How to develop the Table of Backing Bean tree nodes?

I have a requirement where I want my table to be expanded all three nodes. InitiallyExpanded = True develops alone.
Is it possible to have all the Backing Bean nodes?

Code snippet will be very useful.

Thanks in advance,
TK

For all nodes in a treetable can be expanded, you will need to add all the rows of the disclosedRowKeySet.

(1) create a binding for the treetable in average managed code as "treeTable.
(2) create a CommandButton named "Expand" (under the picture of the tree) and Visible set to false and create a link to a page named expandButton & in the get accessor for the commandButton control method, call the following method:

public RichCommandButton getExpandButton() {}
this.expandTreeTable ();
}

private RowKeySet disclosedTreeRowKeySet = new RowKeySetImpl();

private void expandTreeTable() {}
If (this.treeTable! = null) {}
disclosedTreeRowKeySet = new RowKeySetImpl();
Model CollectionModel = (CollectionModel) treeTable.getValue ();
JUCtrlHierBinding = treeBinding
(JUCtrlHierBinding) model.getWrappedData ();
JUCtrlHierNodeBinding RootNode = treeBinding.getRootNodeBinding ();
disclosedTreeRowKeySet = treeTable.getDisclosedRowKeys ();
If (disclosedTreeRowKeySet == null) {}
disclosedTreeRowKeySet = new RowKeySetImpl();
}
List = firstLevelChildren
rootNode.getChildren ();
for (node JUCtrlHierNodeBinding: firstLevelChildren) {}
List ArrayList = new ArrayList();
List.Add (node.getRowKey ());
disclosedTreeRowKeySet.add (list);
expandTreeChildrenNode (node, treeTable, list);
}
treeTable.setDisclosedRowKeys (disclosedTreeRowKeySet);
}
}

Private Sub expandTreeChildrenNode (RichTreeTable, rt,
JUCtrlHierNodeBinding node,
The list parentRowKey) {}
ArrayList children = node.getChildren ();
List rowKey;
If (children! = null) {}
for (int i = 0; i)< children.size();="" i++)="">
rowKey = new ArrayList ();
rowKey.addAll (parentRowKey);
rowKey.add (((JUCtrlHierNodeBinding) children.get (i)) .getRowKey ());
disclosedTreeRowKeySet.add (rowKey);
If (((JUCtrlHierNodeBinding) (children.get (i))) .getChildren () is
null)
continue;
expandTreeChildrenNode (rt,
(JUCtrlHierNodeBinding) (node.getChildren () .get (i)),
rowKey);
}
}
}

Thank you
Nini

Tags: Java

Similar Questions

  • How to create a table of backing bean using the map &lt; String, List &lt; String &gt; &gt;?

    Hello

    I have a structured map < String, List < String > > plan in backing bean. I have a requirement to draw a table using this hash table which means map key as columns and its value is a list and it's the column values.

    Thank you

    Faizal

    Check this Create ADF Table during execution

    ~ Abhijit

  • [SOLVED] - how to invoke Web service through backing bean

    Hi all

    I'm new to the web service. I need to implement a web service in my application.

    I already posted my request in the forum

    [SOLVED] - how to invoke Web service through backing bean

    [SOLVED] New Web Services - need your help

    Please someone knows the solution means the poster.


    Thanks and greetings
    VB

    Published by: malek Balan on June 17, 2009 01:28

    Large. Yes, take the code of the main as entry point method, IE

    QuoteServiceSoapHttpPortClient myPort = new QuoteServiceSoapHttpPortClient();
    myPort.myMethod ();

    Be sure to include the customer file in your binaries.
    -olaf

    PS: Please rate the answer.

  • I rolled again Firefox 4.0 to 3.6 and now my navigation bar still looks like instead of 3.6 4.0 how to get the old layout back?

    I rolled again Firefox 4.0 to 3.6 and now my navigation bar still looks like instead of 3.6 4.0 how to get the old layout back?

    The fastest way is to use the option 'Restore the default toolbar set' as shown here - https://support.mozilla.com/kb/Back+and+forward+or+other+toolbar+items+are+missing

  • How to clear the table dhcp clients

    Does anyone know how to clear the Table of Clients DHCP?

    I have a WRV54G.

    Concerning

    I understand this is a very old post, but since I found it when I was looking for the same answer in 2009, I thought go ahead and give my $.02 worth.

    I have a different router, so it may not be present in your.

    I use a version of the firmware WRT54GLwith 4.30.7 and finally found on the status under "Local network" page a link to the DHCP table. You can click on that and delete existing IP addresses.

  • How to develop the Rss reader for Blackberry java?

    HII,

    This is my first post in this forum, I'm new mobile app, can everyone, how to develop the Rss aggregator for java Blackberry?

    I've attached a zip file which would be useful for you, check it out it's a RSS reader coll, I used some of the techniques for my application, please mark as solution, thank you.

  • How to know the tables used in packages of a schema.

    How to know the tables used in packages of a pattern that I have connected.

    SELECT DISTINCT referenced_owner, referenced_name

    Of all_dependencies

    Owner WHERE = "MY_USER_NAME".

    AND type ('PACKAGE', 'BODY of PACKAGE')

    AND referenced_type = 'TABLE '.

  • How to purge the table ECX_OUTQUEUE of the ECX_OUTBOUND AGENT

    How to purge the table ECX_OUTQUEUE of the ECX_OUTBOUND AGENT

    904632 wrote:

    How to purge the table ECX_OUTQUEUE of the ECX_OUTBOUND AGENT

    Please see (how to recreate the ECX Related queues? (Doc ID 1354312.1)).

    Thank you

    Hussein

  • How to design the table from the answer to the question table.

    Hi all

    I am creating an application for student review online.

    There are two types of questions, the only choice of response and multi choice answers.

    My question is less than
    create table question_master
(
exam_id number references exam_master(exam_id),
marks_of_each_question number,
type_of_question char(1),-- single choice answer/multiple choices answer
q1 varchar2(2000),
q2 varchar2(2000),
q3 varchar2(2000),
q4 varchar2(2000))
    my table to answer (I'm not satisfied with who is below
    create table answers_of_questions
(
answer_id number primary key,
question_ID number referenes question_master(question_id),
answer varchar2(4000) not null,
is_answer_correct char(1),--y/n,
student_selection char(1),--y/n   student select it or not
....
...
    now, I'm perfectly how to create the RESPONSE table to contain the answers.
    the only choice is good, but several checkboxes choices, what to do?
    How to design the table from the answer?

    do I have to create 2 tables to contain the answers?
    Note: the QUESTIONS and ANSWERS, all will be entered by the teacher. students will make a choice and I will store this choice in another table
    may be called STUDENT_SELECTED_ANSWERS or something like that.
    If anyone has some reference to the script retail scheme review online, kindly share with me.

    Kind regards.

    Kind regards.

    If you need to have answers in another table:

    Student (student_id, name, etc...)
    Review (exam_id, exam_name, etc...)
    Question (question_id, exam_id, question_text)

    Response (question_id, a_text, b_text, c_text, d_text, a, b, c, d).<-- one-to-one="" with="" question="" table,="" a-d="" flags="" used="" to="" indicate="">
    OR
    Response (question_id, answer_id, answer_text, OK)<-- many-to-one="" with="" question="" table,="" correct="" flag="" used="" to="" indicate="" correctness="" for="" this="" single="">

    Student_Answer (student_id, question_id, a, b, c and d)
    OR
    Student_Answer (question_id, student_id, answer_id)<-- creation="" of="" a="" question_id+answer_id="" in="" this="" table="" implies="" the="" student="" checked/selected="" it="" as="" an="">

    To what extent you want to standardize, it is up to you.

  • How to add the table radio button.

    Hello

    I want to update the record if I want that an option of button raduio shaped tabular .There is no option for tabular.
    How to add the table radio button.


    Thank you

    Published by: 805629 on February 3, 2011 04:56

    Use APEX_ITEM. BOX API in the definition of SQL query for the form of tables

  • How to check the table have are all views in oracle

    Hello
    How to check the table have are all views in oracle 
    SELECT * FROM user_dependencies
WHERE type='VIEW'
AND referenced_type='TABLE'
AND referenced_name ='Your_Table_Name'

    You can use dba_dependencies to find views in the different schema.

  • How to close a popup by backing bean?

    How to close a popup by backing bean? 
    StringBuilder script = new StringBuilder();
        FacesContext context =  FacesContext.getCurrentInstance();
                  script.append("var popup = AdfPage.PAGE.findComponent('").append().append("'); ")
                        .append("if (popup.isPopupVisible()) { ")
                        .append("popup.hide();}");
                  ExtendedRenderKitService erks =
                    Service.getService(context.getRenderKit(), ExtendedRenderKitService.class);
                    erks.addScript(context, script.toString());

  • How to designate the table bean in the button action

    Hello

    I'm new to adf, but having good knowledge in the OPS.

    In OAF I used to refer to a component using
    Tbl OATableBean = (OATableBean) webBean.findChildRecursive ('< element id >');

    now I can manage my table object tbl using.

    As above how to manage a table in the ADF.

    Thank you very much in advance,
    Sundar

    >
    public CommandButton cb1; is essential to give only the id of the component here

    now the cb1's referring my button on the right?
    >
    If I understand you, not the bean name not necessarily be equal to the button Id.

    the button can be something like this

    and bind you to a property of the bean like this.

    public class MyClass {
    private RichCommandButton myFirstCommandButton;

    public MyClass() {
    }

    public void setMyFirstCommandButton(RichCommandButton myFirstCommandButton) {
        this.myFirstCommandButton = myFirstCommandButton;
    }

    public RichCommandButton getMyFirstCommandButton() {
        return myFirstCommandButton;
    }
}

    Note that the command button that has id = cb1 is bound to the myFirstCommandButton instance variable in the bean.

  • How to read the table of string returned by the DLL

    I developed DLLS in labview that takes 2 input parameters as a string and returns an array of strings in return. How can I read back this array returned strings in labview? I tried to return a string and I can't able to read. But how to read a table?

    Is the signature of the function – void GetLoginInfo (char [] DBPath, char [UserName], LStrHandleArray * table)

    Shrinivas

    I found the solution. When you configure the node to call a library function, the argument (in which we expect an array of string) type should be chosen as "Adapt to the Type" and data format to be "pointers to the sleeves.

  • Could not create collectionModel to be bound for ADF Table in Backing bean

    Hi Experts,
    My version of JDev is 11.1.1.6.0.
    I need to bind the ADF table with a collection of items using backing bean.
    My grain of support consists of 6 channel lists, where each list represents a table column. How can I fill the entries in the table with these lists.

    When I drag "* Table *" component on my jsf page, he asks "* Table Data Collection *" be bound. Please help me in creating a collection.

    My job is stuck because of this, can someone help me by giving instances of backup files bean and jsf.
    Give me a very clear example for that.

    Thank you
    Gopi

    http://adfwithejb.blogspot.com/2012/03/how-to-programmatically-populate.html

Maybe you are looking for

  • the body of an email does not send

    When I send an e-mail, I get this as shown in the image to the Clipboard. Of course if I say 'ok' the email sends without 'body '.I work with win xp if it is useful and thunderbird 38.3.0Thank you

  • Apple would send a text to inform customers of an appleID problem or your ID has been suspended?

    Apple would send a text notifying me that my appleID has been suspended? Or is the text that I received a SCAM!

  • Total failure

    I made an announcement this morning about the mess that this forum is now in, and it's gone? Why am I not surprised? We will try again, we have a bunch of old messages that now show as news, but all comments and advice that has been associated with t

  • Open VB6 dll on labview COM type libraries

    Hi all I have a third party DLL generated from VB6 and I try to access its functions using the block "call library function. When I select the library path, I do not see the function I want on the field 'Function name' but if I type the name of the f

  • Email back to sender as being undeliverable?

    Is it possible to have e-mail messages sent back to the sender as undeliveable email? I don't want to block the email people like that will automatically delete email of the person. I'd rather have the email returned to individual so that the person