Query panel questions?

hi , i am using jdev11g r2, and ADF BC
i can drag and drop the view criteria on a page as a query with table result, I can make query perfectly.
my question is if I want to bold the lable of the criteria input fields in the af:query. How to do that, Thanks!
Rgds!

you have to use it like
.label af|query::criterion-label{
font-weight: bold;
}and use the .criteria in ur af:query component like
<af:query styleClass="label">for detailed information on how to use css changes refer
Re: How to make panelHeader title to be in Red color.

Similar Messages

ADF Faces Query Panel: How to display master data in detail table?

Before stating the question, here is the background:
I've a Fusion ADF (model/viewController) app that includes 2 tables with a master-detail relationship. The master table stores error numbers and associated levels of logging severity; the detail table stores the actual message text. These need to be separate, related tables because the requirement is that message text for a given error number can vary by product release.
Messages are added in a bounded task flow; data for the master table entered in 1 fragment, data for the detail table in a 2nd page fragment. In the app, the Entity Objects for these tables are related with a foreign key association and have a composition association. This was done because the error numbers are generated in an Oracle DB sequence, and from what i have read that is a way in a task flow to have ADF put the number generated for the master table into the related key of the child table.
The question is this:
I need to create an ADF query panel with a table that searches on the detail DB table. However, i also need to use a couple of fields from the master DB table in both the query and in the ADF table. In addition, I need to add the ability for the user to edit either the master or detail record for the row he/she selects in the ADF table. I know how to create a view that would display the info i need; however, i have not been able to figure out how to obtain the keys for the selected ADF table row and pass them to the task flows that would edit.
The master table has a numeric primary key. The detail table primary key consists of a foreign key to the master key and also a release number.
I'm new to ADF and have been struggling with how to do this: i've a workaround that is functional but too klunky to be a permanent solution. So, could someone point me to some information on how to accomplish this?
Versions: JDeveloper 11.1.1.4, ADF Business Components 11.1.1.59.23
Thanks for your help!

Thanks. I tried this out, but ran into an issue in that the detail table has 2 keys - a foreign key to the master primary key, and a 2nd key that uniquely distinguishes the detail. So i tried various things centered around using the SetCurrentRowWithKey operation and trying to obtain the selected ADF table row using an EL OF #{data.<pageDef>.<Iterator>.currentRowKeyString}; however i could not get the detail record for the selected row to display.
I did find another approach that worked - I am wondering, is there anything problematic with this approach?:
1. Create a VO joining the Master and Detail tables, with the Detail table being updatable.
2. Made sure the applicable attributes were defined as keys.
3. Add a query panel w/table using this VO.
4. Create an ADF form based on the VO, showing the updatable fields.
5. Create a bounded task flow with the following set on the Behavior tab:
a. Share data controls with calling task flow
b. Always Begin Transaction
I specifically am wondering whether "Share data controls with calling task flow" has any negative implications or gotchas to handle. The doc at http://download.oracle.com/docs/cd/E21764_01/web.1111/b31974/taskflows_parameters.htm#ADFFD1693 doesn't suggest so, but just wanted to double-check before I go down this path.

Bad translation of labels in ADF Query Panel

Hi,
When I use an ADF Query Panel, all labels and buttons are translated automatically to Danish (probably because I have Danish region settings or some such). The problem is that it is not a very good translation: In the "Match" radio group at the top of the panel, the two buttons that would have the names "All" and "Any" in English, are both translated to "Alle" (the Danish word for "all"). In other words, I have a radio group with two buttons that are both called "Alle". I'm fairly confident that a customer would never accept this.
My questions are:
1) Where should such an error be reported?
2) Is there any way to make the panel use English labels and buttons, even under non-English region settings?
3) Is there any way I can correct the translation error myself temporarily, until an "official" correction is made?
Regards,
Andreas

Hi Andreas,
I logged Bug 9861526 - ADF - BAD DANISH TRANSLATION OF LABELS IN ADF QUERY PANEL
available from My Oracle Support.
The "Oracle Fusion Middleware Web User Interface Developer's Guide for Oracle Application Development Framework"
Chapter 20 Customizing the Appearance Using Styles and Skins
20.3 Defining Skin Style Properties
explains how to translate texts that ADF Faces components render.
The following bundle class should do the trick for your case:
import java.util.ListResourceBundle;
public class SkinBundle extends ListResourceBundle {
    @Override
    public Object[][] getContents()
      return _CONTENTS;
    static private final Object[][] _CONTENTS =
       {"af_query.LABEL_CONJUNCTION_OR", "Enhver"}
}Regards,
Didier

Query Panel field extends beyond right margin

I've a .jspx with a Query Panel. The problem is that the search field for a 500-character string attribute extends beyond the right margin; so if a user enters a long search criterion, the user can never see the entire criterion.
Is there a way to force such fields to be multi-line; in other words, to be the functional equivalent of an af:inputText with the Rows attribute set to greater than 1? I've tried setting various combos of af:query attributes, but to no effect, so would appreciate some advice:
Here is the relevant part of the page source:
<f:view>
<af:document id="d1">
<af:messages id="m1"/>
<af:form id="f1">
<af:pageTemplate viewId="/mainTemplate.jspx" id="pt1">
<f:facet name="content">
<af:group id="mainGroup">
<af:panelGroupLayout layout="vertical" id="pgl1">
<af:panelHeader text="#{viewcontrollerBundle.ACCESSIBILITY}" id="ph1"
helpTopicId="APP_HELP_RECONSTRUCTION">
<af:query id="qryId1" headerText="Search" disclosed="true"
value="#{bindings.AccessibilityMasterDetailsJoinedVCAltContainsQuery.queryDescriptor}"
model="#{bindings.AccessibilityMasterDetailsJoinedVCAltContainsQuery.queryModel}"
queryListener="#{bindings.AccessibilityMasterDetailsJoinedVCAltContainsQuery.processQuery}"
queryOperationListener="#{bindings.AccessibilityMasterDetailsJoinedVCAltContainsQuery.processQueryOperation}"
resultComponentId="::resId1"
criterionFeatures="matchCaseDisplayed"/>
</af:panelHeader>
<af:table
</af:table>
</af:panelGroupLayout>
</af:group>
</f:facet>
</af:pageTemplate>
</af:form>
</af:document>
</f:view>
Versions: JDeveloper 11.1.1.4, ADF Business Components 11.1.1.59.23. Same issue occurs in both Firefox 3.n and IE 8.n.
Thanks!

Thanks Suresh. That solves the most important part of the question, it makes for a huge improvement.
What i am also wondering is whether on a query panel the search field can be made to display as 'multi-line'. for example, a Display Width of 175 keeps the entire search field visible sans extending beyond the right margin. However, if the user has a search string of more than 175 chars - which could happen in our use case - the user still has to 'scroll' to see the remaining characters (this is a 500-char attribute). So I am wondering if ADF provides the ability to make the search text box display as multi-line.
After following your suggestion i also tried settting the Display Height control hint to 4. But the field rendered in the browser as a 1-row field.

ADF Query Panel with Tree Table -- Add Fields

I created ADF Query Panel with Tree Table using JDeveloper 11G. Under Advance Search, Add Fields pull down only list the fields in the master table. My questions are,
1) Can I search fields in detail table? If yes, how can I do it?
2) How can I customized this pull down list? Currently it just show the entire view of master table with unnecessary id type data.
Thanks in advance.
Edited by: kxc on Nov 9, 2009 9:21 AM

1) Can I search fields in detail table? If yes, how can I do it?
Are there anyway to search the second level node?You can. But you need to evaluate if the arrangement works for you.
I assume you have a view link from the master to detail VO.
To do so, in your master view criteria (the one which you use in the query panel), shuttle the attributes of your detail VO (in master attributes list, you'l see the detail view link accessor - on selecting this, the detail atteributes are available to you)
In the Add Fields, it shows as student_id AND student_name. I was unable to delete the student_id field in the view since it is PKYou can set its 'display' UI hint to 'hide' in your VO.

Query panel menu item disabled in trial version

I am using the trial verison of CR 2008 ..... the "query panel" menu item under the database expert is disabled so I cannot explore this feature to change my report query. how can this be enabled so I can use it ??
Thank you

Hello,
If you look in the Crystal help file and search on Query panel you'll get this:
"Use the Query Panel command to open the Business Objects Query Panel in Crystal Reports. In the Query Panel, you can build and modify queries and filter universe data that the program returns to Crystal Reports."
It only works when you are connected to Business Object Enterprise.
And to answer your question/issue. You can't modify the Query CR builds if that is what you are trying to accomplish. Your only option is to use a Command Object where you write the SQL statement, then you can edit it in the Command Edit option.
Thank you
Don
Edited by: Don Williams on Oct 29, 2010 11:26 AM

Get search criteria from query panel with table

hi guys,
i have a query panel with table that i created from a VO.
i use the all queryable attribute in the generated DataControl.
i hv a requirement to update the database value with the same search criteria with the query panel.
but i want the submitted search criteria, not only written in the query panel criteria.
i'm using JDEV & BPM 11.1.1.6
i've already tried to get the criteria using
QueryModel queryModel = getQueryPanel().getModel();
QueryDescriptor queryDescriptor = queryModel.getSystemQueries().get(0);
ConjunctionCriterion cc = queryDescriptor.getConjunctionCriterion();
for(int i=0;i<cc.getCriterionList().size();i++){
     AttributeCriterion ac = (AttributeCriterion)cc.getCriterionList().get(i);
     System.out.println("DEBUG LABEL : " + ac.getAttribute().getLabel());
     System.out.println("DEBUG VALUE : " + ac.getValues().get(0));
}        but it only get the value that filled in the search criteria input text, not the criteria that already been searched and viewed in the table
my other question is, can i override the search button function ? so i can add a custom method to save the search criteria to my temporary variable.
thanks
Edited by: Juw on May 29, 2013 2:05 AM

Is this https://blogs.oracle.com/jdevotnharvest/entry/how-to_tell_the_viewcriteria_a_user_chose_in_an_afquery_component or http://www.learnoracleadf.com/2013/05/programatic-handle-to-adf-query.html what you are looking for?
Timo

How can I use a single query panel with two view criteria?

Hi all,
I have a requirement to allow users to change the "display mode" on a search results tree table for an advanced search page. What this will do is change the structure of how the data is laid out. In one case the tree table is 3 levels deep, in the other case it's only 2 with different data being at the root node.
What I've done so far:
1) I exposed the data relationship for these two ways of viewing the data in the application module's data model.
2) I created a view criteria in the two view objects that are at the root of the relationships, where (for simplicity sake) I'm only comparing a single field.
This is in one view object:
<ViewCriteria
    Name="PartsVOCriteria"
    ViewObjectName="gov.nasa.jpl.ocio.qars.model.views.PartsVO"
    Conjunction="AND">
    <Properties>... </Properties>
    <ViewCriteriaRow
      Name="vcrow23"
      UpperColumns="1">
      <ViewCriteriaItem
        Name="PartDiscrepantItemsWithIRVO"
        ViewAttribute="PartDiscrepantItemsWithIRVO"
        Operator="EXISTS"
        Conjunction="AND"
        IsNestedCriteria="true"
        Required="Optional">
        <ViewCriteria
          Name="PartDiscrepantItemsWithIRVONestedCriteria"
          ViewObjectName="gov.nasa.jpl.ocio.qars.model.views.PartDiscrepantItemsWithIRVO"
          Conjunction="AND">
          <ViewCriteriaRow
            Name="vcrow26"
            UpperColumns="1">
            <ViewCriteriaItem
              Name="InspectionRecordNumber"
              ViewAttribute="InspectionRecordNumber"
              Operator="="
              Conjunction="AND"
              Value=""
              Required="Optional"/>
          </ViewCriteriaRow>
        </ViewCriteria>
      </ViewCriteriaItem>
    </ViewCriteriaRow>
</ViewCriteria>
and this is in the other view object:
<ViewCriteria
      Name="IRSearchCriteria"
      ViewObjectName="gov.nasa.jpl.ocio.qars.model.views.InspectionRecordVO"
      Conjunction="AND">
      <Properties>... </Properties>
      <ViewCriteriaRow
         Name="vcrow7"
         UpperColumns="1">
         <ViewCriteriaItem
            Name="InspectionRecordNumber"
            ViewAttribute="InspectionRecordNumber"
            Operator="="
            Conjunction="AND"
            Required="Optional"/>
      </ViewCriteriaRow>
   </ViewCriteria>
3) I had a query panel and tree table auto-generated by dragging the data control for ONE of the view object data relationship that's exposed in the app module. Then I created a second query panel and tree table the same way but using the data control for the other. I'm hiding one of the query panels permanently and toggling the visibility of the tree tables based on the display mode the user chooses. Both tables have separate bindings and iterators.
This is a portion of the page definition:
<executables>
    <variableIterator id="variables"/>
    <searchRegion Criteria="IRSearchCriteria"
                  Customizer="oracle.jbo.uicli.binding.JUSearchBindingCustomizer"
                  Binds="InspectionRecordVOIterator"
                  id="IRSearchCriteriaQuery"/>
    <iterator Binds="InspectionRecordVO" RangeSize="25"
              DataControl="QARS_AppModuleDataControl"
              id="InspectionRecordVOIterator" ChangeEventPolicy="ppr"/>
    <iterator Binds="Root.QARS_AppModule.PartsVO1"
              DataControl="QarsMasterAppModuleDataControl" RangeSize="25"
              id="PartsVO1Iterator"/>
    <searchRegion Criteria="PartsVOCriteria"
                  Customizer="oracle.jbo.uicli.binding.JUSearchBindingCustomizer"
                  Binds="PartsVO1Iterator" id="PartsVOCriteriaQuery"/>
</executables>
4) I've created a custom queryListener to delegate the query event.
This is in my advanced search jsp page:
<af:query id="qryId1" headerText="Search" disclosed="true"
                  value="#{bindings.IRSearchCriteriaQuery.queryDescriptor}"
                  model="#{bindings.IRSearchCriteriaQuery.queryModel}"
                  queryListener="#{pageFlowScope.SearchBean.doSearch}"
                  queryOperationListener="#{bindings.IRSearchCriteriaQuery.processQueryOperation}"
                  resultComponentId="::resId2" maxColumns="1"
                  displayMode="compact" type="stretch"/>
This is in my backing bean:
public void doSearch(QueryEvent queryEvent) {
      String bindingName = flag
         ? "#{bindings.IRSearchCriteriaQuery.processQuery}"
         : "#{bindings.PartsVOCriteriaQuery.processQuery}";
      invokeMethodExpression(bindingName, queryEvent);
   private void invokeMethodExpression(String expr, QueryEvent queryEvent) {
      FacesContext fctx = FacesContext.getCurrentInstance();
      ELContext elContext = fctx.getELContext();
      ExpressionFactory eFactory = fctx.getApplication().getExpressionFactory();
      MethodExpression mexpr =
         eFactory.createMethodExpression(elContext, expr, Object.class, new Class[] { QueryEvent.class });
      mexpr.invoke(elContext, new Object[] { queryEvent });
When no inspection record number (the only search field so far) is supplied in the query panel, then it behaves correctly. Namely, the tree tables shows all search results. However, when an inspection record number is supplied the tree table that was created with the query panel in use (remember there are two query panels, one of them is hidden) shows a single result (this is correct) while the other tree table (the one with the hidden query panel that isn't in use) shows all results (this is NOT correct).
Is what I'm trying to accomplish even doable? If so, what am I missing?
I'm using JDeveloper 11.1.1.7
Thanks,
Bill

I ended up keeping one query panel permanently visible and the other permanently hidden. When performing a search using the table that has the hidden query panel, I seed the query descriptor for the hidden query panel using the visible query panel's query descriptor and then delegate the request:
   public void doSearch(QueryEvent queryEvent) {
      String bindingName = null;
      if(isIrTableRendered()) {
         bindingName = "#{bindings.IRSearchCriteriaQuery.processQuery}";
      } else {
         seedPartsQueryDescriptor();
         bindingName = "#{bindings.PartsVOCriteriaQuery.processQuery}";
         queryEvent = new QueryEvent(partsQuery, partsQuery.getValue());
      invokeMethodExpression(bindingName, queryEvent);
   private void seedPartsQueryDescriptor() {
      ConjunctionCriterion criterion = irQuery.getValue().getConjunctionCriterion();
      for(Criterion criteria : criterion.getCriterionList()) {
         AttributeCriterion attributeCriteria = (AttributeCriterion)criteria;
         List values = attributeCriteria.getValues();
         String qualifiedName = attributeCriteria.getAttribute().getName();
         int indexOfDot = qualifiedName.lastIndexOf(".");
         String name = indexOfDot < 0
            ? qualifiedName
            : qualifiedName.substring(indexOfDot + 1);
         ConjunctionCriterion partsCriterion =
            partsQuery.getValue().getConjunctionCriterion();
         for (Criterion partsCriteria : partsCriterion.getCriterionList()) {
            AttributeCriterion partsAttributeCriteria =
               (AttributeCriterion) partsCriteria;
            String partsQualifiedName =
               partsAttributeCriteria.getAttribute().getName();
            if (partsQualifiedName.endsWith(name)) {
               partsAttributeCriteria.setOperator(attributeCriteria.getOperator());
               List partsValues = partsAttributeCriteria.getValues();
               partsValues.clear();
               for (int i = 0, count = values.size(); i < count; i++) {
                  partsValues.set(i, values.get(i));
   private void invokeMethodExpression(String expr, QueryEvent queryEvent) {
      FacesContext facesContext = FacesContext.getCurrentInstance();
      ELContext elContext = facesContext.getELContext();
      ExpressionFactory expressionFactory =
         facesContext.getApplication().getExpressionFactory();
      MethodExpression methodExpression =
         expressionFactory.createMethodExpression(elContext, expr, Object.class, new Class[] { QueryEvent.class });
      methodExpression.invoke(elContext, new Object[] { queryEvent });
Then when the advanced/basic button is pressed for the visible query panel, I programmatically set the same mode for the hidden query panel:
   public void handleQueryModeChange(QueryOperationEvent queryOperationEvent) {
      if(queryOperationEvent.getOperation() == QueryOperationEvent.Operation.MODE_CHANGE) {
         QueryMode queryMode = (QueryMode) irQuery.getValue().getUIHints().get(QueryDescriptor.UIHINT_MODE);
         QueryDescriptor queryDescriptor = partsQuery.getValue();
         queryDescriptor.changeMode(queryMode);
         AdfFacesContext.getCurrentInstance().addPartialTarget(partsQuery);

Issue in query panel LOV order by

Hi All,
I am using Jdev 11.1.1.6 version and Weblogic 10.3.6 version. I am facing an issue which is explained below. I have a screen with query panel and results table.
For Ex. Say i have Name in the results table and search paramater as well. Created Name with the help of a view object with search parameter as view criteria with Order by Name. Name search paramater is created as SelectOneChoice(LOV) . Also from my first page Add button can be clicked. On clicking the button new Name value can be added. On successfully saving the New value it is getting refreshed in the table results and displaying in the correct order. But in LOV the latest value is getting added at the Last. Rest of the values are Ordered by Name.
Is it possible to display the values in the correct order in LOV after new values are getting added?
I have tried the following.
     1. Refreshing the View Object with Search Criteria.
     2. Refreshing the LOV View Object.
     3. Refreshing the Whole Page.
4. Order by in View Accessor.
5. Refreshing the View Accessor.
Note: When i totally reload the page again then it is getting refelected correctly.
Thanks.
Regards,
Deena.

Maybe you can try to reset QueryModel, something like this:
QueryModel queryModel = queryComponent.getModel();
QueryDescriptor queryDescriptor = queryComponent.getValue();
queryModel.reset(queryDescriptor);
queryComponent.refresh(FacesContext.getCurrentInstance());
AdfFacesContext.getCurrentInstance().addPartialTarget(queryComponent);Sorry, I don't have any more ideas :(
Dario

View Criteria in ADF Query Panel with Table-Class Cast Exception

Hi,
I am getting Class Cast Exception when using view criteria for ADF Query Panel with Table. The version I am using is 11g Release 1(11.1.1.2.0)
Here is what I did:
1. created a view criteria on a view object
2. all are optional
3. all are Strings
3. Dragged the view criteria as a query component (ADF Query panel with Query table) on to the design layout
and the error when I clicked the Search button is:
javax.el.ELException: java.lang.ClassCastException: oracle.jbo.common.ViewCriteriaImpl cannot be cast to oracle.jbo.ViewCriteriaRow
at com.sun.el.parser.AstValue.invoke(AstValue.java:161)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1289)
at oracle.adf.view.rich.component.UIXQuery.broadcast(UIXQuery.java:115)
at oracle.adf.view.rich.component.fragment.UIXRegion.broadcast(UIXRegion.java:148)
at oracle.adf.view.rich.component.fragment.UIXRegion.broadcast(UIXRegion.java:148)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:812)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:292)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:177)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at sni.foundation.facesextensions.filters.FoundationFilter.doFilter(FoundationFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:97)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:94)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:138)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:70)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:326)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3592)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2202)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2108)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1432)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: java.lang.ClassCastException: oracle.jbo.common.ViewCriteriaImpl cannot be cast to oracle.jbo.ViewCriteriaRow
at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding._clearFilterCriteriaRows(FacesCtrlSearchBinding.java:4549)
at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding._addFilterCriteria(FacesCtrlSearchBinding.java:4603)
at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding.processQuery(FacesCtrlSearchBinding.java:423)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.el.parser.AstValue.invoke(AstValue.java:157)
Thanks
Venkatesh

Hi Frank.
I'm using JDev 11.1.1.3.0 as you suggest the error is no longer present in the latest version.
I can pick my query from the "Saved Search" pick list on the QueryPanel list of queries just fine, and it sets up the filter properly, but when I press the "Search" button, I get the same reported error...
<RegistrationConfigurator><handleError> Server Exception during PPR, #1
javax.el.ELException: java.lang.ClassCastException: oracle.jbo.common.ViewCriteriaImpl cannot be cast to oracle.jbo.ViewCriteriaRow
     at com.sun.el.parser.AstValue.invoke(AstValue.java:161)
     at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1303)
     at oracle.adf.view.rich.component.UIXQuery.broadcast(UIXQuery.java:115)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:812)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:292)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:177)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:97)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:94)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:414)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:138)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:330)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: java.lang.ClassCastException: oracle.jbo.common.ViewCriteriaImpl cannot be cast to oracle.jbo.ViewCriteriaRow
     at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding._clearFilterCriteriaRows(FacesCtrlSearchBinding.java:4588)
     at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding._addFilterCriteria(FacesCtrlSearchBinding.java:4642)
     at oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding.processQuery(FacesCtrlSearchBinding.java:424)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at com.sun.el.parser.AstValue.invoke(AstValue.java:157)
     ... 42 more

Date & Time in Query Panel.

Dear All,
I have created a named criteria for View Object and used it for creating query panel. The problem is that it contains Date field i.e From-Date and To-Date.
Both are Bind Variables the search is executing properly but i want the search to happen on Date as well as Time(hr and min) by default it is creating Date Field in search panel to perform search with date only.
So how can solve this problem.
-Thanks.

Go to the VO where you defined the view criteria and the bind variable, select and edit the bind variable (the pencil icon on the right), select the 'Control Hints' tab, in the drop down box of 'Format Type' select 'Simple Date' and for 'Format' type 'yyyY-MM-dd hh:mm:ss'.
Recompile the model project and run the app again. In the query panel the date input should show the time as well now.
Timo

Query Panel LOV Selecting first value

Hi all,
I created a LOV to use for one of my VOs. I created it as an Input Text with List of Values. I updated the AF Table using this view to use the new list of values and it works correctly. However in the query panel for the table when you try and select a value from the LOV it always chooses the first record in the LOV no matter which one you select. The query panel is implemented as a separate pop-up/dialog for the AF table.
I'm not sure why it is working fine on the actual table but not working correctly in the query panel.
Any help is appreciated.
Thanks
Jdev 11.1.2.2.0

Found the solution to this one.. I did not specified which were the key columns in the VOs that I created to reference in the LOV.
Once I specified the key column in the VO, the LOV returned the correct value in the Query Panel too.

ADF Query Panel with Tree Table

I am using JDev 11g to create ADF Query Panel withTree Table. Basically it's working on data part.
But on presentation part it looks awkward. The tree table's master row and child row share first row for column name
ColumnMaster1 ColumnMaster2 ColumnMaster3 ColumnChild1 ColumnChild2 ColumnChild3
So when tree closed, the master side filled. Child side empty. When tree opened, master side empty and child side filled.
Are there any way, to make it inline looking with it's own column name for child?
Thanks in advance.
Edited by: kxc on Oct 30, 2009 9:19 AM

Hi,
the bug got closed already as not a bug. Instead this is filed as a documentation bug now, saying that tree tables don't support wrapped columns. So the bottom line is that three tables can only have a single leading column. If you need to show multiple information in there then I guess you will concatenate this
Frank

Adding objects into query Panel and no display report

Hi Folks,
I had an issue with WEBI .
Iam running the report with few objects at first time , all objects are displayed in the table format of report.
I saved and closed the report .
Later i opened the report and edited the report by adding new objects into query panel and runing it.
but this time i did not find the new objects in display table in report as like DeskI.
If we find the solution for this , it will be great help to me.
Thanks
Mahesh

The objects will be in the data tab. Objects are not automatically added to your report in Webi, they are made available in the data panel, and you can choose which objects to add.

Failing to refresh LOV fields added in the query panel with table

Hi.. Iam using Jdev 11.1.1.2.0
I have a scenario like ..i need to add 2 cascaded lovs in search panel and clicking on search button, the result should be displayed in table form.
For example..
I have cascaded LOV fields departmentId and Firstname ,
first name dropdown values depends on the selection of value in DepartmentIddropdown. I need to add only these 2 fields in search panel and clciking on search buton , the result should be displayed in emp table.
I have achieved the same creating View criteria with 2 fields and dragging and dropping that as query panel with table. But my problem is First name lov is not populating based on department id. It is showing static dropdown list.
Please help me how to achieve this ? thanks in advance.
Regards
Alekhya.

Thanks for the reply.. actually if iam using those cascaded lovs in a form then we can set properties as u mentioned to refresh and display values correctly in the dropdown.
My scenario is like i need to use those fields in query panel header
code snippet
<af:panelHeader text="Employees" id="ph1">
<af:query id="qryId1" headerText="Search" disclosed="true"
value="#{bindings.EmployeesViewCriteria1Query1.queryDescriptor}"
model="#{bindings.EmployeesViewCriteria1Query1.queryModel}"
queryListener="#{bindings.EmployeesViewCriteria1Query1.processQuery}"
queryOperationListener="#{bindings.EmployeesViewCriteria1Query1.processQueryOperation}"
resultComponentId="::resId1"/>
</af:panelHeader>
Iam not having any field names to add properties.
Regards
Alekhya

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