Make selection of tree in scrollcontainer visible?

hi,
I have a recursive node bound to a tree, due to the high number of entries I placed the tree in a
scroll container below a find button (so that the find button always stays visible even if the tree
scrolls).
but now I have the problem that the tree is not automatically scrolling in the scrollcontainer if the
tree selection is set.
any idea how it's possible to make the scrollcontainer to show the selected tree entry once it's
set?
regards,
Andreas

Hi Venkatramanan,
You are right - the lead selection works perfectly, and it is just an issue with the appearance. But even so, I would like to know if there is some way to control the visual highlighting of the nodes. The main cause of concern is that for a user, if he selects leaf 1 first, and then leaf 2 (from another node) next, both are highlighted, and there is no way to know which one is really selected.
I did look at the component WDR_TEST_EVENTS. The dyn-load recursive tree does not appear to have this problem, but I could not find any special handling in the code.
One more thing: I have the ignoreAction attribute set to true for all the parent nodes. The leaves have this attribute set to false, so they can be selected. But this does not seem to help with the highlighting issue.
Thanks,
Kamal

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Error messages when trying to make selection

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And now I get this error messages everytime I try to make a selection and it doesn't matter if I use the pen, marque or whatever.
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Best regards

Basically, what that warning message is telling you is that the "marching ants," will not be fully representative of your Selection.
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Make an hierarchical Tree in oracle Forms 6i

Hi everybody,
I want to make an hierarchical tree. I work in Forms 6i
I create one non database block e.g. 'Bloc2' then
add hierarchical control item in that. e.g 'Menu'.
I create a record group named 'RG_DATA_TEST'
Before I use a table in this record_group.
I want a tree as this :
- Menu1
Menu1 option1
Menu1 option2
- Menu1 option3
Menu option3 Sub opt 3
+ Menu2
the table 'Menu_tree' is described' :
CREATE TABLE MENU_tree
ID NUMBER(5),
LABEL VARCHAR2(128 BYTE),
ICON VARCHAR2(40 BYTE),
MASTER NUMBER(5),
STATUS NUMBER(1) DEFAULT 1,
VALUE VARCHAR2(128 BYTE)
Here the data in the table :
INSERT INTO MENU_tree ( ID, LABEL, ICON, MASTER, STATUS, VALUE ) VALUES (1, 'Menu1', 'mainmenu', NULL, 1, NULL);
INSERT INTO MENU_tree ( ID, LABEL, ICON, MASTER, STATUS, VALUE ) VALUES (
2, 'Menu1 Option 1', 'optionmenu', 1, 1, 'Dialog11');
INSERT INTO MENU_tree ( ID, LABEL, ICON, MASTER, STATUS, VALUE ) VALUES ( 3, 'Menu1 Option 2', 'optionmenu', 1, 1, dialog12');
INSERT INTO MENU_tree ( ID, LABEL, ICON, MASTER, STATUS, VALUE ) VALUES (4, 'Menu1 Option 3', 'optionmenu', 1, 1, NULL);
INSERT INTO MENU_tree ( ID, LABEL, ICON, MASTER, STATUS, VALUE ) VALUES ( 5, 'Menu1 Opt 3 Sub Opt 3', 'suboptionmenu', 4, 1, 'Dialog131');
INSERT INTO MENU_tree ( ID, LABEL, ICON, MASTER, STATUS, VALUE ) VALUES ( 6, 'Menu2', 'mainmenu', NULL, -1, NULL);
INSERT INTO MENU_tree ( ID, LABEL, ICON, MASTER, STATUS, VALUE ) VALUES ( 7, 'Menu2 Option1', 'optionmenu', 6, 1,'Dialog21');
The record_group use this instruction SELECT :
SELECT STATUS, LEVEL, LABEL, ICON, VALUE
FROM MENU_tree
CONNECT BY PRIOR ID = MASTER
START WITH MASTER IS NULL
And At the trigger When_new_form_instance , i do this code :
DECLARE
htree ITEM;
V_IGNORE number;
BEGIN
HTREE := FIND_ITEM('BLOC2.MENU');
V_IGNORE := POPULATE_GROUP('RG_DATA_TEST');
FTREE.POPULATE_TREE(htree);
END;
When i run the forms, It don't give me a structure of node.
It give me only a icon with two arrows.
Where is the problem ?
Must I add code somewhere ?
Help me for your ideas.
Regards.
Edited by: 794982 on 17 sept. 2010 04:55
Edited by: 794982 on 17 sept. 2010 05:01
Edited by: 794982 on 17 sept. 2010 05:04
Edited by: 794982 on 17 sept. 2010 05:06
Edited by: 794982 on 17 sept. 2010 05:13
Edited by: 794982 on 17 sept. 2010 05:19
Edited by: 794982 on 17 sept. 2010 05:23

Ok Francois Thanks for your response.
Just I pricise i work with oracle forms version 9.0.4.0.19 .
But I am putting this code in trigger When_New_form_Instance but it didn't work.
When I execute it just shows a line with two arrows but not a real tree.
Then I do a block-non based and a elemnt with type hierarticall tree and a canevas.
and i create a record_group. and in a palette property of the element i precise the canevas and the record_group
I don't khnow where is the problem ?
Any other suggestion ? please
Regards.

Is there any place in Pages that will let me make a family tree chart?

Is there any place in Pages that will let me make a family tree chart?

Use text boxes for the family members and link the boxes by selecting both (or any lines) using:
Menu > Insert > Connection line
You can only link 2 objects at a time, but can build up the structure which remains linked.
Peter

Programmatically selecting a Tree node

Hi there,
Given a TreePath object, I need to know how to programmatically select a tree node on a JTree.
Here's the situation:
I have a simple text editor project which has a JTree on its interface representing the local file system. The program has a SaveAs dialog box which also has a duplicate JTree as the one on the main interface (directories only). As the user selects the directory in which they wish to save the open file in the SaveAs dialog box, I need somehow to programmatically cause the JTree on the main interface to correspondingly select the same directory. How is this done?
The whole point of this is so that I can then add a new leaf node to the tree at the specified directory location. I've tried simply setting the jTree1.setSelectionPath(...) method and even tried to call the valueChanged(...) method of the TreeSelectionListener object as you can see from the code snippet below, but none of these approaches have been successful.
Please advise,
Alan
public void createLeafNode()
     jTree1.repaint();
     if(path == null)
        return;
     jTree1.setSelectionPath(path);
     //SelectionListener.valueChanged(new TreeSelectionEvent(jTree1, path, true, oldLeadPath, newLeadPath));
     //System.out.println("path is: " + path.toString());
     DefaultTreeNode parent = getTreeNode(path);
     //System.out.println("parent is " + parent.toString());
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     IconData idata = new IconData(ICON_LEAF, new FileNode(new SpecialFile(ref.FileOpen)));
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     parent.add(node);
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Yes, I've tried setSelectionPath(TreePath path) numerous times, but it does nothing to select the node on the tree! You can see from the code I submitted that it is there commented out.
Ordinarily, when you click on a node on the tree it becomes the "active" node, evident because it becomes highlighted. But when I use setSelectionPath(TreePath path) method, giving it the path it needs, the node on the tree doesn't become the "active" node, therefore, not selected! Furthermore and subsequently, the rest of the code in the method createLeafNode() doesn't add a new node to the tree in the location specified by the TreePath object!
If you have used setSelectionPath(TreePath path) before successfully I would be interested in seeing a small sample program demonstrating its use. It would have to prove to me that you can select a node in the tree without physically clicking on any node in the tree with the mouse cursor, and add a new child node to that selected node.
I submit to you a small test program I put together that demonstrates the "typical setup". It requires the user to physically click on a node of the tree, then click on a button that adds a new node in the location of the selected node. If you can alter this program demonstrating that you can add a new node to the tree without my having to click on any node of the tree with my cursor, then I'll assign you the Duke Dollars and be forever humbled by your programming prowess.
Thanks for keeping on top of this thread as I've tried everything I can think of to try and make my program work. If you need to ask any questions please ask away. Perhaps there is something about my program that I've not explained yet that you're not aware of that I should have included. At this point I can't see the forest for the trees.
Alan
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.JTree;
import javax.swing.event.*;
import javax.swing.tree.*;
public class AddNodeExample extends JFrame implements ActionListener
JTree jTree1 = null;
DefaultTreeModel model = null;
DefaultMutableTreeNode rootNode = null;
JScrollPane jScrollPane1 = null;
JLabel status = new JLabel("Status:");
TreePath path = null;
JButton add = new JButton("Add new node");
public static void main(String[] args)
    AddNodeExample example = new AddNodeExample();
    example.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
public AddNodeExample()
    super("Add Node To JTree Example");
    setSize(400, 300);
    jScrollPane1 = new JScrollPane();
    add.addActionListener(this);
    DefaultMutableTreeNode[] boys = new DefaultMutableTreeNode[6];
    boys[0] = new DefaultMutableTreeNode("Harry");
    boys[1] = new DefaultMutableTreeNode("Tom");
    boys[2] = new DefaultMutableTreeNode("Jake");
    boys[3] = new DefaultMutableTreeNode("Brian");
    boys[4] = new DefaultMutableTreeNode("Alan");
    boys[5] = new DefaultMutableTreeNode("Guy");
    DefaultMutableTreeNode[] girls = new DefaultMutableTreeNode[6];
    girls[0] = new DefaultMutableTreeNode("Debbie");
    girls[1] = new DefaultMutableTreeNode("Jane");
    girls[2] = new DefaultMutableTreeNode("Sally");
    girls[3] = new DefaultMutableTreeNode("Jessica");
    girls[4] = new DefaultMutableTreeNode("MoonUnit");
    girls[5] = new DefaultMutableTreeNode("Sara");
    rootNode = new DefaultMutableTreeNode("Students");
    DefaultMutableTreeNode Boys = new DefaultMutableTreeNode("Boys");
    DefaultMutableTreeNode Girls = new DefaultMutableTreeNode("Girls");
    //Fill up the node for boys
    for(int i = 0; i < boys.length; i++)
      Boys.add(boys);
//Fill up the node for girls
for(int i = 0; i < girls.length; i++)
Girls.add(girls[i]);
//add Boys and Girls to rootNode
rootNode.add(Boys);
rootNode.add(Girls);
model = new DefaultTreeModel(rootNode);
jTree1 = new JTree(model);
jTree1.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
jTree1.putClientProperty("JTree.lineStyle", "Angled");
jTree1.addTreeSelectionListener(new TreeSelectionListener()
public void valueChanged(TreeSelectionEvent event)
     path = event.getPath();
DefaultMutableTreeNode node = getTreeNode(path);
status.setText("Selected: " + (String)node.getUserObject());
jScrollPane1.getViewport().add(jTree1, null);
getContentPane().add(jScrollPane1, BorderLayout.CENTER);
getContentPane().add(add, BorderLayout.NORTH);
getContentPane().add(status, BorderLayout.SOUTH);
setVisible(true);
public DefaultMutableTreeNode getTreeNode(TreePath path)
return (DefaultMutableTreeNode)(path.getLastPathComponent());
public void actionPerformed(ActionEvent e)
jTree1.repaint();
if (path == null || path.getPathCount() < 1)
     return;
DefaultMutableTreeNode treeNode = getTreeNode(path);
DefaultMutableTreeNode newNode = new DefaultMutableTreeNode("My New Node");
treeNode.add(newNode);
model.nodeStructureChanged(treeNode);
path = path.pathByAddingChild(newNode);
jTree1.scrollPathToVisible(path);

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Use terminal to add ACL to the account,
at the prompt:
sudo chmod -R +a "<user> allow list,addfile,search,delete,add_subdirectory,delete_child,readattr,writeattr,readextattr, writeextattr,readsecurity,file_inherit,directoryinherit" /User/<user_name> #yep, all that goes on one line!#
#Replace <user> with the user name that you want to have file/folder privileges#
#Replace <user_name> with the account you want to process#
example:
sudo chmod -R +a "sue allow list,add_file, .... deletechild,readsecurity,file_inherit,directoryinherit
/User/joe
#sue now gets full access to joe's files and folders#
to remove:
sudo chmod -R -a "sue allow list,add_file, .... deletechild,readsecurity,file_inherit,directoryinherit
/User/joe
You can add as many users as you want! Just lather, rinse repeat. That is how I share my itunes
directory with the ones I want to share it with.
That's the simplest way. ACL permissions overrule posix permissions.

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I have a palm tree that is a tiff file with alpha. I would like the tree trunk to bend a little and a few of the branches to sway as though it’s gently moving in the wind.
What would be the easiest way to make that happen?
Should I save the trunk and a few leaves as separate elements, and then animate them in motion.
Or is there any way to turn my palm tree into a shape in motion, add edit points and key frames to animate it?
Any advice would be appreciated.
Thanks

Down and dirty: highlight the tree's layer, move the anchor point to the base of the tree, add an Oscillate Behaviour to its Shear X axis. Adjust the Amplitude to 5, Speed to 7 or so, depending on how breezy the day is.

Make select for each row - another solution?

For example I have a function with day before selection:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
function ABS return boolean is
ret number(10,2);
begin
for sab in (select saldod from ndv_ccli, nd_clientes where
(:p_dtvenc-dtdoc) = (select min(:p_dtvenc-dtdoc) from ndv_ccli, nd_clientes
where (:p_dtvenc-dtdoc>0)and
ndv_ccli.cod_cli = cod_cli) and
ndv_ccli.cod_cli = cod_cli order by dtdoc desc,cddb )
loop
ret := sab.saldod;
end loop;
return (ret);
end;
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
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>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
REP-0749: After form trigger cannot reference a report column.
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Hi,
you can check the view source of html and check the onclick code written on that plus sign(Expand All), just copy that onclick javascript code and put it on page javascript event.
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Jaydip Bosamiya
+91-76000 23053
http://jbosamiya.blogspot.com

[svn] 1648: This checkin makes public our modifications to Velocity 1. 4 which make the parse tree serializable.

Revision: 1648
Author: [email protected]
Date: 2008-05-09 14:24:44 -0700 (Fri, 09 May 2008)
Log Message:
This checkin makes public our modifications to Velocity 1.4 which make the parse tree serializable.
Velocity has a slow parser and template lookup mechanism so we save 25% time in the MXML compiler by only using merge at runtime and loading a serialized form of the parse tree from the classpath.
There's a simple class flex.util.SerializedTemplateFactory that has a main method to serialize a template and a load method to load a template.
Another significant change is that macros and their arguments are not parsed at runtime; we parse them once at parse time and they are just evaluated at runtime. The original Velocity liked to concatenate tokens in its production rules and then re-parse at runtime.
It turns out that re-serializing the parse trees is still pretty expensive, so the next step would be to codegen a Java class that does all the velocity actions without any of the Velocity runtime necessary.
Bugs: -
QA: No
Doc: No
Reviewer: Jono
Modified Paths:
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/app/VelocityEngin e.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/Runtime.j ava
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/RuntimeCo nstants.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/RuntimeIn stance.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/RuntimeSe rvices.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/RuntimeSi ngleton.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/Velocimac roFactory.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/Velocimac roManager.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/directive /Foreach.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/directive /Include.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/directive /Macro.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/directive /VMProxyArg.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/directive /VelocimacroProxy.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/Pa rser.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/Pa rser.jj
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/Pa rser.jjt
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/To ken.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/bu ild
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTComment.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTDirective.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTEscape.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTEscapedDirective.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTIdentifier.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTMethod.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTNumberLiteral.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTReference.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTSetDirective.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTStringLiteral.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTText.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/ASTWord.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/Node.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/runtime/parser/no de/SimpleNode.java
flex/sdk/trunk/modules/thirdparty/velocity/src/java/org/apache/velocity/util/introspectio n/Info.java
Added Paths:
flex/sdk/trunk/modules/thirdparty/velocity/src/java/flex/
flex/sdk/trunk/modules/thirdparty/velocity/src/java/flex/util/
flex/sdk/trunk/modules/thirdparty/velocity/src/java/flex/util/SerializedTemplateFactory.j ava

Dave,
First of all, THANK YOU! THis is extremely timely and helpful; exactly what I've been looking for.
I'm with you all the way until the end, right here:
wrap the elements into the required delimiters.
my $returnValue = sprintf('"%s" <%s> (%s) [%s]', $displayName, $emailAddress, $username, $userIdentifier);
return ETC, ETC
Did this part lose some formatting in the post? Where are the line breaks? Is it one unbroken string?
Dual 2GHz G5 Mac OS X (10.4.6)
Dual 2GHz G5 Mac OS X (10.4.6)
Dual 2GHz G5 Mac OS X (10.4.6)

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Hi Guys,
              Can anybnody tell me how to Declare Selection Options for some of them mandatory.
Select-Options : v_PurOrg for EKKO-EKORG default '2000',
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Hi Gopi,
In order to make select-options mandatory we add OBLIGATORY in the statement like the below.
Selection-Screen.
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In this case, only the first option will have the default value of 2000.But if you want both the options low and high of select-options, means you have to add the below code in your program in the initialization event.
Initialization.
v_PurOrg-low    =   1000.
v_PurOrg-high    =   2000.
append v_PurOrg.
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Please reward if useful.
Thanks,
Srinivasa

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Try rebooting the ipad by pressing and holding the on/off and home buttons simultaneously until the screen goes blank and you see the apple logo. It should take about 10-15 seconds to reboot.

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Who can teach me to make select-option for a inner table, which let select-option display data from this inner table.
Thanks in advance.

Is this what you are looking for?
report zrich_0002.
data: begin of itab occurs 0,
      matnr type mara-matnr,
      spras type makt-spras,
      maktx type makt-maktx,
      end of itab.
select-options: s_matnr for itab-matnr.
select-options: s_spras for itab-spras.
start-of-selection.
select mara~matnr makt~spras makt~maktx
           into corresponding fields of table itab
                  from mara
                        inner join makt
                           on mara~matnr = makt~matnr
                                    where mara~matnr in s_matnr
                                      and makt~spras in s_spras.
check sy-subrc = 0.
Regards,
Rich Heilman

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I am curious if there is a way to lock guides to one another. By this I mean: lets say I have a guide at 10px down and another at 20px. I am looking for a way to lock them, so if I move the first guide down 5px the second guide will move with it and continue to maintain the 10px gap.
Also I am wondering if there is a way to make selections based on guides. For example, I want to make a selection that starts at the top guide and goes to the bottom guide.
Thanks to anyone that can help!
G

There is no way to link guides directly. Here are some guide tips for you which may help…
• Setting the ruler increment can be done by control clicking (yes control) on the rulers themselves,
• Holding down the SHIFT key while dragging guide lines will snap those guides to ruler increments. So if you have pixels selected as the increment as in the tip above you can easily snap quides to 10 pixel steps. Where the guides will snap (how fine the increment) is dependant on how close you are zoomed.
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Want to select a tree node Programmatically

Hi all,
I have a tree which is acting as a menu and by deafult which nodes are collapsed. Now what I need is I want to select a tree node(which node value or node label is known) by clicking a button. Pls help me. Bye.
BR
Tarik.

Is it about this one?
FTREE.SET_TREE_SELECTION(tree, node, FTREE.SELECT_ON)
If another node is already selected, first unselect it:
FTREE.SET_TREE_SELECTION(tree, FTREE.GET_TREE_SELECTION(tree, 1), FTREE.SELECT_OFF);

Make selection of tree in scrollcontainer visible?

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