Loading TaskFlow in a Popup.

Hi,
I am using Jdeveloper version 11.1.1.3.0.
I want to Load the TaskFlow in the a popup.
TaskFlow2 --> Contains
Managed Bean Method (Default activity)-- (SUCCESS) --> App ModuleImpl Method (Parameter -- sending string value in request scope)
----------- (BUILDSUCCESS) ---> View.Jsff
Iam having the BasePage.Jspx.
It contains TSF1, which contain only one page fragments file (BasePage.jsff)
In that Jsff iam having One Popup whihc contains ViewPage.Jspx that incldued TSF2.
My problem here is , Managed Bean Method get fires but it does not route to ApplModule Method.
May i know what is mistake i have done here.
can anyone help on this issue?
reg,
vini.
Edited by: Vini on Mar 24, 2011 2:21 AM

Check the value for <outcome> in your the method call activity. More details here - http://download.oracle.com/docs/cd/E17904_01/web.1111/b31974/taskflows_activities.htm#BACFBDAE

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Firefox cant load graphics in a popup window where Internet Explorer can

Firefox v3.6 works well in all but one case. When browsing on the website http://www.investors.com and viewing a page that shows a small graph everything works as it should. However, the small graph has a link that says "enlarge this graph" that when clicked opens a pop-up window. The pop-up window opens correctly showing the page name and advertisements at the top but in the area where the larger graphic of the graph should appear nothing happens
I've checked that the latesst version of silverlight is installed and working, the condition causes no error messages, anti-virus software and firewalls don't seem to have any effect. I am running Windows XP SP3 on an Intel processor.
When I use Internet Explorer the web page and the pop-up window work properly and the enlarged graphic works correctly. What needs to be tweaked to get this graphic in the pop-up window to display correctly

See:
* http://kb.mozillazine.org/Error_loading_websites

Taskflow context not maintained with ADF popups

JDev build: JDEVADF_11.1.1.4.0_GENERIC_101212.1926.5912
A coworker also reproduced this using JDEVADF_11.1.1.4.0_GENERIC_101227.1736.5923
This is a simple WebCenter custom app created using JDev. I'm seeing exceptions when canceling a popup that contains a taskflow (the DocViewer taskflow). The popup was launched from another taskflow called Content Presenter. Upon canceling the popup (i.e., clicking the 'x' in the upper right corner), I see this error message in a javascript alert:
"Target Unreachable, 'presenterNavigationBean' returned null
ADF_FACES-60097:For more information, please see the server's error log for an entry beginning with: ADF_FACES-60096:Server Exception during PPR, #1"
In the server console, I see these exceptions (abbreviated to keep this post a bit smaller, but I can provide the entire stack trace if necessary):
java.lang.IllegalStateException: The expression "#{bindings.rbxzy5vg6jr1.regionModel}" (that was specified for the RegionModel "value" attribute of the region component with id "oc_4478173184region1") evaluated to null.
This is typically due to an error in the configuration of the objects referenced by this expression.
If it helps, the expression "#{bindings.rbxzy5vg6jr1}" evaluates to "null".
If it helps, the expression "#{bindings}" evaluates to "portal_cpPageDef". Now using an empty RegionModel instead.
     at oracle.adf.view.rich.component.fragment.UIXRegion.getRegionModel(UIXRegion.java:450)
     at oracle.adf.view.rich.component.fragment.UIXRegion._beginInterruptibleRegion(UIXRegion.java:682)
     at oracle.adf.view.rich.component.fragment.UIXRegion.processRegion(UIXRegion.java:498)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:692)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:727)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:727)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:727)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:727)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:727)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:727)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._restoreView(LifecycleImpl.java:632)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:300)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:185)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
<LifecycleImpl> <_handleException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase RESTORE_VIEW 1
javax.el.PropertyNotFoundException: Target Unreachable, 'presenterNavigationBean' returned null
     at com.sun.el.parser.AstValue.getTarget(Unknown Source)
     at com.sun.el.parser.AstValue.setValue(Unknown Source)
     at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:656)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:727)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:727)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:727)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.access$000(LifecycleImpl.java:71)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl$1.call(LifecycleImpl.java:697)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl$1.call(LifecycleImpl.java:693)
     at oracle.adf.view.rich.component.fragment.UIXRegion.processRegion(UIXRegion.java:503)
(basically the same thing as above repeats a few times) presenterNavigationBean is the bean for the Content Presenter taskflow which launched the popup.
The steps I'm taking to see this problem are:
1. Launch JDev and create a WebCenter app, accepting all defaults. This requires the WebCenter extension, i.e., oracle.webcenter.framework_bundle.zip
2. Create a content repository connection to an Oracle Content Repository
3. Create a jspx in Web Content/oracle/webcenter/portalapp/pages using the global page template (select that checkbox). I typically call it cp.jspx, thus the references to "portal_cpPageDef" in the exceptions above.
4. Open the jspx in source view, place the cursor after the pageTemplate tag, and add a "page customizable" component from the Oracle Composer group in the Component Palette. Save the page.
5. Open Web Content/oracle/webcenter/portalapp/pagehierarchy/pages.xml and drag your jspx to the root of the hierarchy. Save all pages.
6. Run the Web Content/index.html page.
7. Login using weblogic/weblogic1
8. Click on the page you created in the toolbar
9. Click "shift + ctrl + E" to put the page in edit mode.
10. click the "Add Content" button (it launches a popup)
11. In the popup, click on "Content Management"
12. Click on "Add" next to the Content Presenter taskflow and close the popup
13. Now select an HTML document from the content repository by using the Content Presenter wizard (click on the first wrench icon in the chrome). If you don't have one, you'll have to add it to the repository.
14. In the Content Presenter wizard, select the "Preview" page
15. click the "Open in Document Viewer" button. This launches the DocViewer taskflow in an ADF popup.
16. Click the cancel button in the upper right corner.
17. This is when the javascript alert will show the errors mentioned above. The server console in JDev will show the stack traces.
Please let me know if this is a configuration issue on my end or a bug within ADF. I'll monitor this thread closely today to provide any information that could be helpful asap. Thank you.

It's the bean that the Content Presenter taskflow uses. All I did was create a page using the global page template and added the Page Customizable component to it, then customized the page to have an instance of the Content Presenter taskflow. I can use Content Presenter normally until I attempt to edit an HTML doc (which launches the DocViewer taskflow in an ADF popup). At that point I start seeing binding errors, like the taskflow context is lost.

Popup Bsp View Loads Twice

Hi All
I have a strange problem.
From the Web IC mvc application I use javascript to display a view with flow logic in a popup modal window. this view has a textedit and and button.
The javascript loads the window, I hit the button and another instance of the window appears as a full page not a modal window.
Has anyone ever experienced this. Any help would be great.
Here is the javascript code that is triggered from an onclientclick button event.
function ModalWindow(bpnum) {
    var popup = '/sap/bc/bsp/sap/zic_*****/NoteView.htm?BPNUM=' + bpnum;
    var result = window.showModalDialog(popup,'SalesNote',"dialogHeight:325px,dialogWidth:380px, status:no, help:no, resizable:no;");
    result.moveTo(400,100);
    result.focus();

Hi
I call a page using the javascript function that I posted earlier. The pages loads correctly as a popup.
On this popup there is a textedit and a save button. When I hit the button it creates a new instance of the page. The result is that I have the original page and a new page with the menu bar, title bar and address bar.
Here is the Layout:
<%@page language="abap"%>
<%@extension name="htmlb" prefix="htmlb"%>
<htmlb:content design="design2003">
<htmlb:page title = "Enter Sales Note">
    <htmlb:documentBody>
    <htmlb:form>
    <htmlb:group width="100%">
    <htmlb:groupHeader><b>Sales Note Details</b></htmlb:groupHeader>
    <htmlb:groupBody>
      <htmlb:gridLayout columnSize="13" rowSize="2">
        <htmlb:gridLayoutCell columnIndex="1" rowIndex="1" colSpan="2">
          <htmlb:label for="user" text="Created By:" />
        </htmlb:gridLayoutCell>
        <htmlb:gridLayoutCell columnIndex="3" rowIndex="1" colSpan="3">
          <htmlb:inputField id="user" value="<%=wa_notes-Agent%>" disabled="TRUE"/>
        </htmlb:gridLayoutCell>
        <htmlb:gridLayoutCell columnIndex="1" rowIndex="2" colSpan="2">
          <htmlb:label for="aDate" text="Created On:" />
        </htmlb:gridLayoutCell>
        <htmlb:gridLayoutCell columnIndex="3" rowIndex="2" colSpan="3">
          <htmlb:inputField id="aDate" value="<%=wa_notes-log_date%>" type="DATE" disabled="TRUE"/>
        </htmlb:gridLayoutCell>
        <htmlb:gridLayoutCell columnIndex="7" rowIndex="2" colSpan="2">
          <htmlb:label for="aTime" text="Time:" />
        </htmlb:gridLayoutCell>
        <htmlb:gridLayoutCell columnIndex="10" rowIndex="2" colSpan="3">
          <htmlb:inputField id="aTime" value="<%=wa_notes-log_time%>" type="TIME" disabled="TRUE"/>
        </htmlb:gridLayoutCell>
      </htmlb:gridLayout>
    </htmlb:groupBody>
    </htmlb:group>
    <htmlb:group width="100%">
    <htmlb:groupHeader><b>Sales Note Text</b></htmlb:groupHeader>
    <htmlb:groupBody>
    <htmlb:textEdit id = "NoteText"
                        rows     = "10"
                        cols     = "65" text="<%=wa_notes-zzlines%>"
                        wrapping = "SOFT"/>
     <htmlb:button id="BtnSave" onClick="doSave" text="Save"/>
    </htmlb:groupBody>
    </htmlb:group>
   </htmlb:form>
   </htmlb:documentBody>
And here is the event processing "OnInputProcessing".
data: event type ref to cl_htmlb_event,
      http_fields type TIHTTPNVP,
      wa_fields like line of http_fields.
CLASS CL_HTMLB_MANAGER DEFINITION LOAD.
DATA: data TYPE REF TO CL_HTMLB_TEXTEDIT.
data ?= CL_HTMLB_MANAGER=>GET_DATA(
                                request = runtime->server->request
                                name    = 'textEdit'
                                id      = 'NoteText').
IF data IS NOT INITIAL.
wa_notes-zzlines = data->text.
ENDIF.
event = CL_HTMLB_MANAGER=>get_event( runtime->server->request ).
if event->name = 'button' and event->event_type = 'click'.
data: button_event type ref to cl_htmlb_event_button.
button_event ?= event.
case button_event->id.
    when 'BtnSave'.
      if editmode = abap_true.
        modify ZCRM_WEBIC_NOTES from wa_notes.
      else.
        CALL FUNCTION 'GUID_CREATE'
          IMPORTING
            EV_GUID_16 = wa_notes-NOTE_ID.
        insert into ZCRM_WEBIC_NOTES values wa_notes.
      endif.
      saved = abap_true.
      clear wa_notes.
endcase.
Endif.
Message was edited by:
        Durairaj Athavan Raja
    to fix the formatting

ScrollBar Behaviour of ADF Taskflows rendered as Inline Popup

Hi All,
I am using Jdeveloper 11.1.1.5.
I have created a bounded Taskflow and then i have used two other taskflow in my current taskflow as Inline Popup.Functionality wise everything works fine but if my given taskflow size i.e the window width and height parameters are small then the page content then automatically the Scroll bar comes into the Taskflow at runtime.
It is good to have a scroll bar automatically but it doesn't work in a correct manner. When my page render , the scroll bar is situated at the edges of the taskflow .Now if i go down , automatically scroll happens and comes to the default position.
This makes users bit in a hazy situation. I don't want the scrollbar in the ADF Taskflow which rendered as Inline Popup.I want the scrollBar inside thr page which can help users to do scroll in a proper way.
Is there any way to achieve this ?
Regards,
Shah

Hi All,
Any suggestions please on this.
Regards,
Shah

Opening TaskFlow as Popup

Hi All,
For Opening the task flow as popup. I have created 2 taksflows wiith one as .jsff and another one as .jspx.but for opening as a dialog it is accepting only .jspx but as per my requirment i need .jsff that is in bounded Task flow with page fragment.....Jdeveloper is not allowing me to create.kindly suggest why it is protesting and how can it be acheived.
I am using Jdev 11.1.2.0
plz kindly suggest a sol.
I have seen this thread but no replys.....It may be usful for both the threads
TaskFlow Region as a Pop Up inside another TaskFlow Region
Regrads
Peter

Hi Frank,
I am looking for a solution to develop a popup as a template or component in ADF since our app uses lots of popups. I try to build own buttons, like SAVE, APPLY, and CANCEL buttons.
I have listened to many of your video and code corners. The following video shows the java controlled popup. It invokes a page fragment in the popup. The questionis : can this method used to popup a taskflow ?
http://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/ADF_Insider_Essentials/AdfFacesDialogOkCancelHandling/AdfFacesDialogOkCancelHandling.html
I have two task flows, popup-parent-taskflow.xml and popup-taskflow.xml.
The managed bean in popup-parent-taskflow.xml binds to the popup and table. The managedBean is in the Request scope
The managed bean defined in the popup-taskflow.xml can't access to the popup and table. How is the table get refreshed ?
"There is a pattern that explains how to do similar with Page Fragments, but honestly this is quite a lot of coding and doesn't allow your task flow to decoratively return values."
Could you explain this statement ? Is this example you talked about ?
http://www.oracle.com/technetwork/developer-tools/adf/learnmore/39-taskflow-in-popup-169181.pdf
I would appreciate if you could suggest a best way to do popup for my case and provide the example for it.
Thank you !
David

Loading TaskFlow in a Popup.

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