How to disclose a tree inside a page fragment of the workflow on the opening

Hello

I use JDeveloper 11 g 11.1.2.1

I have the taskflow with the inside page fragment. This page fragment inside a tree there.
I need to disclose this tree on the opening page.
I know how to disclose the tree, but what place I could call the method for disclosing this tree?
It is possible to use BeforePhase of f: view of the jsf page, but I use page fragments.

Anatolii

Hello

You can use EL pointing to a bean managed to control the State to disclose the tree. The managed bean should be available during the initialization of the workflow (there is a property initializer is called before the first view renders). You can then use the initializer to set the desired tree open State

Frank

Tags: Java

Similar Questions

  • Everytime I open a new tab, a Web site opens upward, even if I put a page white as the opening page. How can I stop this?

    When I open a new tab, it automatically changes to "http://www.bigseekpro.com/search/dns/anyvideo2dvd/{F8DC2913-2606-401B-8AED-0345AD711130}? q =bigseekpro.com/anyvideo2dvd/{F8DC2913-2606-401B-8AED-0345AD711130}? s_src = newta.

    This started after I installed a software recently. I uninstalled this software now. I even put the page as "empty". Also, click on the button "restore default".
    But the problem persists.

    (it is not happen when I open firefox, only happens when I open a new tab, while firefox is already open)

    How can I change this back to normal? I need only a blank page to open.

    • In the address bar, type Subject: config and press ENTER.
    • In the filter at the top, type: keyword. URL
    • Double click top and delete everything in it and replace it with http://www.google.com/search?q=

    The URL to add in "keyword. URL"becomes a link in this message, right-click and choose"Copy link location"to copy it to the Windows Clipboard. Then press CTRL + V to paste. You have to type all of this saves.

    If your homepage has changed too, follow these steps.

    • Go to the site you want to set as your home page. If you want a blank page, type: Subject: empty in the address bar and press ENTER.
    • Go to Tools | Options | General .
    • Make sure that it says in the first drop 'show my home page'.
    • Click on the button called "use current Pages' to set the home page to the one you have on the screen.

    After completing the steps above, install this add-on to prevent another search engine to change your preferences: https://addons.mozilla.org/en-US/firefox/addon/browserprotect/

  • Error using a taskflow inside a page fragment

    Hello

    I use a taskflow with a region in a jspx and it works.
    But when I put the region in a page fragment and then call the fragment of the jspx page I get the following error:

    < sept 13, 2012 8:39:07 AM PDT > < WARNING > < oracle.adf.view.rich.component.fragment.UIXRegion > < BEA-000000 > <
    java.lang.IllegalStateException: the expression "#{bindings.processViewerTaskflow1.regionModel}" (which has been specified for the "value" attribute RegionModel of the component of the region with the id "r1") evaluated to null.
    This is usually due to an error in the configuration of the objects referred to by this term.
    If it helps, the expression "#{bindings.processViewerTaskflow1} ' value 'null '.
    If it helps, the expression "#{bindings} ' value 'null '. Now using a RegionModel empty instead.
    at oracle.adf.view.rich.component.fragment.UIXRegion.getRegionModel(UIXRegion.java:441)
    at oracle.adf.view.rich.component.fragment.UIXRegion._beginInterruptibleRegion(UIXRegion.java:727)
    at oracle.adf.view.rich.component.fragment.UIXRegion.setupChildrenVisitingContext(UIXRegion.java:538)
    at org.apache.myfaces.trinidad.component.UIXComponent.setupChildrenEncodingContext(UIXComponent.java:1156)

    I made all the bindings using the jdeveloper.

    It's the jspx:

    <? XML version = "1.0" encoding = "UTF - 8"? >
    < xmlns:jsp = "http://java.sun.com/JSP/Page" version = "2.1" jsp:root xmlns:f = "http://java.sun.com/jsf/core".
    xmlns:af = "http://xmlns.oracle.com/adf/faces/rich" >
    < jsp:directive.page contentType = text/html"; Charset = UTF - 8 "/ >
    < f: view >
    < af:document title = "untitled6.jspx" id = "d1" > "
    < af:form id = "f1" >
    < jsp: include page="/untitled3.jsff"/ >
    < / af:form >
    < / af:document >
    < / f: view >
    < / jsp:root >

    And this is the untitled3.jsff file:

    <? XML version = "1.0" encoding = "UTF - 8"? >
    < jsp:root = "http://java.sun.com/JSP/Page" version = "2.1" xmlns:jsp xmlns:af = "http://xmlns.oracle.com/adf/faces/rich" >
    < af:region value = "#{bindings.processViewerTaskflow1.regionModel}" id = "r1" / > "
    < / jsp:root >

    What's wrong?

    Thank you

    Hello

    and that's where you fool you

    Include the JSP does not add the page PageDef file fragment to the Pagedef parent file. For thsis to work, you need to copy all the contents of the JSFF PageDef file in the parent page PageDef file. Add the JSFF to a workflow and workflow as a region on the page will take care of this business for you

    Frank

  • How can I change my default entry of photos at the opening

    How can I change my default entry for photos of photos at the opening on my iMac with OS X El capitan 10.11.3 worm?

    I don't have a choice in the Notes of the iCloud upgrade?

    In pictures while the camera is connected unccheck the box at the top left to open the Photo when the unit is plugged in and that the Apeture preferences set to open

    LN

  • 14 - how to make Firefox for my start page launched during the click on the "new tab" - button?

    I want to my homepage (Google) launched with by clicking on the + tab at the top. However, I donot want another plugin added.

    It may set up one way or the other?

    TIA
    =

    Hello

    You can try setting tha value of browser.newtab.url on google in Subject: config.

    1. In the address bar, type Subject: config and press enter. The subject: config "this might void your warranty!" warning page may appear.
    2. Click on I'll be careful, I promise!, to continue on the subject: config page.

    Customize the new tab page

    Subject: config entries

  • Previous Firefox was a drop of water to the bottom of the box of the "arrow" which would allow you to come back to 2-4 pages. How can I go back 3-4 pages without hitting the arrow to the left 3 - 4 times?

    Drop-down list by back and forward arrows would keep a history of previous visited pages. The drop seems more to be available in Firefox 4

    You can get the menu drop-down by clicking on the previous/next buttons or now the left key pressed until the list is displayed.

    If you want the drop-down arrow, you can add it with the add-on of dropmarker rear - https://addons.mozilla.org/firefox/addon/backforward-dropmarker

  • How to convert datetime in a JSF page or within the object entity of seconds since 1970

    Please HELP I have a column of type bigdecimal seconds since 1970 representing datetime.

    for example

    DateTimeCol

    1333382669.06

    expected output for the datetime type is 2012-04-02 16:04:29

    I build JSF form that display the column DateTimeCol. DateTimeCol type and Date format

    YYYY-MM-DD hh: mm: but the output of the column DateTimeCol is 9616-11-09 03:09:06 and it won't.

    I do not know how to convert (1333382669.06 seconds since 1970) in datetime (2012-04-02 16:04:29)

    I'd appreciate your help.

    Your problem is that the date data type coming milliseconds and not in seconds. You should be abel to do the math and use a

    java.util.Date(your_sec*1000).tostring ();

    Google for a timestamp converter (e.g. Epoch Converter - Unix Timestamp converter) and enter your number

    Entry 1333382669.06 * 10 = 1333382669060 lets you get: (here I use only * 10 that you already have 1/100th of a second!)

    Assuming that this timestamp is in milliseconds:

    GMT: Sunday, March 24, 1974 06:24:26 GMT

    Timo

  • How to access a button inside a MovieClip that is the source of a scrollpane?

    Hello world

    I created a crollpane in my flash file and the source of the pane scrolling is a movieclip that contains a button.

    Now, I want to add a function to stop this button to link to an image in the main timeline.

    Could someone tell me what is the right as3 code to access this button?

    Thank you!

    To target the movieclip which is the source of the pane scrolling you can use:

    MovieClip (sp.content) / / where sp is the name of the instance of scrollpane

    So, to target the button with this movieclip...

    MovieClip (sp.content).btn.addEventListener (... etc.

  • FM 10 - How to set up the Roman numeral page numbers in the preface?

    I want to use the Roman numeral page numbers in the preface, but normal numbers in the document (not the book).  How can I set up a "first pages" section for the Roman numerals?  Using FM 10

    I master the basics of the (and more) of Adobe FM 10, by Janet Underwood, but don't find anything in there that helps.

    Yours, Earle Fox

    Do the preface of a separate in the book file. In the book window.

    Right click on the file of the preface and choose numbering. On the Page tab.

    First Page # 1 value and Format "Roman (xiv)." Click on define.

    If you after the chapters where you also want to use the Roman

    numbering, click 'continue Page numbering in previous book.

    button instead.

    To return to normal of the numbering, choose the first file and the value

    First Page # 1 and the Format to "Numeric" (14) Set the following to files

    'Continue the numbering from the previous Page in the book.'

    Parameter page numbers for the books in the book window usually gives better

    the results, but you can also configure it for each document, from the inside of the

    document. (Format > Document > numbering), then, using the book window

    dialing, assign each file read file in the tab of the page.

  • Refresh the page fragment data

    Hi all

    I use JDev 11 g, ADF BC, IE7 and Windows XP.

    My use case:

    I'm designing a screen where it is a workflow that toggles the display of screens suitable for the region. I am not able to update the data of the page fragment at the click of a button. I would like to know if activation helps partially to submit for the same purpose. Or are there other alternatives.


    I need to refresh the whole page with the new selection. How this approach?

    Thanks in advance
    -Jyothi

    Published by: JParsam on May 28, 2009 17:26

    OnClick of a button command that I can call action from view id (*) credits.

    Edited by: JParsam may 29, 2009 11:32

    Hello

    If you have added the workflow as a region, then, the region is updated when the property has the value 'ifNeeded' and the value of the 'Refresh' initial settings changed

    Frank

  • Switches and uses parameters in the fragments of the page

    I spent the weekend trying to get information on the use and passing parameters into areas (page fragments) with little success.
    I use JDev 11.1.1.3. with the merger of ADF for the project.

    I got a train set that uses a jspx and is long of 5 elements (all fragments of the page).
    I have a page of research as an entry point (page fragment). This contains the main table, the remaining elements (page fragments) in the train are children to the master.

    I need to pass the primary key of the mastery of all the fragments and you also have to set the field in the table when records are inserted (it is a data control).

    I found no examples - and the tutorial uses no - one Bean support for fragments or primary jspx who maintains the region.
    Ideally, the bean of support would be in the jspx that contains the box (as would be, and the fragments are changed).

    Also, as the primary key (foreign key in fragments) is never displayed - I'll have to update these keys the records are inserted (some are tables and forms).
    I read on the triggers of context - and think that they could be used (inform the parent of selection and insert actions) and the parent may be able to capture and define these values.

    I would have thought the DC would have been smart enough to understand the relationship - but alas - I get the error message saying that the foreign key is missing.
    I suspect that the domain controller can be unique to each fragment (I updated the scope of Commons - but not sure that this will help).

    Can someone give me a hand (I'm sure this has been done before) or point me to an example (tutorial), who can give me information.

    Also, is there a way to put an exit point on the train (e.g. as terminus) If users can leave at any time (it is a train not sequential).

    Page of the fragments in train stations that contain the details of the main line, that you select on the first page, wouldn't have new lines created on these fragments of page automatically linked to your selected master? Therefore no primary key would not even should be passed to fragments of the page because framework would make the link master / detail appropriate for you.
    If this is not the case, have you tried using pageFlowScope variable to hold the values through fragments of page? If everything is in the same taskflow, then pageFlowScope variable would be ideal for this. Even if you agree on each train stop, values would be always kept there so you can use them again and again until the workflow ends.
    Also, have you taken into account the built in 'CreateWithParameters' operation to set default values during the creation of new lines on the detail of the fragments of page? In this way, you could use passed parameters and set the values of your attributes without writing a single line of backup code bean :)

    I hope this helps!

    Kristjan

  • How do you know if there is any fragmentation

    How do you know if there are any fragmentation of the cube of OSB?

    Go to the properties of database-> statistics tab
    If the average ratio of clustering is 1 - there is no fragmentation. (virtually impossible)
    If the average ratio of clustering is greater than 0.6 - then it's ok
    If the average of clustering ratio is less than 0.5 - then there is considerable fragmentation in the cube and you must defragment the cube.

  • How to navigate to the next page based on the value returned by the method call inside the action attribute of the command key.

    How to navigate to the next page based on the value returned by the method call inside the action attribute of the command key.

    I use JDeveloper 12.1.2.0.0

    < af:button id = "tt_b2".

    rendered = "#{attrs.nextRendered} '"

    partialSubmit = 'true '.

    action = "#{attrs.backingBean.nextAction} '"

    Text = "next".

    Disabled = "#{attrs.nextDisabled}" / >

    private static final String NEXT_NAVIGATION_ACTION = "controllerContext.currentViewPort.taskFlowContext.trainModel.getNext";

    public String nextAction() {}

    If (validate()) {}

    updateModel();

    Return NEXT_NAVIGATION_ACTION;

    }

    Returns a null value.

    }

    Use case is made for model train, which is being implemented based on this blog: http://javacollectibles.blogspot.co.UK/2014/10/ADF-train-template.html

    We define a generic action following in the model, but the action must be called under certain conditions, based on the question of whether all validation controls had been passed on no.

    You can do this in two ways:

    1 returnValue = (String) ADFUtils.invokeEL("#{controllerContext.currentViewPort.taskFlowContext.trainModel.getNext}");

    return returnValue;

    2.

    public String getNextTrainStop() {}

    String nextStopAction = null;

    ControllerContext controllerContext = ControllerContext.getInstance ();

    ViewPortContext currentViewPortCtx = controllerContext.getCurrentViewPort ();

    TaskFlowContext taskFlowCtx = currentViewPortCtx.getTaskFlowContext ();

    TaskFlowTrainModel taskFlowTrainModel = taskFlowCtx.getTaskFlowTrainModel ();

    TaskFlowTrainStopModel currentStop = taskFlowTrainModel.getCurrentStop ();

    Terminus of TaskFlowTrainStopModel = taskFlowTrainModel.getNextStop (currentStop);

    nextStopAction = nextStop.getOutcome ();

    _logger.fine ("train, next stop:"+ nextStopAction ");

    Return nextStopAction;

    }

  • Hide disclose rows of trees ADF icon form according to the line

    Hello
    I have a tree of the ADF based recursive View object. So basically, we don't know how many levels tree is there, but according to a line, we know that the line is a sheet and there will be no lines children.
    But the icon to disclose is event if we know certainly that it is currently useless.
    So is it possible to hide the icon to disclose rank tree (treetable) ADF according to line?

    Thank you.

    ADF 11R2

    See if that helps - ADF TreeTable - how to hide/Expand disclosure for leaf icon

  • How to get 100% of width of Page 100% screen width

    How can I get my width of page in DW, actually cover 100% of the width of the page.

    Right now whenever I put a table to 100% of page width, there are significant gaps in areas of observation on the outskirts, as well horizontally than vertically.

    How to activate it?

    w

    Have you set the margins and padding to zero on the body?

    {body

    margin: 0;

    padding: 0;

    }

    As for 100% of table height, you can try the following article - if there is no 100% table height attribute.

    A table to enlarge or shrink to take account of whatever content is inside.

    http://apptools.com/examples/tableheight.php

Maybe you are looking for