How do i get the bindings of jsf fragments before the pageloads,

Hi All,
I am working on Jdeveloper 11.1.1.5. I have developed an application where i have used a jspx page and used the controller class which implements the phaselistener(containing before phase and after phase) to get done the validation and other business logic on pageload(before page gets loaded).
Now my business requirements is bit changed and i had to covert my jspx page to jsff fragment in bounded taskflow.And then dragged that taskflow in jspx page as a region.Now when i run my application, it gives me classcastexception, because i had implemented pageController in my jsff controller class. I know i need to implement regionContoller which has only two methods(refreshRegion and vaildate) but how will i get the bindings of a particular iterator in that class or how will i find the datacontrol and execute the "VO" , how would i achieve this in pageFragment.
I need to put some of the business logic before page loads only.Please suggest how can i achieve my requirement in case of pageFragments.
Please suggest!!!
Thanks!!

Hi All,
Is there any method to get the bindings of the page fragment before the page loads.??
Please suggest!!!
Thanks.

Similar Messages

How can i get the realpath of my web application in jsf manage bean

in jsp, i can use application.getRealPath("/")
but in jsf how can i get the realpath in manage bean and initializean variable.
thanks

FacesContext aFacesContext = FacesContext.getCurrentInstance();
ServletContext context = (ServletContext)aFacesContext.getExternalContext().getContext();
String rootpath = context.getRealPath("/");
i use the code like that ,it can work , but when i click a button in my web page and call a function of java bean to read a file in "rootpath" , only odd number click it do well , even number click it do nothing and navigate to a blank page.
how can i do that ,.
my english is too pool ,sorry.

ADF and JQuery: How can I get the data back to server listener.

Jdeveloper 11g Version 11.1.1.2.0
I use Jquery to draw the signature. How can I get the svgOutput back to my server listener.???
e.getSource give me the error e.getSource is not function.
Both of function saveSignatureCapture(which calling from ADF button) and $('#save-output').click(function (event) can not send the the data back to my server listener.
Thanks.
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1" xmlns:f="http://java.sun.com/jsf/core"
 xmlns:h="http://java.sun.com/jsf/html" xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
 <af:document id="dSignature" title="Signature Capture">
 <af:resource type="javascript" source="../resources/lib/jquery/jquery-1.4.2.min.js"/>
 <af:resource type="javascript" source="../resources/js/jquery.drawbox.js"/>
 <af:resource type="javascript">
 var svgOutput = '';
 function saveSignatureCapture(e) {
 var signatureText = $('#drawbox-data').val();
 var source = e.getSource();
 var type = 'saveSignatureCapture_ServerListener';
 var immediate = true;
 var params = {
 signatureText : signatureText
 AdfCustomEvent.queue(source, type, params, immediate);
 function beginSignatureCapture(e) {
 $('#drawbox').drawbox( {
 caption : 'This is a caption', lineWidth : 3, lineCap : 'round', lineJoin : 'round', colorSelector : true
 $('#view-output').click(function () {
 svgOutput = window.open('data:image/svg+xml,' + $('#drawbox-data').val());
 svgOutput.document.close();
 return false;
 $('#save-output').click(function (event) {
 var signatureText = $('#drawbox-data').val();
 var source = $(document);
 var type = "saveSignatureCapture_ServerListener";
 var immediate = true;
 var params = {
 signatureText : signatureText
 AdfCustomEvent.queue(source, type, params, immediate);
 return false;
 $(document).ready(beginSignatureCapture);
 </af:resource>
 <af:panelStretchLayout id="psSignature">
 <f:facet name="bottom"/>
 <f:facet name="center">
 <af:panelGroupLayout id="pgSignature" layout="vertical">
 <f:verbatim>
 <div id="divSignature">
 <canvas id="drawbox" width="600" height="200">
 Your browser does not support <canvas>
 </canvas>
 </div>
 
 
 <a href="#" id="view-output">View Rendered SVG Output</a>
 
 
 <a href="#" id="save-output">Save Signature</a>
 </f:verbatim>
 <af:spacer width="10" height="10" id="s10"/>
 <af:panelGroupLayout id="pghl14" layout="horizontal" halign="center">
 <af:commandButton text="Save Signature" id="cbSaveSignatureButtonId" partialSubmit="true">
 <af:clientListener method="saveSignatureCapture" type="click"/>
 <af:serverListener type="saveSignatureCapture_ServerListener"
 method="#{backingBeanScope.mainBackingBean.saveSignatureCapture_ServerListener}"/>
 </af:commandButton>
 </af:panelGroupLayout>
 </af:panelGroupLayout>
 </f:facet>
 <f:facet name="start"/>
 <f:facet name="end"/>
 <f:facet name="top"/>
 </af:panelStretchLayout>
 </af:document>
</f:view>
</jsp:root>Edited by: user553450 on Sep 17, 2010 4:02 PM
Edited by: user553450 on Sep 17, 2010 4:13 PM

Hi Frank,
Thank you so much for your advice, I got lot of knowledge from your book and articles since I am in transition from forms to JDeveloper.
By surrounding <af:panelStretchLayout id="psSignature"> with <af:form id="f1">
Now the following code is work on Firefox, everything fine, I can get the data back and call my server listener as I expected.
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1" xmlns:f="http://java.sun.com/jsf/core"
 xmlns:h="http://java.sun.com/jsf/html" xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
 <af:document id="d1" title="Signature Capture">
 <af:resource type="javaScript" source="../resources/js/excanvas.js"/>
 <af:resource type="javascript" source="../resources/lib/jquery/jquery-1.4.2.min.js"/>
 <af:resource type="javascript" source="../resources/js/jquery.drawbox.js"/>
 <af:resource type="javascript">
 function saveSignatureCapture(e) {
 var signatureText = $('#drawbox-data').val();
 alert(signatureText);
 var source = e.getSource();
 var type = 'saveSignatureCapture_ServerListener';
 var immediate = true;
 var params = {
 signatureText : signatureText
 AdfCustomEvent.queue(source, type, params, immediate);
 function beginSignatureCapture(e) {
 var cmd = "$('#drawbox').drawbox({lineWidth:3,lineCap:'round',lineJoin:'round',colorSelector:true});";
 if (navigator.userAgent.indexOf('MSIE') != - 1) {
 setTimeout(cmd, 1000);
 else {
 $('#drawbox').drawbox( {
 caption : 'This is a caption', lineWidth : 3, lineCap : 'round', lineJoin : 'round', colorSelector : true
 </af:resource>
 <af:form id="f1">
 <af:panelStretchLayout id="psSignature">
 <f:facet name="bottom"/>
 <f:facet name="center">
 <af:panelGroupLayout id="pgSignature" layout="vertical">
 <f:verbatim>
 <canvas id="drawbox" width="600" height="200">
 Your browser does not support <canvas>
 </canvas>
 </f:verbatim>
 <af:spacer width="10" height="10" id="s10"/>
 <af:panelGroupLayout id="pghl14" layout="horizontal" halign="center">
 <af:commandButton text="Save Signature" id="cbSaveSignatureButtonId" partialSubmit="true">
 <af:clientListener method="saveSignatureCapture" type="click"/>
 <af:serverListener type="saveSignatureCapture_ServerListener"
 method="#{backingBeanScope.mainBackingBean.saveSignatureCapture_ServerListener}"/>
 </af:commandButton>
 </af:panelGroupLayout>
 </af:panelGroupLayout>
 </f:facet>
 <f:facet name="start"/>
 <f:facet name="end"/>
 <f:facet name="top"/>
 </af:panelStretchLayout>
 </af:form>
 <af:clientListener method="beginSignatureCapture" type="load"/>
 </af:document>
</f:view>
</jsp:root> However, I got the error following error when I run the page from IE8.
Assertion failed: Incorrect use of AdfRichUIPeer.GetDomNodeForCommentComponent.AdfRichCommandButton[oracle.adf.RichCommandButton] id=cbSaveSignatureButtonId StackTrace:function(x217)[AdfRichCommandButton[oracle.adf.RichCommandButtonId]..........
FYI, the following simple testing code has the similar error in IE8 too (not for Firefox).
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1" xmlns:f="http://java.sun.com/jsf/core"
 xmlns:h="http://java.sun.com/jsf/html" xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
 <af:document id="d1">
 <af:resource type="javaScript" source="../resources/js/excanvas.js"/>
 <af:form id="f1">
 <f:verbatim>
 <canvas id="drawbox" width="600" height="200">
 Your browser does not support <canvas>
 </canvas>
 </f:verbatim>
 </af:form>
 </af:document>
</f:view>
</jsp:root>The error is: Assertion failed: Incorrect use of AdfRichUIPeer.GetDomNodeForCommentComponent.AdfRichDialog[oracle.adf.RichDialog] id:::msgDlg StackTrace function(x217).......
Your advice is very much appreciated.

How can I get the height of an UIComponent programmatically?

How can I get the height of an UIComponent programmatically? In my case the component is a Panel Box which has bindings to a backing bean. But it seems the RichPanelBox does not have have method like getHeight()

Use setInlineStyle(java.lang.String inlineStyle) method.
RichPanelBox panelBox;
panelBox.setInlineStyle("height:400px");
Thanks,
Navaneeth

How do I get the bean property to JSP page for use in a Scriplet

Hi all,
I am new to JSF and would like to know how can I get the Bean property to a JSP page and then use that property to dynamically display the contents.
Thank in advance,

Hi,
I think the following page will be helpfull.
http://java.sun.com/developer/technicalArticles/javaserverpages/JSP20/
Akif

I am having macbook air recently my iphotos did not open and was showing report apple and reopen but i came to know that by pressing alt and iphotos i open an new photo library and stored the pics but now how can i get the pics which i had in the earlier

i am having macbook air recently my iphotos did not open and was showing report apple and reopen but i came to know that by pressing alt and iphotos i open an new photo library and stored the pics but now how can i get the pics which i had in the earlier photo please help me to recover my photos

Well I'll guess you're using iPhoto 11:
Option 1
Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Choose to Repair Database. If that doesn't help, then try again, this time using Rebuild Database.
If that fails:
Option 2
Download iPhoto Library Manager and use its rebuild function. (In early versions of Library Manager it's the File -> Rebuild command. In later versions it's under the Library menu.)
This will create an entirely new library. It will then copy (or try to) your photos and all the associated metadata and versions to this new Library, and arrange it as close as it can to what you had in the damaged Library. It does this based on information it finds in the iPhoto sharing mechanism - but that means that things not shared won't be there, so no slideshows, books or calendars, for instance - but it should get all your events, albums and keywords, faces and places back.
Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.
Regards
TD

How can i get the all values from the Property file to Hashtable?

how can i get the all values from the Property file to Hashtable?
ok,consider my property file name is pro.PROPERTIES
and it contain
8326=sun developer
4306=sun java developer
3943=java developer
how can i get the all keys & values from the pro.PROPERTIES to hashtable
plz help guys..............

The Properties class is already a subclass of Hashtable. So if you have a Properties object, you already have a Hashtable. So all you need to do is the first part of that:Properties props = new Properties();
InputStream is = new FileInputStream("tivoli.properties");
props.load(is);

I accidentally erased a music album that I purchased on iTunes. How can I get the iTunes store to recognize that it is no longer in my iTunes library and download it again?

I accidentally erased a music album that I purchased on iTunes. How can I get the iTunes store to recognize that it is no longer in my iTunes library and download it again?

Delete the broken links in iTunes then look at your purchased list to redownload.
If this happened because you were deleting files from the iTunes folder in Finder, don't. You have to let iTunes do all the deleting and moving or you will end up with broken links.

How can I get the iCloud/iTunes password for my (now) deceased Father-in-Law's Imac? I have a list of his passwords, but nothing works!

How can I get the iCloud/iTunes password for my (now) deceased Father-in-Law's iMac? I have a list of his passwords, but nothing works! I know his email, but that account has been cancelled for security purposes, so we can't just request a new one. I tried his security questions to no avail.
Thanks

Since that password is tied to his Apple ID, you will need to contact Apple; as far as I know, it will be a somewhat lengthy procedure and you will need to furnish necessary paperwork (including a death certificate as far as I know). Best to either stop at an Apple store or call them to find out exactly what it is you need to do.

I deleted a calendar tab. How can I get the data back?

I accidently deleted the calendar tab of my wife and deleted all her apoointments on her iphone and the iMac. I am in ****. How can I get the calendar data back=?

Sync is only oneway, from PC to your device. Unless you have the music on your PC, iTunes is going to wipe out what you have on your device if you are syncing to a new library.
You can only transfer Purchased music over to Itunes on your PC.
iTunes Store: Transferring purchases from your iOS device or iPod to a computer
http://support.apple.com/kb/HT1848
As for you own music, you may have to use a third party software. A good Free one is called Sharepod which you can download from Download.com here:
http://download.cnet.com/SharePod/3000-2141_4-10794489.html?tag=mncol;2

Can't install the software for the Brother MFC-9440CN because it is not currently available from the Software Update server....how do I get the driver then..it ised to work in my old mac..but cant print to it in my new unit

Can't install the software for the Brother MFC-9440CN because it is not currently available from the Software Update server....how do I get the driver then..it ised to work in my old mac..but cant print to it in my new unit

Download the Brother Mountain Lion drivers here.

HT2731 If i purchased coins on a game (doubledown casino) and did not get the coins, but was charged for them what do i do? How do i get the coins or my money refunded?

If i made a purchase on a game(doubledown casino) but never got my coins, but the money was taken out of the account, what do I do? How do I get the coins or my money back?

Contact iTunes Customer Service and request assistance
Use this Link > Apple Support iTunes Store Contact

How do I get the activity window in safari 6.0.2?

How do I get the activity window in safari 6.0.2?

Safari 6
Activity Window is no more available in Safari 6.
Apple removed that feature.
Best.

How do you get the web application path from the servlet?

I have created a web application which is installed in
/webapps/myApplication
/webapps/myApplication/data/users.xml
/webapps/myApplication/WEB-INF/classes/myServlet
How can you get the path to the "users.xml" file from the "myServlet" file?
The code below doen's seem to return the xml file. anybody knows why?
public class myServlet extends HttpServlet {
public void doGet( HttpServletRequest req, HttpServletResponse res ) throws ServletException, IOException
File myXmlFile = new File("/data/users.xml");

Try this..
String FileName = getServletContext().getRealPath("\\data\\users.xml");
File myXmlFile = new File(FileName);
hope this helps..

I am using FCP 7.0.3.on my Mac Pro. I bought a new mac book pro and loaded the software on to the lap top but the software is 6.0.3. How do i get the update to the lap top?

I am using FCP 7.0.3 on my Mac Pro. I bought a new mac book pro and loaded the software on to the lap top but the software is 6.0.3. How do i get the update to the lap top?

.. and by the way, the jump from FCP 6.0.3 to FCP 7.0 (or higher) isn't an "update" It's a full version "upgrade" that has to be done using the install discs (or disc images).
-DH

How do i get the bindings of jsf fragments before the pageloads,

Similar Messages

Maybe you are looking for