How to add expand all trees and collapse all buttons tree in Oracle JDeveloper?

Hello

I want to add two buttons on my page. I got a tree and add two buttons to expand and collapse all tree nodes. When the user clicks on expand all the button he will develop any node of the tree, and when the user clicks on reducing all the button, it will collapse all the tree how...?

I have JDeveloper 11 g R2 version...

Put your tree in an af:panelCollection that has this feature out of the box.

Timo

Tags: Java

Similar Questions

  • How to add the chapter name and page not for reference

    Hello

    How to add the chapter name and page not for reference in indesign CS6.

    Thank you

    Please try variable notion of text

  • How to add 'show all' to a list of values

    I have a page element (P10_AIRCARRIER), which is a list of selection - and the list of values is a standard query:

    Select faa_name display_value, faa_code return_value
    table

    The report based on the selected in the select list, faa_name is filled.

    It works fine, however the client would like to add 'Show all' to the list of values in the select list, so that if this field is selected, the region of report presents data for all air carriers instead of one.

    Can you please indicate how I would do that, as Im not able to add the value "show all" at the table.

    Im running 4 Apex.

    Thank you
    Laura

    Change the query to:

    select faa_name display_value, faa_code return_value
    from table
    union all
    select '- Select All -', null
    from dual
    order by 1
    

    Assuming that faa_name values sort after "- select -", it will be the first entry in the list. (Changes should be fairly obvious to other requirements...)

    In the report query, the following expression correspond to a certain faa_code, or if "- select all -" is selected:

    ...
    faa_code_column = coalesce(:p10_aircarrier, faa_code_column)
    ...
    

    (Use to_number(:p10_aircarrier) if the faa_code_column type is NUMBER.)

  • How to add the download link and print report?

    Hello
    In my dashboard, I have a text link that takes me to the report.
    I see only 'back' and 'bookmark' link at the bottom of the report. How to add 'Print' and the link 'Download' at the same place?

    Appreciate your help

    You want to add ' & Options = "to your link. There are options for all these actions. See this link:

    http://oraclebizint.WordPress.com/2007/07/30/customizing-Obi-EE-%E2%80%93-go-URL-parameters/

  • How to add validation to go and to date in Oracle MAF?

    Hello

    I'm trying to add validation for FROM and to this day. In the ADF, I saw the tag something like af:validateDateTimeRange . Through this block, it can be implemented in application of the ADF. But I could ' t find such label in Oracle MAF. Can you please suggest me to get this functionality?

    Kind regards

    Indana Blackburn

    Hi all

    Please note, as suggested by Amey, this can be achieved using valueChangeListener...! Click here for more details.

    Kind regards

    Indana Blackburn

  • How to add a donation page and card credit payment on my site of muse?

    I'm doing a site for a Senator and one of the pages is a donation page. How can I add a gift form and enable viewers to be able to make a donation by credit card? There is an account with a Bank of over.

    Hello

    Please take a look at this topic,

    How can I add a PayPal button to a page on my site?

    Let me know if you have any question.

  • How can I create a submit and a reset button on a form

    I would like to create a submit and a reset button on a form. How do I do that?

    Go to the form editing mode, add a button field, then go to its properties and add these actions under a trigger mouse upwards.

  • How to add the new column in the tabular layout editor in Oracle Forms

    Hello

    I need to add the new column to a datablock and display the newly added column in the form. What are the steps I need to follow.

    1. I chose the new column from the view to the datablock.
    2. Add the text element in the layout editor. But this position is not correct. It overlaps with another column. How to add the new column to the layout editor?

    Thank you
    HC

    In the layout editor, you can simply drag the fields so that they do not overlap.
    See http://www.youtube.com/watch?v=7emNa7THMLg

    Sandeep Gandhi

  • How to use substr to search and show as an ouput in oracle 11g

    Hi all

    Suppose I have oracle.india.com1.1234 in my value line so I need not to show the India as output. I need to display in the .csv (Excel)

    Thank you

    You can use SUBSTR + INSTR:

    with t as)

    Select 'oracle.india.com1.1234' union str double all the

    Select "oracle.England.com1.1234" from double

    )

    Select str,

    substr (STR, InStr(STR,'.') + 1, instr(str,'.',1,2) - instr(str,'.') - 1) new_str

    t

    /

    STR NEW_STR
    ------------------------ ------------------------
    Oracle.India.COM1.1234 India
    oracle.England.com1.1234 England

    SQL >

    Or use regular expressions:

    with t as)

    Select 'oracle.india.com1.1234' union str double all the

    Select "oracle.England.com1.1234" from double

    )

    Select str,

    regexp_substr (str,'[^.] +', 1, 2) new_str

    t

    /

    STR NEW_STR
    ------------------------ ---------------------
    Oracle.India.COM1.1234 India
    oracle.England.com1.1234 England

    SQL >

    SY.

  • How to create a fast forward and return quick button?

    I would like to create a simple fast forward and return quick button. I get sporadic results with the rewind button. I love the playhead for 3 seconds (72 images) both when the user press the fast forward or rewind button. They should be able to hit two buttons repeatedly. If the playback head is less than 3 seconds, then it will go to the first image.

    Here is the code:

    var FrameNumRewind:Number = this.currentFrame;

    FrameNumRewind = 0

    stage.addEventListener (MouseEvent.MOUSE_DOWN, page_watch);

    function page_watch(event:MouseEvent):void

    {

    If (event.target is bnt_Fast)

    {

    var FrameNumFast:Number = this.currentFrame;

    this.gotoAndPlay FrameNumFast += (72);

    }

    If (event.target is bnt_Rewind)

    {

    Will head frame to the first frame if less 73 executives.

    If (FrameNumRewind < = 73)

    {

    SoundMixer.stopAll ();

    this.gotoAndPlay("1") ;}

    }

    on the other

    {

    this.gotoAndPlay (FrameNumRewind-= 72);

    }

    }

    What I am doing wrong? Is there a better way to do it?

    I would appreaciate any help or references.

    One thing, that you must take care, is that you should not nest functions named within other functions.  Remove this function ff72 by itself.

    The currentFrame property is a read-only property, but you try to change its value using code in this line...

    this.gotoAndPlay this.currentFrame += (72);

    So change that line to be

    gotoAndPlay (currentFrame + 72);

    noticing that I took out "this" references as well.  They are most often useless in AS3 scenarios.

  • How to add location α all photos in an album?

    How can I add a location α pictures in one album?  I can add one at a time, but not all at once.  With 14 000 + photos scanned from slides, it is very difficult to organize these photos.  I can't sort the master file by file name, to find as "slides" are almost impossible.

    It would be useful that I can change the date and the location of all the photos in a single album.

    Thank you!  -Andy

    You must update to El Capitan that it update the photos to be able to do.

    When you select all the photos you want to give a specific location also.  Open the window "information" (command - 'I') and inside of him, you'll see "Add location" and you can enter in where it was taken.

    You can be very specific if you know specific addresses of the place where they are taken.

    R

  • How to add a new Protocol and manipulation program?

    I want to register a new Protocol (' news: ') and make Windows Mail (Yes, I got it working after playing a bit...) the default program to handle this Protocol.

    But the control panel => the associated file type or Protocol with a program only allows me to change the existing entries (and "news:" there's no here). How can I add a new entry to this list?

    Michael

    Hello Mmo17,

    (a) what program you are trying to set as the default program?

    With regard to the concern on the new entry. Your file association creates new files for your default program. Once you define the program by default.

    I suggest you to refer the below mentioned link which gives you all the info of the evolution of the default programs and set file association.

    http://Windows.Microsoft.com/en-us/Windows7/change-which-programs-Windows-uses-by-default

    I hope this information helps. Please get back to us if you have any other questions on this subject.

    Thank you
    Mir - Microsoft Support
    Visit our http://social.answers.microsoft.com/Forums/en-US/answersfeedback/threads

  • How to add "bookmark all tabs" to the menu of bookmarks in FF 4.0?

    I've used this feature as every other minute or so... really... and I find it really less use right-click differentt for all common things.

    Any way to get "To bookmark all tabs" back to my bookmarks menu? I'm not in the topic: config and I don't like the keyboard Alt option or the other. It worked so well and easy before... takes longer now.

    I have this second also in the order of the menu open and I'd love to have opened again as a second tab in FF before 4.0... possible either... ?

    PS - installation of Add-ons not an option for me. I have need of this return of just regular way to FF base.

    ?

    Thanks in advance!

    Some menu entries are hidden by default and only appear if you use the keyboard to open the menu.

    You can see the difference if you use Alt + F or Alt + B to open the menu 'File' and 'Favorites' and compare them to what see you if you use the mouse to open the menu after completing the bar menus visible by typing Alt or by pressing F10.

    • "To bookmark all tabs" (Shift + Ctrl + D) is no longer present in the menu bookmarks unless you open the bookmarks menu via the keyboard (Alt + B).
    • 'Bookmark this Page' is accessible through the context menu of the browser page.
    • "To bookmark all tabs" are available through the context menu of a tab on the tab bar.

    Add code to userChrome.css below @namespace.

    The first code makes only the entry "bookmark all tabs" visible.

    The second code makes all the hidden menu entries visible.

    @namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* only needed once */
    /* Always show "Bookmark All Tabs" in Bookmarks menu */
    #menu_bookmarkAllTabs {display:-moz-box!important}
    
    /* show all hidden menu entries */
    #navigator-toolbox menuitem[class="show-only-for-keyboard"]{display:-moz-box!important}
    
  • How to add the JAR files and configuration files to the CLASSPATH when running?

    QUERY:

    During execution, I need to load JAR files and relevant config (.cfg files) and file .properties files in the CLASSPATH and run a specific one of the JAR java program that is available in the CLASSPATH.


    Please send me details of Java API or an example of java program to implement the use case above.


    Thanks in advance.


    During execution, I need to load JAR files and relevant config (.cfg files) and file .properties files in the CLASSPATH and run a specific one of the JAR java program that is available in the CLASSPATH.

    Please send me details of Java API or an example of java program to implement the use case above.

    You do not add to YOUR classpath once your application is launched.

    You create a NEW process for the application you want to run and provide an appropriate environment for it to run in-including the CLASSPATH or PATH environment variables.

    The Java API for the ProcessBuilder class has a simple example that shows how to create the arguments and to launch an external application.

    ProcessBuilder (Java SE 7 platform)

    There are also MANY other examples of the use of ProcessBuilder; just search the net.

  • How to add images to header and footer in pdf format

    Hello

    I want to add the image in the header and footer for the generation of pdf.

    How can I add to that? Sequel to my xsl

    ? XML version = "1.0" encoding = "UTF-8"? >
    < xsl: stylesheet version = "1.0" xmlns: xsl = "http://www.w3.org/1999/XSL/Transform".
    xmlns:fo = "http://www.w3.org/1999/XSL/Format".
    xmlns:fn = "http://www.w3.org/2005/xpath-functions" >

    < xsl: output method = "xml" Indent = "Yes" encoding = "utf-8" omit-xml-declaration = "yes" / >




    < xsl: template match = "/" >

    < fo:root >

    < fo:layout - master-set >
    < fo:simple - page-master master-name = "my page" >
    < fo:region - body margin = "in 1" / >
    < / fo:simple - page-master >
    < / fo:layout - master-set >

    < fo:page - master-reference sequence = "my page" >
    < fo:flow = "xsl-region-body" flow-name >
    < fo:block >
    < xsl: mode if apply-templates = sΘlectionner 'dump' = ' / session, entity, instance, attribute "/ >
    < / fo:block >
    < / fo:flow >
    < / fo:page - sequence >
    < / fo:root >
    < / xsl: template >





    < xsl: template match = "" * "mode = 'dump' priority ="100">"




    < fo:block >

    < fo:block margin left = "1 cm" >

    "< xsl: for each select="@question-text ">
    "< xsl: value-of select =". » / > =
    < / xsl: foreach >
    < xsl: if test = "string-length (normalize-space (text (())) > 0" >
    < xsl: value - of select = "text ()" / >
    < / xsl: if >
    < / fo:block >





    < xsl: mode if apply-templates = sΘlectionner 'dump' = "*" / >
    < / fo:block >
    < / xsl: template >

    < / xsl: stylesheet >

    Published by: 848231 on April 6, 2011 01:42

    Hello

    Here's a way to put an image in the header:

    
        
          
          
        
      
    
      
         
             
                 
                 
            
        
        
        
      
    

    A good xsl: FO refernce: http://www.learn-xsl-fo-tutorial.com

    I hope this helps.

    Thank you
    Aakarsh

    Edited by: aakarsh April 6, 2011 06:40

Maybe you are looking for