Creating a tree

Hi all,
I m making a frame and adding panel to it and then adding canvas to the panel.
In this I m drawing some images.
Now I want that in my frame half the window shows a tree type structure and half dispay the images. So in one frame both these should show simultaneously.
Can any one help.
Thanks
Arun.

http://java.sun.com/docs/books/tutorial/uiswing/

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How to create a tree view in adobe configurator
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Please, can you explain what you mean exactly?

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Hi all,
i am new in plugin development.i need help in creating a tree view to show hierarchy.i gone through sdk\paneltreeview example.but not getting clear idea how to create child node.and how to display it..i want to create a simple tree view which displays my custom data as root\child in hierarchy as i want.
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I did this in CS3 a few weeks ago...
1. subclass NodeIDClass to create your node id class.
2. subclass ITreeViewHierarchyAdapter to create the adapter
3. subclass CTreeViewWidgetMgr
4. in your .fr file, define two "Class"'es based on kTreeViewWidgetBoss (with Interface IID_ITREEVIEWWIDGETMGR and IID_ITREEVIEWHIERARCHYADAPTER) and kTreeNodeWidgetBoss.
Btw, I put down "persistentlistui" in my note so I guess I looked at that sample instead of the paneltreeeview.
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How to create multiple Tree Type Region In Tabular Form ?

Dear Friends,
i have to design tabular form to Distribute User Rioght to emp to access application
eg if i have Three module in application
1.Administration
2.Attendance
3.Accounts
Module
1 Administration have 5 Pages A,B,C,D,E.
Module
2 Attendance HAVE 4 Pages F,G,H,I
Module
3 Accounts HAVE 7 Pages J,K,L,M,N,O,P
I need these three module divided into three section in tabular form as a tree Type like
Module 1 Tree Open in Tabular Form like
- (Tree Mark Open )
=======================================================
PAGE_ID-------------SUBPAGE_ID-------VIEW-------------------MODIFY-------------------CREATE----------------------------TABLE COLUMN NAME
========================================================
Administration-----------A------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Administration-----------B------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Administration-----------C------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Administration-----------D------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Administration-----------E------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
- (Tree Mark Open )
Module 2 Tree Open in Tabular Form like
Attendance-----------F------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Attendance-----------G------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Attendance-----------H------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Attendance-----------I------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
- (Tree Mark Open )
Module 3 Tree Open in Tabular Form like
Accounts-------------J------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Accounts-------------K------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Accounts-------------L------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Accounts-------------M------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Accounts-------------N------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Accounts-------------O------------------CHECK bOX------------CHECK BOX-------------CHECK BOX
Accounts-------------P------------------CHECK bOX------------CHECK BOX-------------CHECK BOXi need divided these three Module in Tabular form in three region as tree.
Table APPLICATION_PAGE_DETAILS
ID                   NUMBER
PAGE_ID             NUMBER
SUB_PAGE_ID          NUMBER
========================
TABLE USER_RIGHT
======================
ID                  NUMBER
EMP_ID            NUMBER
PAGE_ID            NUMBER
SUB_PAGE_ID        NUMBER
VIEW                    VARCHAR2(1)
MODIFY                VARCHAR2(1)
CREATE                VARCHAR2(1)How to create multiple Tree Type Region In Tabular Form ?
How can i do this ?
Thanks
Edited by: Vedant on Oct 4, 2011 3:21 AM
Edited by: Vedant on Oct 4, 2011 9:09 PM
Edited by: Vedant on Oct 13, 2011 8:57 PM

Well think of it I believe the scenario is too bird viewed hence the solution can't be exact.
But thinking of a possible solution every time a child operation fails have a catch block where you you go back to system if the parent needs to be deleted if yes, call Delete Method on the parent.
Note: Make sure that the decision on whether or not the parent record needs to be deleted will depends on the question "Does Parent Record already has several other children associated to it or not"
Hope this clarifies.
Regards,
Messer

How to create Hierarchy Tree Node structure?

Hi experts,
          I want to know how to create a tree with kind of below Structure:
Root A
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              ITEMA1_IT1
              ITEMA1_IT2
              ITEMA1_IT3
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              ITEMA3_IT3
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So when i click on Root A it shows me, NODEA1, NODEA2 & NODEA3....
when further i click on NODEA1, it shows me items like ITEMA1_IT1,ITEMA1_IT2, ITEMA1_IT3.
when further i click on NODEA2, it shows me items like ITEMA2_IT1,ITEMA2_IT2.
SO item will get loaded when i click on perticular node.
how its possible.
I have gone through SDN so many threads, bt i didn't get exactly for webdynpro ABAP.
Please guide me for the same.
Thanks ,
Saurin Shah

Hi,
you can create the tree you wanted as follows:
1) create a node under your context say "root_node" with cardinality 1..1
2) now create an attribute under it called "text" with type string.
3) now create three nodes under this "root_node" called nodeA1 nodeA2 and nodeA3 with cardinality 0..n
4) now under nodeA1 , nodeA2 and nodeA3 create an attribute called "text" with type string...so each node will have one attribute called "text" of type string...
5) now create a node under nodeA1 called "itemA1" with cardinlity 0..n
6) now create an attribute called "text" of type string under this node "itemA"...
7) repeat step 5 and 6 for the other two nodes...nodeA2 and nodeA3
8) now create six supply functionsthese functions will supply the text values for your nodes-
I created like this:
FILL_ITEM1
FILL_ITEM2
FILL_ITEM3
FILL_NODEA1
FILL_NODEA2
FILL_NODEA3
Note:*******************my view is called MAIN******************
hence the coding is
data
    lt_elements type if_main=>elements_nodea1.
if you view is called view1...than the data declaration would be
data
    lt_elements type if_view1=>elements_nodea1.
9) go to each node and assign the supply function respectively....you can assign this by going to context tab and selecting the node you want to assign the supply function to and just type in the name of the supply funciton or do the help for that field by clicking on the little square btn...
10) now we go the layout tab and put the tree ui on the layout....bind the datasource property to the context node "root_node"
and bind the rootText property to the attribute "text" of the root_node...
11) now right click on this tree ui element under the ROOTUIELEMENTCONTAINER and select "insert node type" ...a box will appear where you can see it has two types of node for you....one is tree_node_type and other one is tree_item_type...
create three nodes with tree_node_type with names "nodeA1" nodeA2 and nodeA3 and three with tree_item_type with names "itemA1" itemA2 and itemA3...
12) now bind all these node types and item types data sources and texts with corresponding nodes and attributes under your context...
so nodeA1datasource will get bind to context nodeA1 and itemA1 data source will get bind to itemA1 from context..and so on...
13) now in the wddoinit method: I setup the text for the root node.....
DATA lo_nd_root_node TYPE REF TO if_wd_context_node.
DATA lo_el_root_node TYPE REF TO if_wd_context_element.
DATA ls_root_node TYPE wd_this->element_root_node.
DATA lv_root_txt TYPE wd_this->element_root_node-root_txt.
navigate from <CONTEXT> to <ROOT_NODE> via lead selection
lo_nd_root_node = wd_context->get_child_node( name = wd_this->wdctx_root_node ).
get element via lead selection
lo_el_root_node = lo_nd_root_node->get_element( ).
@TODO fill attribute
lv_root_txt = 'Root Node'.
set single attribute
lo_el_root_node->set_attribute(
    name = `ROOT_TXT`
    value = lv_root_txt ).
hope this will give you the solution you are looking for...
Thanks...
AS...........

How to create a tree in table?

How to create a tree in table?

Hi,
check these links,
Tree Structure:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/de59f7c2-0401-0010-f08d-8659cef543ce
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/49f2ea90-0201-0010-ce8e-de18b94aee2d#31
/people/paolo.romano2/blog/2007/11/09/dynamic-tree-in-abap-webdynpro
Regards,
Muneesh Gitta.

How to create a tree in tree?

how to create a tree in tree?

Hello Luo Cheng
Did you mean to have multiple tree control within a tree control?
I am not understanding what business purpose will this serve to have a tree control inside other? You can always have a specific node and when expanded list all the related nodes.
To have a tree control inside another tree control is not possible.
Regards,
Dinesh

Is it possible to create a tree with drag-and-drop functionality using ajax

I saw these samples;
Scott Spendolini's AJAX Select List Demo
http://htmldb.oracle.com/pls/otn/f?p=33867:1:10730556242433798443
Building an Ajax Memory Tree by Scott Spendolini
http://www.oracle.com/technology/pub/articles/spendolini-tree.html
Carl Backstrom ApEx-AJAX & DHTML examples;
http://htmldb.oracle.com/pls/otn/f?p=11933:5:8901671725714285254
Do you think is it possible to create a tree with drag-and-drop functionality using ajax and apex like this sample; http://www.scbr.com/docs/products/dhtmlxTree/
Thank you,
Kind regards.
Tonguç

Hello,
Sure you can build it, I just don't think anyone has, you could also use their solution as well in an APEX page it's just a matter of integration.
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Hi,
I need to create a tree structure from a resultset and show them into my JSP. Here is my table sql (grup).
CREATE TABLE GRUP (
ID_GRUP int(11) NOT NULL default '0',
ID_GRUP_PARENT int(11) NOT NULL default '0',
ORDER_BY int(11) NOT NULL default '1',
DESCRP varchar(100) default NULL,
PRIMARY KEY ('ID_GRUP'),
)What I really need is a recursive method to search for all the children of each row and build a tree heirarchy. e.g. the data may look like
ID_GRUP   ID_GRUP_PARENT      ORDER_BY    DESCRP
1               0                 1        It itself is the parent
2               1                 1        It's Parent is ID_GRUP=1
3               0                 2        It itself is the parent
4               2                 1        It's parent is ID_GRUP=2
5               1                 2        It's Parent is ID_GRUP=1
6               4                 1        It's Parent is ID_GRUP=4
7               2                 2        It's parent is ID_GRUP=2
8               2                 3        It's parent is ID_GRUP=2So looking at the top data my final tree structure should look like
1
2
    4
      6
    7
    8
5
3and so on. ORDER_BY show the order in which each element should display in the heirarchy. I am really struggling to find a way on how to have the heirarchy built and really need some help.
Thanks
Here is the SQL i have to het the data
SELECT ID_GRUP, ID_GRUP_PARENT, DESCRP FROM GRUP ORDER BY ORDER_BY.

First of all, you can't make a (single) tree out of that, because apparently you have two roots.
Anyway, one you fix the requirements, you can do this by defining a tree node type (of course), a reference to the root node, and then a temporary data structure to let you go directly to identified nodes without having to traverse the tree from the root (and thus having to know all the paths to the descendant elements). For example, in Java, a good temp data structure might be a java.util.Map<Integer, YourTreeNode>, where you'll use ID_GRUP values for the keys.

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Hi
I am able to create dynamic tree based on flat file structure example given in SDN . But how to create the tree from BAPI directly.Also when I will be clicking on any leaf node of the tree some data related to the node will be passed to another view.
Regards
Ananda

What i'm trying to do is create an organizational structure.
Global>Region>Plant-->Corporation
The output from the RFC is a structure containing every possible combination for orgazational hierarchy. Basically a flat table with record for every possible combinaton of Region-Plant-Corporation. This data needs to be bound to a tree structure so that we can call BW queries based on that level. For example: Give me aged inventory for the SAP corporation within the plant Berlin that is located in the Europe region.
Now that you understand the business reason will the nodes that represent Region and Plant and corporation be non-singleton nodes or recursive? I was thinking a hierarchy of non-singleton nodes.
I can bind these nodes to the Region - Plant - Corporation elements returned from in the flat table structure. I will probably get duplicates as a specific Region will be listed multiple times for every possible combination of the data beneath it. I'm not so concerned about that right now as I want to make sure I understand how in Web Dynpro to bind the data to the tree.
Hopefully this makes some sense. Can you elaborate on how this may be constructed in context of the view?
Would i create a model node for region (0..n), model node for plant (0..n), and a model node for Corporation (0..n)?
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I try to migrate my extension from Windows to Mac. I create a tree in the floater. In Windows, it display well. But in Mac, it display nothing.
Please give me some help.
Thanks
Window
Mac

Your treenode should be inside a form, otherwise DW may not display this correctly.
It may also be better to create a folder (called mac), and place a file with the extension htm inside this to ensure compatibility with the mac, (not always required, only testing will ensure if required or not).
If you get compatability problems then check the layout engine no (your current = layout-engine 10.0), as the one shown is for CS3 and may not work in older versions.
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Sample Program for Creating ALV Tree

Hello Guys,
Can some One Send me some sample program for creating ALV Tree.
my Requirement is like below Diagram.
ALV Tree |   ALV GrId
   |
   |
I want to also about event in ALV , As per requirement when user select (Double click or press any push button) a node of ALV Tree That Node (Contain Sales order and as a child billing Doc No) In the ALV Grid All the details about Sales order Will be display.
Please guide me.
Thanks
Swati....

Hi..
check the following demo programs:
RSDEMO_DRAG_DROP_EDIT_TREE
RSDEMO_DRAG_DROP_TREE_MULTI
BCALV_GRID_DND_TREE
BCALV_GRID_DND_TREE_SIMPL
BCALV_TEST_COLUMN_TREE
BCALV_TEST_SIMPLE_TREE
BCALV_TREE_01
BCALV_TREE_02
BCALV_TREE_03
BCALV_TREE_04
BCALV_TREE_05
BCALV_TREE_06
BCALV_TREE_DEMO
BCALV_TREE_DND
BCALV_TREE_DND_MULTIPLE
BCALV_TREE_EVENT_RECEIVER
BCALV_TREE_EVENT_RECEIVER
BCALV_TREE_ITEMLAYOUT
BCALV_TREE_MOVE_NODE_TEST
BCALV_TREE_SIMPLE_DEMO
BCALV_TREE_VERIFY
hope this helps..
-kothai

Create a tree node and show the report on the same page

Hi,
I have created a tree for our organization and each node represents a unit. The top one is office level and followed by division and brach.
I have created a reprot on the same page as the tree node.
What I want to do is:
I would like to click a specific node and the report shows only that node and bellow. So, If I click division A and division A has two branch. my report shows only those two braches that bellong to division A.
Can someone help me?
Thank you

The only way it could work is using iframes. Now OBIEE 11g would not allow iframes inside it's dashboard. It offers a dashboard object called "Embedded content" which is a restricted iframe kinda thing but unless you get this object's id from generated HTML you can change it's content dynamically. Besides, such an implementation may break with next patch. So here is an idea.
Create a HTML page with two iframes, left one will hold all the reports with links (you can always generate a list of reports through catalog manager, open it in excel and make HTML links from it) that open report urls (in the format of ./saw.dll?GO&Path=....) in right iframe (using javascript open.window method). Once that page is working, call this page from dashboard using an action link. This is slightly twisted approach but at least it would give you what you asked for.
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Creating a tree

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