How to cross the tree node

Similar Questions

• How to get the value of the tree node without reloading the Page. !

  Hello
  I worked with apex 4.2 and I've created trees and as a table to retrieve the date according to the value of the tree node select the code tree something like that
  
  {
  Select case when connect_by_isleaf = 1 then 0
  When level = 1 then 1
  of another-1
  end the status,
  level,
  'ENAME' as the title,
  NULL as an icon,
  'EMPNO' as value,
  NULL as ToolTip,
  ' f ? p = 36648:34:5234984107903:P40_SELECTED_NODE :'|| EmpNo as link
  "Dept". "" EMP ".
  Start by "MGR" is nothing
  connect prior "EMPNO" = "MGR".
  siblings arrested by 'ENAME '.
  }
  and I put the Page selected node element: P40_SELECTED_NODE. the tree worked well and recover the data in tabular form according to the value of tree node
  
  My Question:
  1. I want to recover the data without submitting the page where whenever I select the value of the tree make page reload to update the tabular presentation with the new value, there is a way to convey the value of the tree node to point P40_SELECTED_NODE and in the form of refreshment without page reload.
  
  2-i want when selected in the page tree run process according to the value of the on-set tree node to create dynamic action with (jquery selector: div.tree li > a) but the value of the incorrect node.
  
  Concerning
  Ahmed;

  Take a look at my sample tree application.
  When you select a node, a details report is updated. That should help you implement for your situation.
  However, one thing to note is the link on each node that you have. Click on a node to redirect to the same page and set the value of P40_SELECTED_NODE. You can keep the element, but the link should go, as it's him "reload" the page whenever you click on a node. Implementation of the action of "onselect" tree and setting the page element to the value of the node that will be in place. Be sure to add the page element in the elements present in the form of tables.
  The reason why your selector didn't return the correct value is that you have a click event bound to the anchor tag in each element of the list. The anchor tag does not hold the real value (usually and id), but holds that the display value. The items list item containing the real value in their attribute "id". Therefore, to get this value you should always inspect the first parent of the clicked anchor tag. (which is another way to solve it, of course)

• make the tree nodes "BOLD"

  Hello
  
  I have a created a structure tree
  -one
  -aa
  -aaa
  -aaa
  b
  -bb
  -bbb
  -cc
  -ccc
  I followed the steps given in the message
  make the tree nodes that are engaged in "BOLD"
  (a)
  Now if I expand the root node, then all of the child nodes automatically become "BOLD", that is if I select 'a '.
  all nodes below becomes "BOLD".
  -a
  -aa *.
  -aaa
  -aaa
  b
  -bb
  -bbb
  -cc
  -ccc
  
  How can I avoid this problem what I want is the selection if 'a' only 'a' should be bold not her children
  now when I select 'aa' or 'bb' only her parents must be "BOLD" not his children.
  
  (b)
  My second problem is that while the page loads for the first time his having the whole tree is in bold how prevent this from happening.

  If the node selected for that tree is P100_SELECTED_NODE_ITEM

  Add the following code to the onload code ("run when the page loads" article on page or dynamic action shot page load)

    selected_node= $('#'+$v('P100_SELECTED_NODE_ITEM')).children('a:first');
    selected_node.parents('li').each( function(){
     $(this).children('a:first').css('font-weight','bold');
     });
  

• How to identify the iSCSI nodes?

  How to identify the iSCSI nodes?

  with IQN

• How to make the tree of the APEX in the form "Expand all" by default?

  Could someone enlighten me please how to do the tree of the APEX in the form 'Expand all', by default, please? I created a tree of the APEX and by default, it is in the form "any collapse." I use APEX 4.1.0.00.21

  Hello

  You can check the show the HTML source and check the onclick code written on this sign (Expand All), just copy this code from javascript onclick and put it on page javascript event.

  Thank you
  Abdou Bosamiya
  + 91 76000 23053
  http://jbosamiya.blogspot.com

• make the tree nodes that are engaged in "BOLD"

  Hi friends,
  
  I'm putting a few settings of 'style' as the bold or italics
  for tree nodes that are clicked. For example in the sub tree if you click node a31 , this node is parent node ( a3 ) and the parent node ( a ) A3 will be displayed in bold
  

  *a*..|-a1
     |- a2
     |- *a3*...|- *a31*
     |- a4      |-a32
     |- a5      |-a33
     |- a6
     |- a7

  Any input will be appreciated.
  
  Kind regards
  Jyothi
  
  Published by: Jyothi on January 9, 2011 03:43

  Jyothi,
  You have not used the ID of node item in the code. The element that stores the tree node in your case is P19_EXMPLE and if you need to change the code that is provided in an appropriate way.

  You must change the * $v ('') * to * $v(P19_EXMPLE') * If you use my code
  or * $v ('P19_EXAMPLE') * to * $v(P19_EXMPLE') * If you use Andy.

• How to remove the Parent node in the tree

  Hello

  I have a component of the tree in oracle adf and I want to delete a node in this tree. When I want to remove a child node, I don't have an error but when I want to delete a parent node, who have children, I have error. because it has foreign keys.

  Can someone help me?

  You can follow one of two approaches suggested by Timo

  I'd rather cascase remove option - see this https://www.silnium.com/blog/adf/implementing-adf-cascade-delete/

  Cascade Delete - ADF | Technology blog

  If you want to cross-see this

  Andrejus Baranovskis Blog: How browse ADF

• How to select a tree node programmatically?

  Hello
  
  JDV = 11.1.1.6
  
  I don't know the answer yet! but it is a simple question ;)
  
  say that I consult the departments of information in a tree (Code, name)
  How to select a particular node in my tree using 'Code' value as a parameter?
  
  Thank you
  Shahab

  Hello

  here this will gove you departure point

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/61search-in-rendered-trees-177577.PDF

  Frank

• Get the value of the tree node

  
  Hello

  I use the hierarchy tree to build a menu (in oracle 11 gform).

  I need to retrieve the value of the selected node (child_id), and when I write what follows, I get an error: frm-47307: could not get the properties of the tree root node .

  the statement is:

  l_node_value: = Ftree.Get_Tree_Node_Property (htree,: SYSTEM.) TRIGGER_NODE, Ftree.NODE_VALUE);

  I use this query to populate the tree (and it works fine...):

  Select the case sensitive option

  When connect_by_isleaf = 1 then

  0

  When level = 1 then

  1

  on the other

  -1

  end as status

  level

  name as title

  null as an icon

  CHAILD_ID as value

  Of

  (

  SELECT TO_CHAR (CUO. OBJECT_ID) CHAILD_ID,.

  PARENT_ID TO_CHAR (NULL).

  CUO. OBJECT_PROMPT NAME,

  OBJECT_TYPE 'G '.

  OF CRDX_USER_OBJECT COU

  WHERE GROUP_ID = - 1

  UNION

  SELECT TO_CHAR (CGO. OBJECT_ID) CHAILD_ID,.

  TO_CHAR (CGO. PARENT_ID FOLDER_ID),

  CGO. OBJECT_PROMPT NAME,

  OBJECT_TYPE

  OF OGS CRDX_GROUP_OBJECT

  )

  Start by parent_id is null

  connect by parent_id = prior CASE OBJECT_TYPE WHEN 'G' THEN CHAILD_ID END

  Can someone help me?

  Thanks in advance,

  Elad

  : SYSTEM. TRIGGER_NODE is valid for one of the WHEN-TREE-NODE-xxx-triggers.

  If you want to get the value of the node selected in any other place, you need the integrated Ftree.GET_TREE_SELECTION

• How programmatically expand/collapse tree nodes?

  I use mx.controls.Tree and Flash Builder 4.5 Premium.

  http://help.Adobe.com/en_US/FlashPlatform/reference/ActionScript/3/MX/controls/tree.html

  In certain circumstances when the user returns to the screen, I want to show the tree in the State wherever it was when the user closes the application.

  I can't find a way to expand a node.  It develops if the user clicks on the icon of the disclosure, but I can't find a way to do it programmatically.   I would like to be able to do the reverse, automatically close an open node based on certain events.

  Can anyone help?

  I hope that it is easy and I can not find!  If it is impossible, I'll be shocked.  It has to come a lot.

  I tried to save the tree open and later open it programmatically.

  Try this code

  http://ns.Adobe.com/MXML/2009.

  xmlns:s = "library://ns.adobe.com/flex/spark".

  xmlns:MX = "library://ns.adobe.com/flex/mx" >

  import flash.events. *;

  Mx.controls import. *;

  Mx.events import. *;

  private var openedFolders: Object = {};

  private var folderList:XMLList;

  private var so: SharedObject;

  private function initTree (): void

  {

  folderList = MailBox.source;

  So = SharedObject.getLocal("opendFoldersData","/");

  }

  private void openedBefore(folder:XML):Boolean

  {

  var boolean: Boolean = false;

  for each (var openedFolder:Object in openedFolders)

  {

  if(openedFolder.@label == Folder.@Label)

  {

  Boolean = true;

  break;

  }

  }

  return a Boolean value;

  }

  protected function save(event:MouseEvent):void

  {

  so. Data.open_folder_list = lessonlist.openItems;

  }

  private function openSavedFolder (): void

  {

  openedFolders = so.data.open_folder_list

  for each var file: XML (in folderList)

  {

  If (openedBefore (Folder))

  {

  lessonlist.expandItem (folder, true);

  var subfolders: XMLList = file... file;

  for each var subfolder: XML (in subfolders)

  {

  If (openedBefore (subfolder))

  {

  lessonlist.expandItem (subfolder, true);

  }

  }

  }

  }

  }

  ]]>

  Width = "150" height = "170".

  labelField="@label".

  creationComplete = "initTree (); » >

• #1009-erreur get up by select multi on the tree nodes

  whenever I try to select several nodes in the tree pane, I get this error.

  I want to know what could be the cause of this error.

  Help me friends.

  TypeError: Error #1009: cannot access a property or method of a null object reference.

  at mx.managers::FocusManager/focusInHandler()

  to flash. display::Stage / set focus()

  at mx.core::UIComponent/setFocus()

  at mx.managers::FocusManager/setFocus()

  at mx.managers::FocusManager/mouseDownHandler()

  Thanks in advance.

  1009 error indicates that one of the objects targeted by your code are out of reach.  This may mean that the object...

  n ' is not in the display list
  n ' is not have an instance name (or the name of the instance is misspelled)
  n ' is not in the frame where this code tries to talk to her
  -is animated in place, but is not assigned the name of the instances of each keyframe for her
  -is one of the two or more consecutive keyframes of the same objects without a name assigned in the image previous (s).
   
  If you go to your section to publish the Flash settings and select permit debugging option, your error message should have a suite of line number the number of the frame that will help you to isolate the object that is involved.

• Hide the tree nodes

  I searched for a while, but have yet to find a solution to this:
  
  I want to hide items (associated with each node html help topic) in a tree with xmlListCollection data provider. I found this article:
  http://www.axelscript.com/2008/02/20/using-a-data-manager-and-filtering-data-in-a-Flex-Tre e-same-the-nodes.
  
  but I don't actually want to exclude data from the tree... just hide it... and access to place content elsewhere.
  
  I tried to play with the updateDisplayList function in my custom treeItemRenderer, but I can't completely hide the presence of the list item
  
  Thanks for any help!
  

  Custom data descriptor:
  http://livedocs.Adobe.com/Flex/3/HTML/Help.HTML?content=about_dataproviders_6.html

• How to select a tree node internal?

  Hello. I'm trying to select an internal node in a tree without much luck so far. I do something like this:
  
  public void selectNodes (): void {}
  for (var i: int = 0; i < nodesToSelect.length; i ++) {}
  var name: String = nodesToSelect.getItemAt (i) .name;
  var child: DisplayObject = tree.getChildByName (name);
  tree.selectedItems.push (child);
  }
  }
  
  Yet, nothing happens. The command tree.getChildByName (name) returns the value zero. The name of the variable has a valid name when I inspect (even if it's a name of an internal node, not a root node). What I am doing wrong? Thanks in advance...

  Ok. I think I solved the problem. Just for the record, I expanded the tree component in order to have a method that receives an attribute name and value. This method selects any object that has an attribute with this value. Here is the code:

  
  http://www.Adobe.com/2006/mxml">
  
  Import mx.collections.ArrayCollection;
  Import mx.collections.IViewCursor;
  Import mx.collections.ICollectionView;

  public void selectNodeByAtt(att:String,_attValue:Object):Object {}
  var ret: Object = null;
  If (this.dataDescriptor.getChildren (this.firstVisibleItem) .length > 0) {}
  RET = (this.dataDescriptor.getChildren (this.firstVisibleItem), att, attValue) selectNode
  }
  If (ret! = null) {}
  this.validateNow ();
  If (this.) AllowMultipleSelection)
  this.selectedItems = this.selectedItems.concat (ret);
  on the other
  this.selectedItem = ret;
  }

  return ret;
  }

  private void selectNode(children:ICollectionView,_att:String,_attValue:Object):Object {}
  var cursor: IViewCursor = children.createCursor ();
  var obj:Object = null;

  While (! cursor.afterLast) {}
  obj = cursor.current;
  If (obj [att], attValue)) {}
  break;
  } else {}
  If (this.dataDescriptor.HasChildren (obj))
  obj = selectNode (this.dataDescriptor.getChildren (obj), att, attValue);
  }
  cursor.moveNext ();
  }

  Return obj;
  }
  ]]>
  
  

  Thanks anyway...

• can view us the report by using the tree node?

  Hi all
  can view us the report using the tree if node, then please guide me
  
  Sarah

  In the object navigator in the form, there are node named "reports." Create a new entry, and name it "REPORT."

  To call the report use something like the following code:

  DECLARE
    rep REPORT_OBJECT;
    vcServer VARCHAR2(100);
    vcJobId VARCHAR2(100);
    vcUrl VARCHAR2(2000);
    vcServer VARCHAR2(200) := 'PUT_YOUR_REPORTS_SERVERNAME_HERE';
  BEGIN
    rep:=FIND_REPORT_OBJECT('REPORT');
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_FILENAME, 'put_the_filename_of_your_report_here');
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_DESTYPE, CACHE);
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_DESFORMAT, 'PDF');
    SET_REPORT_OBJECT_PROPERTY(rep, REPORT_SERVER,vcServer);
    vcJobId := RUN_REPORT_OBJECT(RO_Report_ID, PL_ID);
    vcJobId := SUBSTR(vcJobId, LENGTH(vcServer) + 2, LENGTH(vcJobId));
    vcUrl:= '/reports/rwservlet/getjobid' || vcJobId || '?server=' || vcServer;
    WEB.SHOW_DOCUMENT(vcUrl, '_blank');
  END;
  

• How to get the tree pane in DW CC2015

  First of all, I feel like a fool asking but here goes.

  Some of the tutorials show an option where there are three components.  Upper left corner - Code, upper right corner - view CSS, low - mode Design.

  I ask just because adding, the designer of the CSS is great, but the three could help me work faster with the three components.

  The combo would be great, but I can't seem to get a view HTML, CSS and view Live or at the same time.  Is there a way to do it?

  Sorry for the question but I have a project that would be nice to have just for fun.

  TIA.

  See Customizing the workspace.

  Using Dreamweaver | Workspace and workflow in Dreamweaver

  In the article above, shown working space seems to be checked out to the workspace.  Excerpt from view on the left. Live view on the right and Code mode on the bottom (split with Live View mode).

  Associated files (external files linked to the document) are in the tabs at the top.   You can click on the tabs for faster access to editing code (CSS or JavaScript) while remaining in the same document. When you need to go back to the HTML page, click on the Source Code tab.

  In 2015 CC see DOM Panel. What is the tree you're looking for?

  Using Dreamweaver | DOM Panel

  Nancy O.