variable that contains the data to be assigned.

  In addition, we can assign the values from the system cursor to any variable.

  The syntax will be '

  new_value: =: System.Cursor_Value;

  Thanks a lot guys for your help and concern

  See you soon!

• Interactive report with display of the icon to set the page element

  Hi all

  I am currently using Apex 4.2.4, I have an interactive report using icons, each icon has a link to another page but a few I want to set a value in a page hidden in the same page element which is then used as a variable for a classic report.

  I have this work via link href in the icon as f? p ='|| FA.page |': 1 :'|| : app_session |': P10_ID_ITEM :'|| FA.link_name without error.

  My problem is that I wanted to put the value of the element without using a link href that I could handle the clicked icon to change the background color so that the user can have a Visual representation, where it was clicked, then using the value of the page item appears the classic report in another region with a partial refresh.

  Any help is appreciated, thanks.

  Can you provide a detailed explanation of the purpose of this report and the logic used in the report query? What are the rules to control which icons appear in the IR, what icons link to the second report on the page of IR, and icons to link to separate pages?

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  I'm guessing that the intent is that the IR displays only the icons at the top level of the hierarchy and icons for posting a link to a different page when they have no descendants, or to display the related lines in the secondary report below the IR when they do. I created a new page with the report query modified to a route of tree and keep the upper level lines. It is much more effective than the original query and simplifies the logic necessary for the verification of end-nodes. Instead of generating a URL link (which violates the separation of concerns), the query returns of the discrete values that can be used to implement the HTML link in the Icon View link Custom property:

  with icon_tree as (
        select
            ic.id_icon
          , ic.icon_name
          , ic.link_name
          , nullif(connect_by_isleaf, 1) is_parent
          , level depth
        from
            icons ic
              connect by
                  prior ic.link_name = ic.id_parent
              start with
                  ic.id_parent is null)
  select
      id_icon
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    , link_name
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    , nvl2(is_parent, '586', link_name) target
    , nvl2(is_parent, 'P586_ID_PARENT', null) parent_item
    , nvl2(is_parent, link_name, null) parent_id
    , :app_id app_id
    , :app_session app_session
    , :debug debug
  from
      icon_tree
  where
      depth = 1
  

  In the interactive report, Use Custom Icon Link is set to Yes, and the custom link is:

  
    
    
  
    #ICON_NAME#
  
  

  Public static ID icons and results are applied to the IR and the regions second report respectively for use as selectors in action dynamics and CSS. The protected value property for the page P586_ID_PARENT element must be set to No for the value can be defined by a dynamic action.

  Dynamic action with several real actions is needed to bind alternatives click behavior to the links on the icons that have descendants (i.e. where the data-parent-id attribute has a value):

  Event: Click

  Selection type: jQuery Selector

  jQuery Selector:.apexir_WORKSHEET_ICONS a:not([data-parent-id=""])

  Real Actions

  Seq: 10

  Action: Delete the class

  Class:selected

  Selection type: jQuery Selector

  jQuery Selector:.apexir_WORKSHEET_ICONS a

  Seq: 20

  Action: Add the class

  Class:selected

  Selection type: trigger element

  Seq: 30

  Action: Set value

  Wait for result: Yes

  Type of value: Expression of JavaScript

  JavaScript expression:$(this.triggeringElement).attr('data-parent-id')

  Selection type: Agenda

  Point: P586_ID_PARENT

  Seq: 40

  Action: Discount

  Selection type: Region

  Region: results

  Seq:50

  Action: Show

  Selection type: Region

  Region: results

  Seq: 60

  Action: Cancel event

  Finally, add a style sheet to the Inline CSS property page. Initially, this hides the secondary report and select the parent clicked icon:

  #results {
    display: none;
  }
  #icons .apexir_WORKSHEET_ICONS a {
    border: 1px solid transparent;
    border-radius: 3px;
    padding: 0.8em 0 0.5em;
  }
    #icons .apexir_WORKSHEET_ICONS a.selected {
      border-color: #6a9cda;
      background-color: #bbd1ec;
      transition: 0.6s;
    }
  

  However, after all it is the question of why you use an interactive report here if you turned off all the features of the IR? A dynamic list with a custom template box seems to be more applicable?

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  Hello:
  
  GetKey() seems to come back oracle.jbo.Key [106]
  
  The primary key is 106, but how do you home? Here is my code:
  
  In the iterator, I have:
  Key = rw.getKey ();
  System.out.println ("Key =" + Key); displays key = oracle.jbo.Key [106]
  
  
  I'm doing something wrong. What is the correct usage? I want to set a different iterator to the value of this key is 106
  and run a query.
  
  
  = code below =.
  
  
  package com.nxtwave.view;
  
  to import java.util.Iterator;
  
  import java.util.List;
  
  Import javax.el.ELContext;
  
  Import javax.el.ExpressionFactory;
  
  Import javax.el.MethodExpression;
  
  Import javax.faces.context.FacesContext;
  
  Import oracle.adf.model.BindingContext;
  Import oracle.adf.model.binding.DCBindingContainer;
  Import oracle.adf.model.binding.DCIteratorBinding;
  Import oracle.adf.view.rich.component.rich.data.RichTree;
  
  Import oracle.adf.view.rich.component.rich.data.RichTreeTable;
  
  Import oracle.binding.BindingContainer;
  
  Import oracle.jbo.Key;
  Import oracle.jbo.Row;
  Import oracle.jbo.uicli.binding.JUCtrlHierBinding;
  
  Import oracle.jbo.uicli.binding.JUCtrlHierNodeBinding;
  
  Import oracle.jbo.uicli.binding.JUCtrlHierTypeBinding;
  
  Import org.apache.myfaces.trinidad.event.SelectionEvent;
  Import org.apache.myfaces.trinidad.model.CollectionModel;
  Import org.apache.myfaces.trinidad.model.RowKeySet;
  
  public class TreeHelperClass {}
  public TreeHelperClass() {}
  }
  
  {} public void treeSelectionHandler (SelectionEvent selectionEvent)
  System.out.println ("treeSelectionHandler high");
  RichTreeTable tree = selectionEvent.getSource ((RichTreeTable));
  Model CollectionModel = tree.getValue ((CollectionModel));
  JUCtrlHierBinding treeBinding = model.getWrappedData ((JUCtrlHierBinding));
  
  String methodExpression = "#{bindings." + treeBinding.getName () + "." treeModel.makeCurrent} ";
  this.handleTreeSelection (selectionEvent, methodExpression);
  
  RKS RowKeySet = selectionEvent.getAddedSet ();
  Iterator Iterator = rks.iterator ();
  
  
  If (iterator.hasNext ()) {}
  The rowKey iterator.next () = (list);
  JUCtrlHierNodeBinding node = treeBinding.findNodeByKeyPath (rowKey);
  JUCtrlHierTypeBinding nodeType = node.getHierTypeBinding ();
  String defName = nodeType.getStructureDefName ();
  System.out.println ("VO =" + defname);
  Line rw = node.getRow ();
  
  Key = rw.getKey ();
  
  System.out.println ("Key =" + Key); displays key = oracle.jbo.Key [106]
  
  
  /*????? How do below and get registration for PK = 106?
  
  System.out.println (RW. GetAttribute ("LastName"));
  BindingContainer bc = this.getBindings ();
  NCCC = (DCBindingContainer) DCBindingContainer, BC.
  DCIteratorBinding iter = dcBc.findIteratorBinding("EMP1Iterator");
  
  Integer keyInt = new Integer (key.toString ());
  iter.setCurrentRowIndexInRange (keyInt);
  
  iter.setCurrentRowWithKey (key);
  iter.executeQuery ();
  ***********/
  }
  
  
  
  
  
  System.out.println ("treeSelectionHandler end");
  }
  
  
  Private Sub (SelectionEvent selectionEvent, el String) {} handleTreeSelection
  FacesContext fctx = FacesContext.getCurrentInstance ();
  ELContext elctx = fctx.getELContext ();
  ExpressionFactory exprFactory = fctx.getApplication () .getExpressionFactory ();
  MethodExpression = me exprFactory.createMethodExpression (elctx, el, Object.class, new class [] {SelectionEvent.class});
  me. Invoke (elctx, new Object() {selectionEvent});
  
  }
  
  private BindingContainer {} getBindings()
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  }
  }

  Hello

  you think you're doing here?

  Integer keyInt = new Integer (key.toString ());
  iter.setCurrentRowIndexInRange (keyInt);

  A key is not an index of the line. Thus, instead of you call

  iter.setCurrentRowWithKey (key.toStringFormat (true));

  Frank

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