How to design a tree view

I want to design a binary tree the nodes of the tree depends on database(Microsoft Access). This tree is shown in the web page. Help me please.

Hello Ravi,
Does this blog helps you?
HTH,
Horst

Similar Messages

How to create a tree view in adobe configurator

Hi
How to create a tree view in adobe configurator
Thanks

Please, can you explain what you mean exactly?

How to create a tree view to show hierarchy

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.
thanks..

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.
Good luck.

How to design a Java viewer to show MS Word

Hello,
I want to design a Java viewer to show MS Word document, and I don't know
how to start, or where I can find the resource for reference.
Anyone can help me?
Martin

Dear DrClap,
^ ^ Thanks.
Firstly, I think it's not difficult, but now I knew it's not easy.
I check Jakarta POI project, but unfortunately its sub-project HDF about Word
file format is just starting. So only can find is about Excel now.
Actually, I just want to show the document as like showing picture, and I don't
hope users to modify it. Do you have any other good suggestion.

How to have a tree view for value node..

Hi all,
I need to display a tree view for a value node in web ui just like a model node, for a custom view in a pop up. Please guide me how to do this or let me know the process steps.
Thanks in advance.

Hi All,
while debugging I found that in class CL_BSP_WD_CONTEXT_NODE_TREE , the method GET_T_TABLE the below code is not triigerring for the child node attributes ( to trigger the get method of attribute for value node).
this call method is not triggering at all only for first coulmn its triggering ..
LV_TN ?= ME->NODE_MAPPER->GET_NODE_OBJECT( <LINE>-NODE_KEY ).
    CONCATENATE 'GET_' COMPONENT INTO LV_METHOD.
    TRY.
        CALL METHOD LV_TN->(LV_METHOD)
          EXPORTING
            ATTRIBUTE_PATH = ''
          RECEIVING
            VALUE          = VALUE.
      CATCH CX_ROOT INTO LV_ERROR.
I created the GETTER method inthe class CN01 and CN02. But those methods are not triggered in CALL METHOD LV_TN->(LV_METHOD). Even that class CN02 is having the same methods. Those methods are already Implemented. May I know what was the reason Why those methods are not triggered ( getter method ). With out that Method data will not display in the Tree view. Can anybody tell me the reason why it is not happenning?
.Please find the below .HTM code as well.
<chtmlb:configTree
                      actionsMaxInRow       = "5"
                   id             = "Table1"
                   nodeTable      = "<%= ZTREEVIEW->node_tab %>"
                   table          = "//ZTREEVIEW/Table"
                   noFrame        = "FALSE"
                   personalizable = "TRUE"
                   onCollapseNode = "NODECOLLAPSE"
                   selectionMode = "MULTILINEEDIT"
                   onExpandNode   = "NODEEXPAND"
                   onRowSelection = "select" />
Only one column was triggered another column did not get any value becasue of the above method call fail.. We are not restricted anywhere to display one column value in the output.   Even in Debugging I checked that LV_METHOD is having the method name. CN02 class is also having the same method, But it is not going into the method. It is coming out side. What could be the reason I could not able to understnad.
Please provide me some pointers on the issue....
Thanks in advance..

How can I make tree view for hierarchical data from select with connect by?

If we have selected hierachy with connect by clause, how can we make it to see in tree view?

You can't do this using the ADF, Tree Binding used by JHeadstart.
However, If you have a recursive relationship (for example managerid) you can get a tree what you want as follows:
- create one root ViewObject that returns the top-level employees without a manager by setting the where clause to managerid=null
- create a second ViewObject that simply queries all employees
- Create a ViewLink between the two view objects, and create a nested VO usage in the app module for the second view object
- Create corresponding nested group in the application definition file and set the layout style to "tree-form" on both groups.
See Developers Guide, chapter 3, section recursive trees for more info.
Steven Davelaar,
JHeadstart Team.

How can I use Tree-View in Forms 4.5 ?

I need to read a table with auto-relationship (levels) and show
the data in a Tree-View (Like Windows Explorer).
Please response to
[email protected]
null

Hi there
For getting a tree-view like structure you will have to use the
forms resuable objects .
There is a nav_demo.fmb file shipped along with the Developer
2000 which is located in /oracle_home/forms45/demo and it
contains the navigator like structure which can be resused in
different forms .(You can run this form from the windows95 start
button by selecting programs/Developer 2000 Comps for Win95/Forms
resusable libray).
You will have to copy the object groups from the demo form to the
desired form and also attach the required libraries for the form
Then u will find a procedure named REFRESH_TREES which populates
the data for the tree with a query ,which should be replaced by
your query .But the new query results should match the earlier
ones or else it won't work .
Hope this helps ..
Regards
Raghavendra
J.V. Leo (guest) wrote:
: I need to read a table with auto-relationship (levels) and show
: the data in a Tree-View (Like Windows Explorer).
: Please response to
: [email protected]
null

How to create a tree view?

Hello buddies,
Our client wants to see the Contacts in a view like Organisation chart.
Like the view "Account Hierarchy" in the Account page.
We are trying to build the view with the +(Expand ) and -(Collapse) functions.
Could you please help us how we can achieve this or any inputs to reach.
Thanks & Regards,
Ravi Teja

Hello Ravi,
Does this blog helps you?
HTH,
Horst

How to design a mutliple view's in SAP ui5 similiar to TabStrip.

I have created two views both should be displayed in the below mentioned format
view1   view2 (Similiar to tabstrip)
But in my case view2 is displayed below the view1
view1
view2
i have added my index.html file and screenshot is available on attachment
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta http-equiv='Content-Type' content='text/html;charset=UTF-8' />
<script src="resources/sap-ui-core.js" id="sap-ui-bootstrap"
    data-sap-ui-libs="sap.ui.commons"
    data-sap-ui-theme="sap_goldreflection">
</script>

<script>
    sap.ui.localResources("mutipleview");
    var view = sap.ui.view({
        id : "idmultiple1",
        viewName : "mutipleview.multiple",
        type : sap.ui.core.mvc.ViewType.JS
    var view = sap.ui.view({
        id : "idmultiple",
        viewName : "mutipleview.anotherview",
        type : sap.ui.core.mvc.ViewType.JS
    view.placeAt("content");
    view.placeAt("content1");
</script>
</head>
<body class="sapUiBody" role="application">
    <div id="content"></div>
    <div id="content1"></div>
</body>
</html>

Hi Abdul,
You can use Float CSS property in div tag to arrange the views in a single row. I mean you can do this,
<body class="sapUiBody" role="application">
    <div id="content" style="float:left"></div>
    <div id="content1" style="float:left"></div>
</body>
Thanks & Regards,
Vishwa

How to make tree view in Crystal Reports

Hi,
We are using Crystal Reports XI R2.
In ASP.Net, we are using tree view and same that we need display in Crystal Reports for reporting purpose.
We have thee levels of records.
I know the way making group by and sub group by to show in hierarchy level.
How to achieve exact tree view in Crystal Reports as in ASP.Net
Please give me some suggestions.
Thanks and regards,
Manjunath N. Jogin

Create the report first.

Creation of Tree View in CRM web ui

Hi All,
How to create a Tree View in CRM web ui.Please let me know the step by step procedure.
Thanks,
Santhosh.

Hi Isaac Melendez,
I am new to CRM, I found that blog but I am not understanding correctly I am getting some errors.Please let me know In detail.
I am getting this error while executing the component....
i.e Exception condition "CONFIG_NOT_FOUND" raised.
Thanks,
Santhosh.
Edited by: Santhoshkr on Oct 11, 2011 1:26 PM

Tree view in collapsed mode by default

Hello Experts,
Could you please explain how to get a tree view collapsed by default?
My scenario:
When looking for a Marketing Segment, the system displays the result with a tree view in expanded mode, containing all the Profile Sets with their profiles and Target Groups.
I would like to have the tree view in collapsed mode by default with only the Profile Sets displayed. Then, if need I would expand a given Profile Set to display its Profiles and Target Groups.
Component: SEGAS_SEG
View: RTSEG
Thank you very much for your answer.
Best Regards.
Edited by: KenshiroHokuto on Apr 26, 2010 5:15 PM
Edited by: KenshiroHokuto on Apr 26, 2010 5:16 PM

Hi,
     Have a look at the context node SEG in the view RTSEG. You will see a method REFRESH. The following lines are responsible for the automatic expansion.
        IF search_roundtrip = abap_true AND lv_index < 20.
          lr_root->expand_node( ).
        ENDIF.
Going by what you say, you will want to comment out these lines. If your component/view is not enhanced, enhance it and redefine this method. Copy the standard code and alter it. You need to alter this code to suit your requirement. For enhancing the component/view, you can find wikis in the CRM WebClient UI section.
Regards,
Arun Prakash

How do design database object

Please let me know how to designed table,index,views,sysnonyms,sequence
1. What is considered to design those object from bussiness point of view and how it influnced it?
2. What are the oracle paremeter need to be considered to design those object and how it benifit/degrade?
3. Anything which you think it is important?
4. Do we have any tool to do this JOB?
Please help me understanding this.
Thank you.

Hi,
go through the following link.It may be helpful to u.
http://stanford.edu/dept/itss/docs/oracle/10g/appdev.101/b10799/adobjdes.htm
Thank you

How to design tree view in jsp

Hi,
New to jsp.How can i create a tree view in jsp.Just like mail.yahoo.com folders tree.Pls give me some code.
Thanks

you can try the following open source ,it supply an open source Treebean and some examples www.CoolServlets.com Check out "CSTreeBean"

How to blick tree view few specific nodes

here i got a code which show how to blink tree view node but i am confuse that how to blink few node.
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Treeview control - How to make a node blink?
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Hi,
Is there a "elegant" way to make blink a treeview node?
I am thinking to use a timer with the collection of nodes that I want to make the blink effect, and update the icon ...
Friday, November 06, 2009 6:19 PM
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Hi,
You can develop your custom control for this purpose. The logic you mentioned was correct. Here is a sample control that I developed by the logic you mentioned.
public class BlinkingTreeView : TreeView
private Timer t = new Timer();
private List<TreeNode> blinkingNodes = new List<TreeNode>();
public BlinkingTreeView()
t.Interval = 1000;
t.Tick += new EventHandler(t_Tick);
bool isNodeBlinked = false;
void t_Tick(object sender, EventArgs e)
foreach (TreeNode tn in blinkingNodes)
if (isNodeBlinked)
//update Icon
tn.Text = tn.Text.Substring(0, tn.Text.Length - 1);//to test
isNodeBlinked = false;
else
//update Icon
tn.Text = tn.Text + "*";//to test
isNodeBlinked = true;
public void AddBlinkNode(TreeNode n)
blinkingNodes.Add(n);
public void RemoveBlinkNode(TreeNode n)
blinkingNodes.Remove(n);
public void ClearBlinkNodes()
blinkingNodes.Clear();
public List<TreeNode> BlinkingNodes
get { return blinkingNodes; }
public int BlinkInterval
get { return t.Interval; }
set { t.Interval = value; }
public void StartBlinking()
isNodeBlinked = false;
t.Enabled = true;
public void StopBlinking()
t.Enabled = false;
just show me how to use BlinkingTreeView class. i will have tree view which will have few node and few nodes may have few child nodes. now how to achieve by this class BlinkingTreeView and show me how to blink few specific node not all. thanks

better to come with code. first populate tree view with some dummy node this way
Root
       Child1
                Child1-sub1
                Child1-sub2
       Child2
                Child2-sub1
                Child2-sub2
now blink Child1-sub2 & Child2-sub1. please come with code. thanks

How to design a tree view

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