ADF - Partial Page render in 2 comboboxes (CoreSelectOneChoice)

Hi all,
I am trying to do something with PPR and 2 CoreSelectOneChoice and i cannot make it.
It's like this i have 2 views: Districts and Counties (One District has many Counties).
I am trying to make an ADF Form where this two combos play together with PPR and with this i mean that if i select District combo it must filter which Counties to show in the other combo. Pretty easy hum? but i cannot get it.
II have DistrictView1 and inside this view (from my dataControlPallete) i have CountiesView2.
When i drop this as CoreSelectOneChoice and i tried partialSubmit=true in District Combo (which ID = DistrictID) and then i had PartialTriggers=DistrictID in my Counties Combo .... and NOTHING HAPPENS :)
I tried this tell me what is wrong please:
I had a valueChangeListener to my District Combo and then i tried to do this in my bean:
public void valueChangeDistrict(ValueChangeEvent valueChangeEvent) {
// Add event code here...
BindingContainer bindings = getBindings();
OperationBinding operationBinding =
bindings.getOperationBinding("setCurrentRowWithKeyDistrict"); //yeah i know it's not a row but let me try
Object result = operationBinding.execute();
bindings = getBindings();
operationBinding =
bindings.getOperationBinding("ExecuteCounties");
result = operationBinding.execute();
AdfFacesContext adfContext = AdfFacesContext.getCurrentInstance();
adfContext.addPartialTarget(comboCounties);
and then i had in my pagedef the following (Notice the NDValue which is where i think the error must be)
<action id="setCurrentRowWithKeyDistrict" IterBinding="DistrictView1Iterator"
InstanceName="AdminAMDataControl.DistrictView1"
DataControl="AdminAMDataControl" RequiresUpdateModel="false"
Action="96">
<NamedData NDName="rowKey" NDType="java.lang.String"
NDValue="????? what do i put here?"/>
</action>
sorry for all the trouble and
Thank you :)
André

Why don't you help us?
I've managed to filter the second combo with autosubmit=true
and an invokeAction
<invokeAction Binds="ExecuteWithParams" id="test" Refresh="renderModel"/>

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Please consider this blog post, "ADF Faces: How-to issue a PPR event from a f:subview and how-to PPR of subviews" :
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see http://verveja.footsteps.be/~verveja/files/oracle/PartialPageRenderingInSubview-v0.01.zip (check README.txt)
questions:
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(2) Because of question (1), what could be potential issues with this approach?
regards
Jan Vervecken

Jan,
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Hi
I am facing a mysterious problem with partial page rendering in ADF UIX.
My page contains a <header> H1 and inside this there are two headers(H2 and H3).
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Pasting the full code below. Please suggest.
<?xml version="1.0" encoding="windows-1252"?>

<page xmlns="http://xmlns.oracle.com/uix/controller"
xmlns:ui="http://xmlns.oracle.com/uix/ui"
xmlns:ctrl="http://xmlns.oracle.com/uix/controller"
xmlns:html="http://www.w3.org/TR/REC-html40"
xmlns:myTemplate="http://xmlns.oracle.com/xhub"
xmlns:bc4j="http://xmlns.oracle.com/uix/bc4j"
xmlns:data="http://xmlns.oracle.com/cabo/marlin" expressionLanguage="el">


<bc4j:registryDef>

<bc4j:rootAppModuleDef name="XhubRegAM"
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<bc4j:viewObjectDef name="IdentifierDomainsView" rangeSize="20"/>

<bc4j:viewObjectDef name="XhubTerritoriesTlView" rangeSize="300"/>
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<templates xmlns="http://xmlns.oracle.com/uix/ui">
<templateImport source="xhubtpadmin.uit"/>
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<content>

<dataScope xmlns="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui">
<provider>

<data name="textSource">
<bundle class="oracle.apps.snw.uicommon.TextProvider"/>
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<data name="adminInfo">
<method class="oracle.apps.snw.tpadmin.webui.AdminInfo"
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<document>

<metaContainer>
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<contents>
<body>
<contents>

<myTemplate:xhubTpAdminPageLayout selectedTab="1">
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<messageBox automatic="true"/>

<form name="reg" method="POST">
<contents>


<formParameter name="event"/>

<bc4j:rootAppModuleScope name="XhubRegAM">
<contents>

<header text="${textSource.REGISTRATION}">
<contents>

<styledText styleClass="OraInstructionText"
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<header text="${textSource.REG_COMPANY_INFO}">
<contents>
<stackLayout>
<contents>

<labeledFieldLayout id="TpPartialDetails" width="80%"
labelWidth="40%">
<contents>
<messageChoice name="OracleAppsCustFlag"
prompt="Oracle Apps Customer"
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selectedValue="${ui:defaulting(uix.pageProp.OracleAppsCustFlag, 'select')}">
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<firePartialAction event="buyorsup"
targets="TpPartialDetails"
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<contents>
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</messageChoice>
<messageTextInput prompt="${textSource.ORACLE_CSI_Q}"
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</contents>
</stackLayout>
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<header text="${textSource.TP_DEFAULT_CONTACT_INFO}">
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<labeledFieldLayout width="80%" labelWidth="40%">
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<messageTextInput prompt="${textSource.PASSWORD_PROMPT}"
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<spacer height="10"/>

<inlineMessage required="yes"
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</form>
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</myTemplate:xhubTpAdminPageLayout>
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</body>
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</document>
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<handlers>

<event name="continue">
<bc4j:findRootAppModule name="XhubRegAM">
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<event name="cancel">

<bc4j:findRootAppModule name="XhubRegAM">

<bc4j:rollback/>

<go name="main"/>
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<event name="buyorsup">
<bc4j:findRootAppModule name="XhubRegAM">

<method class="oracle.apps.snw.tpadmin.webui.RegistrationHandlers"
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<event name="*">
<bc4j:findRootAppModule name="XhubRegAM">

<method class="oracle.apps.snw.tpadmin.webui.RegistrationHandlers"
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Please suggest if you know of any documentation on ADF UIX partial page rendering.
ADF UIX has very little documentation online and finding it hard to debug this issue.
It ll be of great help.
Thanks
Kamal

Hi Jason,
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Thanks,
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I'm wondering what I can expect from "simultaneous partial page rendering".
I would like to have some af:selectOneChoice components on a page, with next to them some related information about the selected value.
This example application, created using JDeveloper 10.1.3.3.0, does this using partial page rendering (check README.txt):
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}It is important to note that changing the value for the "selectOneChoice A" dropbox has some time consuming operation to perform (possibly calculating/querying the related information to show next to it).
Using IE 6 ("userAgentHelper.info = ... MSIE 6.0 ..."), this behaves like this:
(ie-1) Run pprPage.jspx in JDeveloper, which results in a page that shows this:
selectOneChoice A [null value label] some null related value, ...
selectOneChoice B [null value label] some null related value, ...(ie-2) Select "first choice label" from the "selectOneChoice A" dropbox and immediatly after that select "fourth choice label" from the "selectOneChoice B" dropbox, which results in a page that shows this:
selectOneChoice A [first choice label] some first-choice-value related value, ...
selectOneChoice B [fourth choice label] some null related value, ...(ie-3) Select "second choice label" from the "selectOneChoice A" dropbox, which results in a page that shows this:
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selectOneChoice B [fourth choice label] some fourth-choice-value related value, ...Using Firefox 2.0 ("userAgentHelper.info = ... Firefox/2.0.0.12"), this behaves like this:
(ff-1) Do the same as in step (ie-1), which has the same result as step (ie-1).
(ff-2) Do the same as in step (ie-2), which results in a page that shows this:
selectOneChoice A [first choice label] some first-choice-value related value, ...
selectOneChoice B [fourth choice label] some fourth-choice-value related value, ...
questions:
(q1) Why does the related information, for the selected "fourth choice label", not show up in step (ie-2) (as it does in step (ff-2))?
(q2) Why does the related information, for the selected "fourth choice label", show up in step (ie-3) while the value was only/already changed in step (ie-2)?
(q3) Does some general approach exist to prevent "simultaneous partial page rendering" behaviour as described in (q1) and (q2)?
many thanks
Jan Vervecken

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<executables>
<variableIterator id="variables"/>
<iterator Binds="root" RangeSize="25" DataControl="StoreProducts" id="StoreProductsIterator"
ChangeEventPolicy="none"/>
<accessorIterator MasterBinding="StoreProductsIterator" Binds="products" RangeSize="25" DataControl="StoreProducts"
BeanClass="tutorial.model.Product" id="productsIterator" ChangeEventPolicy="none"/>
</executables>
Thanks
Aravind S

Partial page rendering not working in ie9

Hello guys, i have one fusion web application and got menu navigation using partial page rendering. The problem is, the ppr is working fine in firefox, chrome, ie8 and ie7 but not working in ie9. Is it i need to update jdeveloper patch or something?
My ppr setting
put below code in web.xml
<context-param>
<param-name>oracle.adf.view.rich.pprNavigation.OPTIONS</param-name>
<param-value>on</param-value>
</context-param>
for the menu just enable partial submit
partialSubmit="true"

Oh sorry, currently i am using jdeveloper version 11.1.1.5.0. Actually it is not shown any error, when i click the command link as example below, in ie9, nothing happens still displaying same page (my main page).
my sample menu
*<af:commandLink partialSubmit="true" action="page1" text="Page 1" id="cl2"/>*
*<af:commandLink partialSubmit="true" action="page2" text="Page 2" id="cl3"/>*
in task flow, action page1 will open page1.jspx and page2 will open page2.jspx

XML file Upload in ADF UI page

Hi,
I have following requirement:
a) There will be an upload button on the ADF UI page.
b) The ADF UI will allow user to browse and select the XML file
c) Once XML file is selected there will be a Load button.
Note: I am fine till step c)....
d) Upon the Load, UI Screen should be populated with the XML content.
e.g. UI screen will have Book Title and Author text boxes and the data for Title and Author should be loaded from XML file.
e) Once data is loaded in ADF UI page (from XML) , it should allow user to modify Title and Author in UI screen.
f) After modifying the data, user should be allowed to save modified content either in XML file or Database.
Note: On the OTN forum I posted similar question and I found the partial solution of using the URLConnection Data control, however this data control does not allow you to modify the content on the ADF UI page.
Thanks

Hi,
Note: On the OTN forum I posted similar question and I found the partial solution of using the URLConnection Data control, however this data control does not allow you to modify the content on the ADF UI page.
Not quite true what you say. The data control shows the data as read only. However, setting the updateable property on the metadata will allow you to create an input form, which is editable. For this, in the Data Control for the URL data control, select the collection and choose "Edit Definition" from the context menu. Select Attributes and if this doesn't show the attributes, follow the link in the Attributes field. Then select each attribute and set the updateable property using the PI
The question then is how you perform the update, which is what the URL data control doesn't do for you. For this you need to expose methods in a POJO that you then expose as a POJO data control. With your knowledge about the location and name of the XML file, you can then use JAXB to upload the XML, or a database bound collection (EJB, ADF BC or JDBC) to write changes to the database. Note that JAXB could also be used read from teh XML file and show the data in the UI using the JavaBean Data Control.
To access the object to use for updating the XML file or the database, you use ((DCIteratorBinding)bindings.get("IteratorNameInPageDef")).getCurrentRow().getDataProvider()
Frank

ADF web pages not getting displayed inside the frame

I am working with an Oracle Application called "Oracle Transportation Management"...to which our Development Group have asked to log an issue to this forum thread. Please let us know if you can assist:
Client has added an external link to an ADF web page in OTM and when they click the link, it gives an error message saying it cannot be displayed within frame. Per the client, if they add frame busting to the deployment descriptor, it makes other screens in OTM to open in new window.
ERROR:
Warning: Unable to load content in a frame. Frame content will load at the top level.
we tried setting "oracle.adf.view.rich.security.FRAME_BUSTING" to "never", but this makes all selections open in a new window.
How do we correct this?

Hi,
wrong forum. If this is an existing application that you are not developing then the problem needs to be tracked by the application owner. If this happens to be Oracle Applications then you can use one of their forums here on OTN. Note that normally setting frame bursting to never indeed should solve the problem
Note: This context parameter is ignored and will behave as if it were set to never when either of the following context parameters is set to true
org.apache.myfaces.trinidad.util. ExternalContextUtils.isPortlet
oracle.adf.view.rich.automation.ENABLED
Frank
Edited by: Frank Nimphius on Oct 27, 2010 7:43 AM

ADF - Partial Page render in 2 comboboxes (CoreSelectOneChoice)

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