Question of the Datagrid/accordion/master / detail

Similar Questions

• AM question of Passivation on the creation of master / details (composition)

  Hi all

  I recently discovered some problems at our request on the passivation of the AOS.

  After reading some time on the web, I disabled the AM pooling on our application for testing on my built-in server that our request is 'activation-safe'

  After that, I have the following error when I try to create a new line on a "actually dated VO:

  java.lang.ArrayIndexOutOfBoundsException: 1
  at oracle.jbo.server.ViewObjectImpl.bldEffectiveDateKeys(ViewObjectImpl.java:15914)
  at oracle.jbo.server.ViewObjectImpl.bldKeysForMovingRows(ViewObjectImpl.java:15736)
  at oracle.jbo.server.ViewObjectImpl.moveRows(ViewObjectImpl.java:16096)
  at oracle.jbo.server.ViewObjectImpl.afterRowUpdate(ViewObjectImpl.java:14096)
  at oracle.jbo.server.ViewObjectImpl.sourceChanged(ViewObjectImpl.java:14395)
  at oracle.jbo.server.EntityCache.sendEvent(EntityCache.java:1557)
  at oracle.jbo.server.EntityCache.deliverEntityEvent(EntityCache.java:1573)
  at oracle.jbo.server.EntityCache.notifyColumnAndBlgChange(EntityCache.java:1629)
  at oracle.jbo.server.EntityImpl.notifyAttributesChanged(EntityImpl.java:7668)
  at oracle.jbo.server.EntityImpl.notifyAttributesChanged(EntityImpl.java:7649)
  at oracle.jbo.server.EntityImpl.notifyAttributesAndBlgChanged(EntityImpl.java:7658)
  at oracle.jbo.server.EntityImpl.setAttributeValue(EntityImpl.java:3828)
  at oracle.jbo.server.EntityImpl.handleEffectiveDateRowCreate(EntityImpl.java:11669)
  at oracle.jbo.server.EntityImpl.handleEffectiveDateOperations(EntityImpl.java:11585)
  at oracle.jbo.server.EntityImpl.validate(EntityImpl.java:2652)
  at oracle.jbo.server.EntityImpl.validateChildren(EntityImpl.java:2364)
  at oracle.jbo.server.EntityImpl.validateEntity(EntityImpl.java:2511)
  at oracle.jbo.server.EntityImpl.validate(EntityImpl.java:2666)
  at oracle.jbo.server.DBTransactionImpl.validate(DBTransactionImpl.java:4577)
  at oracle.adf.model.bc4j.DCJboDataControl.validate(DCJboDataControl.java:1620)
  at oracle.adf.model.binding.DCBindingContainer.validateReferredDataControls(DCBindingContainer.java:4411)
  at oracle.adf.model.binding.DCBindingContainer.validateInputValues(DCBindingContainer.java:4327)
  at oracle.adf.model.binding.DCBindingContainer.validate(DCBindingContainer.java:4259)
  at oracle.adf.controller.internal.binding.TaskFlowRegionController.validateRegion(TaskFlowRegionController.java:311)
  at oracle.adf.model.binding.DCBindingContainer.validate(DCBindingContainer.java:4249)
  at oracle.adf.controller.internal.binding.TaskFlowRegionController.validateRegion(TaskFlowRegionController.java:311)
  at oracle.adf.model.binding.DCBindingContainer.validate(DCBindingContainer.java:4249)
  at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.validateModelUpdates(PageLifecycleImpl.java:303)
  at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.validateModelUpdates(FacesPageLifecycle.java:71)
  to oracle.adf.controller.v2.lifecycle.Lifecycle$ 6.execute(Lifecycle.java:190)
  at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
  at $200 (ADFPhaseListener.java:34) oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.access
  to oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$ 3.after(ADFPhaseListener.java:428)
  at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:88)
  at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.afterPhase(ADFLifecyclePhaseListener.java:53)
  at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:520)
  at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:207)
  at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
  to 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.webcenter.framework.events.dispatcher.EventDispatcherFilter.doFilter(EventDispatcherFilter.java:44)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:128)
  to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:446)
  at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
  to org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$ FilterListChain.doFilter (TrinidadFilterImpl.java:446)
  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
  at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
  at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  at oracle.wcps.client.PersonalizationFilter.doFilter(PersonalizationFilter.java:74)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  at oracle.webcenter.content.integration.servlets.ContentServletFilter.doFilter(ContentServletFilter.java:168)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  to oracle.security.jps.ee.http.JpsAbsFilter$ 1.run(JpsAbsFilter.java:119)
  at java.security.AccessController.doPrivileged (Native Method)
  at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:324)
  at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
  at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
  at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
  at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:163)
  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)
  to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.wrapRun (WebAppServletContext.java:3715)
  to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3681)
  at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
  at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
  at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
  at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
  at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
  at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
  at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
  
  

  If the AM pooling is enabled, no errors...

  No idea what means this exception?

  I use JDev 11.1.1.7, let me know if you need additional information on the VO, entity or something else...

  Many thanks for the suggestions,

  So what solved my problem was simply uncheck the "cascade update key attributes" relative to the association (composition). I still don't understand why that would be a problem to check if...

  No restrictions on Association (composition) with the option "Cascade update key attributes" checked when passivation/activation takes place on a newly created on two line master-detail VO?

• Unique constraint in the form of master detail error

  Hi all

  I need help, the following requirement.

  I have a master detail form developed on master-child table. the tables have the composite key.

  Old masters has a composite key on columns (A, B)

  Children table has a composite key on columns (A, B, C)

  Child block look something like below

  C       A          B

  10 AAA 1000

  20 1300 BBB

  30 CCC 1400

  40 DDD 1200

  Increments of column C with 10 for each record, and if a new record is insert in intermediaries the records it is incremented to 5.

  My requirement is when an end user attempts to insert record between 20 and 30 or 30 and 40 and clicks on save, the value of the C column must regenerate as shown below

  C       A          B

  10 AAA 1000

  20 1300 BBB

  XXX 30 900

  40 CCC 1400

  50 DDD 1200

  Button Save I wrote the following code

  Declare
    ln_Count NUMBER :=0;
    ln_c number :=0
    cursor c1 is
    select c
    from child
    where a=:child.a
    and b=:child.b
  Begin
    Go_Block('Child');
    First_Record;
    LOOP
    ln_Count:= ln_Count+10;
    :child.C := ln_Count;
    EXIT When :System.Last_Record = 'TRUE';
    Next_Record;
    END LOOP;
  
  
    For c_cur in c1 Loop
    update child
    set c:=ln_c+10
    where a=:child.a
    and b=:child.b 
    and c=c_cur.c
    end loop;
    Forms_DDL('commit');
       
       commit_prc('Commit');  -- We have our own program unit to call commit_form
  
  END;
  

  I tried above in a way because, before approving the changes to the table, I update the existing values in the table of the C column so I would not get unique constraint error.

  When you click the button Save, I get a constraint exception. Hope I made my requirement clear.

  Can someone give me a clue to this implementation.

  Thank you

  malandain

  With this update, all your C-columnvalue became negative. When you post the form thereafter, forms update agaion records one by one the new positive figures. Because the numbers of 'old' in the db are now negative, there will be no violation-UK.

• How to display two dept details at the same time in the form of master-detail

  Hi Experts

  In Forms 6I, using the Scott schema, table DEPT & EMP has created a simple form of master-details relationships.

  Currently when user Dept Block shows all lines dept and EMP block display data based on the selection of deptno.

  It's only a deptno both.

  If the user in the No. 10, block EMP Dept will display all the data related to 10

  If the user moves to 20 Deptno, block EMP will display all the data related to 20.

  And so on.

  But our requirement, what happens if we want to see the 10 and 20 at once (both several deptno)

  Thank you

  Thanks for your information.

  In fact, our requirement is only to display data, he own be no matter what update of data/insertion.

  So below and working for our requirement

  • Remove relationship
  • Additional box on master block.
  • Write code cursor on the box selection - which will fill/clear data block information based on the checkbox selection on block Master.

  Oracle Apps training: how to display two Department employee details at the same time in the master/detail relationship

• Failed to add new detail in the form of master detail record

  Hello
  
  I created a simple database application from scratch by selecting the start a page master detail. This has generated a report (for the parent) and a page of form (for the child). On using the form to add a new record to the child, the following error is generated:
  
  Internal error in the routine mru: ORA-20001: error in MRU: line = 1, ORA-01400: cannot insert NULL into ("Student" 1.) "" DELEGATE. " "" ""DELEGATE_ID"), insert"Student"1." DELEGATE values' ('DELEGATE_ID', 'CLIENT_ID', 'NAME', 'INITIAL', 'SEX', "SPECIAL_NEEDS") (: b1,: b2,: b3: b4,: b5,: b6)
  Error failed to process the update.
  
  The field 'child' in the error message is automatically hidden on the form and I guess on the generation of this form using the wizard I would have had the opportunity to link the field delegate_id to a trigger or a sequence like this seems to happen when you create a scratch from application database using other types of page. I'm new to Apex then I would be grateful if someone could let me know why this default behavior occurs.
  
  Kind regards
  
  Kevin.

  I tried for Apex 4.0.2 (my version) and 4.1 (on apex.oracle.com) and I'm wondering for the production of main PK and details in both versions.

  What are your steps exactly in the wizard? Like this?
  Create page-> form-> form detailed Master
  Now you see a list of steps sub whose "Source of primary key.

  Oh I see "Create an Application Assistant." in your message. Start with an empty application (blank page) and use the wizard to create a Page. Maybe it's the difference.

  Published by: InoL on November 18, 2011 09:27

• Simple question of the DataGrid selection...

  I have a simple datagrid that is filled by a HTTPService...

  I want to return an Alert.show ("Please select point databagrid'"); If a user has NOT selected one of the items in the datagrid... Seems simple, but for some reason any one can understand...

  Any suggestions?

  If you look in the removeModule function, you access the mm.selecteditem.id property and the property of the system, THEN you check to see if it is null.  You need to put the control in front of the var null: string title... because they will error with an error "access to the property of a null object" that you said earlier.  As the written code will run never If(mm.selectedItem == null) code, because if mm.selectedItem is null, it would have already returned an error.

  Mark

• problem in the form of master-detail when you use the ADF table for detail

  Hello
  
  jdev version - 11.1.2.1.0
  
  
  I create master shape detail using datacontrol drag as ADF master shape secondary Table.
  
  
  Now when I create a new line in the detail table using the key CreateInsert a new empty row created on top of the secondary table.
  
  and other show line that the previous record data based on the master.
  
  problem is I want to when I click on the createInsert button all the line of the secondary table must be empty and what line to fill two or three user then validate.
  
  
  
  Thanks in advance

  Hello

  If a secondary table has data, then createInsert adds to them. If you want to hide the existing lines, create a new instance of the View object and set the option "extract database" to "No. Rows. Use an af:switcher to change the specified table when the user clicks the createInsert button. There is some coding needed to have this use case in the ADF, but its essentially declarative. Bottom line, is that there is no option automated other than to create new lines in a separate page or dialog box if you are bothered by existing lines

  Frank

• Show the rowcount in master detail

  Hello
  
  I ve had a link to mister / detail between the tables.
  
  In my application there is a window for the masterinformation and a button to open the detailtable.
  
  now, I want to show the number of detailrows in the masterwindow.
  
  Aku

  Hello

  Just do a count of sql on the secondary table.

  for example.
  master query

  select
  m.master_id,
  ...
  (select count(*) from detail_table d where d.master_id = m.master_id) detail_row_count
  from
  master_table m
  

  -chris

• Breach of integrity on the programs of master-details

  HIE
  
  I dept and the location of BC4J components which is, deptEO, locEO and association based on location code (which is pk location) and corresponding then link village and view.
  
  I'm making sure to set the value of locationId in some locationId attribute. But at the time, she raises the integrity violation exception parent key not found.
  
  One guess what could be bad?

  http://download.Oracle.com/docs/CD/E14571_01/Web.1111/b31974/bcadveo.htm#CEGJAFCF is my guess

• Master-detail - want to filter details VO

  Hello

  I have a master-detail with Show/Hide advanced table table advanced using a link. When the master is questioned (data providers), the secondary table (supplier Sites) returns all rows that is as expected.

  However, I want to further filter the secondary table based on additional parameters of an OAMessageTextInput Bean. I can recover the user entry of the bean of text input, but my problem is that I'm unable to filter the DetailVO.

  Pointers?

  Thank you

  p

  I thought about it. (always the case once you post)

  Blog link below gave me the advice I was looking for and managed to do the work.

  Framework OA Blog: research on the table of master / detail in OFA

  The key is to order

  	OAAdvancedTableBean innerTable = (OAAdvancedTableBean) webBean.findChildRecursive ("detailTbl");
  	OAInnerDataObjectEnumerator enum1 = new OAInnerDataObjectEnumerator (pageContext, innerTable);

  Browse objects then remove detail that I didn't.

• relationship master detail

  Hello
  We have 3 blocks the relationship-based master detail
  Block A - header block
  Block B - block (block A child) child - multi block
  Block C - child of block B - block multi
  
  Block A
  Block C is a unique display form which is accessible when the button is triggered by the table of contents that block A and B are present on
  
  The user will enter data in block A and B and thenwill record data both
  
  Question
  (1) for a record in the block B - multiple records that may be present in the C block.
  We try to use an insert statement before the block B and explicitly to insert records into the table of block C. This approach is appropriate.
  (2) what are other possible solutions. -in terms of ttrigers used and at what level.
  
  Please answer as soon as POSSIBLE.
  
  Concerning
  SR

  948611 wrote:
  Hi Andreas,

  For the first part, Yes, it can be more than one record in the B block. What might be the appropriate trigger / level in this scenario.

  Hi SR
  If you want to insert the record in another table (table block C) after laying on a table (table B block), you can use the trigger for INSERTION posterior to the level of the blocks (block B), it fires after each record insertion.

  Hope this helps

  Hamid

  Mark correct/good to help others to get the right answers. *

• Difference between Master detail report and Drill Down

  Hello
  
  I want to know the difference between Master detail report and Drill Down. I'm confused about their use. Can inform you when to use what?
  
  Help appreciated
  
  Pradeep

  You must first help yourself by searching instead of these initial questions.

  Master in detail:
  As a condition of purchase order. The master is arrested in detail, and the details are elements...

  Dril Down:
  As the opening of report the report as hyperlink for more details...

  -Clément

• Master-detail - page updated

  Hi all

  I implement updated for logic with master-detail page.

  My expectations:

  Both master Vo and Vo of detail is executed with Set whereclause and line master and detail gets displayed.

  The two actions are required in the application process.

  Result:

  Executing query (even after call run the query for master and detail VO), master line get appears. Detail line is not displayed,

  

  However when the form application process is called (by clicking on the button Save), detail lines gets displayed.

  My logic to query example: (your have VL and EOs have AO)

  PR:

  Configuration where clause;

  XXAM.getXxcfirIcfUpMasterVO1 () .executeQuery ();

  XXAM.getXxcfirIcfUpDetailVO1 () .executeQuery ();

  PFR:

  The logic of adding new line-to-line in detail.

  Save button.

  Is there a way to show line main and details while that Page gets loaded through the application process and still not break the relation ship master detail since must be made on the update page.

  Thank you and best regards,

  Gauthier

  Hello

  See my post on master / detail to OFA:

  http://anilaltunkan.com/en/Oracle-3/Oracle-application-framework-Oracle/OAF-master-detail-page/

  Kind regards

  Anil

• Create lines of master / detail in Application Module Impl

  Hello
  
  I use Studio Edition Version 11.1.2.3.0
  
  I need to create programmatically from the lines of master / detail of a method in my Application Module Impl.
  
  I'm using the code below, but they always tell me that the foreign key is required in the detail row: oracle.jbo.AttrValException: Houston-27014: UserId in UserPreferenceEO attribute is required.
  
  Can anyone recommend the correct way to do this?
  
  Thank you very much
  
  NVP NameValuePairs = new NameValuePairs();
  nvp.setAttribute ("name", "value");
  RegisteredUsersVORowImpl = (RegisteredUsersVORowImpl) getUsers () .createAndInitRow (nvp) userRow;
  
  Create the line of userpref
  Get the detail line via the accessor on Master table display
  userRow.getUserPreferencesVO () .createAndInitRow (null);
  
  getTransaction () .commit ();

  I had a simular problem a few weeks back.
  To a master VO you must:

  this.getMasterVO().createRow();
  

  And for a VO detail:

  Row row = this.getDetailVO().createRow();
  ...do stuff with the row...
  this.getDetailVO().insertRow(row);
  

  Given that the captain creates and retail CreateInsert

• Problem with vertical scroll bar of the block master detail

  Have a TC of canvas by tabs with 3 tabs - tab A, B and C

  Tab C contains a block of master child multi. Each block can display 5 records.

  C tab

  -> Master Block can display 5 records

  -> Child block can show 5 records. Child block has nearly 20 columns to display. It is therefore a big canvas

  question

  It comes with vertical toolbars on Master Block and child block.

  The horizontal toolbar works very well.

  But if there are more than 5 records, we are not able to scroll the vertical toolbar.

  Remember reading somewhere that for a block of single bar scrolling can be active. Please specify if this is correct and indicate what are the appropriate actions that we can take.

  Thank you

  951614 wrote:

  But if there are more than 5 records, we are not able to scroll the vertical toolbar.

  You have a separate master and detail block, right scroll bar?

  If so, then which bar scroll creating problem for you, master? detail? or both?

  Make sure you have the block with the appropriate scroll bar card, it can possible you have set the bar of scrolling detail with master block and main scroll bar with detail block.

  951614 wrote:

  Remember reading somewhere that for a block of single bar scrolling can be active. Please specify if this is correct and indicate what are the appropriate actions that we can take.

  It is not correct.

  You used the scroll bar with individual block. There is no restriction.