BC4J - To hide loginDialog

Hi,
I am running an application which is made using buss. components of an Application Module.
I want to know how can I hide the loginDialog window and specify the username, password in the code instead of asking it from the user.
Please let me know if anyone knows about this.
Thanks
null

In the connection manager edit the connection you are using for the BC4J AppModule.
Make sure that the checkbox is selected for the "Include password in deployment archive"
After this you can use the tester to test the appmodule.
If you are using DAC based application then in the last page of the Application wizard make sure that login dialog box is unchecked . In this way the application will not prompt for the username , password
raghu

Similar Messages

Hide columns in JClient in function to BC4J Entity

Hi:
I need to hide some columns dynamically in my JClient Panel in base to conditional BC4J Entity object bussiness rule.
For example if i put my pseudocode in Oracle Forms based (i don't remeber the syntaxis well): "if my Deparment.idDepartment = 1000 then....Hide the Employee.Salary".
Now, in JDeveloper, in my 'DepartmentImpl.java' put the condition, but i know, i can't write code to hide the column in runtime mode here. I need to do that in JClient.
How can i do this, passing a parameter between BC4J and JClient?
Regards
Marco H.

Shailesh:
The code not works well for me. I try to explain my requieriment:
I have a field named "Capturahoras". If "Capturahoras" is equal to "S" then, enabled mHorastrabajados, otherwise, disabled mHorastrabajados.
My "Idconepto" is my PK and when i selected another value for my PK, my field "Capturahoras" should be changed to "S" or "N" (Yes or Not).
Sorry, but i'm not an expert for JDev and some months ago i have been programming in Oracle Forms.
I put my code here but not works well:
* the JbInit method
public void jbInit() throws Exception
// Layout definition for this panel
dataPanel.setLayout(panelLayout);
dataPanel.setMinimumSize(new Dimension(100, 100));
this.setLayout(borderLayout);
// Code support form attribute: Concepto
mIdconcepto.setDocument(JUTextFieldBinding.createAttributeBinding(panelBinding, mIdconcepto, "RhMovsincidendetalleView", null, "RhMovsincidendetalleViewIter", "Idconcepto"));
mIdconcepto.setColumns(3);
mIdconcepto.addActionListener(new ActionListener()
public void actionPerformed(ActionEvent e)
mIdconcepto_actionPerformed(e);
ComboConcepto.setModel(JUComboBoxBinding.createLovBinding(panelBinding, ComboConcepto, "RhMovsincidendetalleView", null, "RhMovsincidendetalleViewIter", new String[] {"Idconcepto"}, "RhConceptoView", new String[] {"Idconcepto"}, new String[] {"Nomcorto"}, null, null));
dataPanel.add(labelIdconcepto, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
dataPanel.add(mIdconcepto, new GridBagConstraints(1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
labelIdconcepto.setLabelFor(mIdconcepto);
mIdconcepto.setColumns(3);
mIdconcepto.setToolTipText(panelBinding.getTooltip("RhMovsincidendetalleView", "Idconcepto", null));
labelIdconcepto.setText(panelBinding.getLabel("RhMovsincidendetalleView", "Idconcepto", null));
// Code support form attribute: Secuencia
mIdsecuencia.setDocument(JUTextFieldBinding.createAttributeBinding(panelBinding, mIdsecuencia, "RhMovsincidendetalleView", null, "RhMovsincidendetalleViewIter", "Idsecuencia"));
dataPanel.add(labelIdsecuencia, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
dataPanel.add(mIdsecuencia, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
labelIdsecuencia.setLabelFor(mIdsecuencia);
mIdsecuencia.setColumns(4);
mIdsecuencia.setToolTipText(panelBinding.getTooltip("RhMovsincidendetalleView", "Idsecuencia", null));
labelIdsecuencia.setText(panelBinding.getLabel("RhMovsincidendetalleView", "Idsecuencia", null));
// Code support form attribute: Dias trabajados
mDiastrabajados.setDocument(JUTextFieldBinding.createAttributeBinding(panelBinding, mDiastrabajados, "RhMovsincidendetalleView", null, "RhMovsincidendetalleViewIter", "Diastrabajados"));
dataPanel.add(labelDiastrabajados, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
dataPanel.add(mDiastrabajados, new GridBagConstraints(1, 2, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
labelDiastrabajados.setLabelFor(mDiastrabajados);
mDiastrabajados.setColumns(7);
mDiastrabajados.setToolTipText(panelBinding.getTooltip("RhMovsincidendetalleView", "Diastrabajados", null));
labelDiastrabajados.setText(panelBinding.getLabel("RhMovsincidendetalleView", "Diastrabajados", null));
// Code support form attribute: Horas trabajadas
mHorastrabajados.setDocument(JUTextFieldBinding.createAttributeBinding(panelBinding, mHorastrabajados, "RhMovsincidendetalleView", null, "RhMovsincidendetalleViewIter", "Horastrabajados"));
dataPanel.add(labelHorastrabajados, new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
dataPanel.add(mHorastrabajados, new GridBagConstraints(1, 3, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
labelHorastrabajados.setLabelFor(mHorastrabajados);
mHorastrabajados.setColumns(5);
mHorastrabajados.setToolTipText(panelBinding.getTooltip("RhMovsincidendetalleView", "Horastrabajados", null));
labelHorastrabajados.setText(panelBinding.getLabel("RhMovsincidendetalleView", "Horastrabajados", null));
// Code support form attribute: Importe
mImporte.setDocument(JUTextFieldBinding.createAttributeBinding(panelBinding, mImporte, "RhMovsincidendetalleView", null, "RhMovsincidendetalleViewIter", "Importe"));
dataPanel.add(labelImporte, new GridBagConstraints(0, 4, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
dataPanel.add(mImporte, new GridBagConstraints(1, 4, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
labelImporte.setLabelFor(mImporte);
mImporte.setColumns(11);
mImporte.setToolTipText(panelBinding.getTooltip("RhMovsincidendetalleView", "Importe", null));
labelImporte.setText(panelBinding.getLabel("RhMovsincidendetalleView", "Importe", null));
// Code support form attribute: Turno
mTurno.setDocument(JUTextFieldBinding.createAttributeBinding(panelBinding, mTurno, "RhMovsincidendetalleView", null, "RhMovsincidendetalleViewIter", "Turno"));
dataPanel.add(labelTurno, new GridBagConstraints(0, 5, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
dataPanel.add(mTurno, new GridBagConstraints(1, 5, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
labelTurno.setLabelFor(mTurno);
mTurno.setColumns(2);
mTurno.setToolTipText(panelBinding.getTooltip("RhMovsincidendetalleView", "Turno", null));
labelTurno.setText(panelBinding.getLabel("RhMovsincidendetalleView", "Turno", null));
// Code support form attribute: Centro de costos
mCentrocostos.setDocument(JUTextFieldBinding.createAttributeBinding(panelBinding, mCentrocostos, "RhMovsincidendetalleView", null, "RhMovsincidendetalleViewIter", "Centrocostos"));
dataPanel.add(labelCentrocostos, new GridBagConstraints(0, 6, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
dataPanel.add(mCentrocostos, new GridBagConstraints(1, 6, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
dataPanel.add(ComboConcepto, new GridBagConstraints(2, 0, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 5), 1, 1));
labelCentrocostos.setLabelFor(mCentrocostos);
mCentrocostos.setColumns(20);
mCentrocostos.setToolTipText(panelBinding.getTooltip("RhMovsincidendetalleView", "Centrocostos", null));
// Add for Marco
panelBinding.findIterBinding("RhMovsincidendetalleViewIter").getRowSetIterator().addListener(new oracle.jbo.RowSetListener()
* Invoked when the range changes.
* @param event a description of the new ranges.
public void rangeRefreshed(oracle.jbo.RangeRefreshEvent event){}
* Invoked when the range is scrolled.
* @param event a description of the new range.
public void rangeScrolled(oracle.jbo.ScrollEvent event){}
* Invoked when a row has been inserted.
* @param event a description of the new Row object.
public void rowInserted(oracle.jbo.InsertEvent event){}
* Invoked when a row has been deleted.
* @param event a description of the deleted Row object.
public void rowDeleted(oracle.jbo.DeleteEvent event){}
* Invoked when an attribute of the row has been changed.
* @param event a description of the modified Row object.
public void rowUpdated(oracle.jbo.UpdateEvent event){}
* Invoked when the current-row designation changes.
* @param event a description of the new and previous current rows.
public void navigated(oracle.jbo.NavigationEvent event)
String str = null;
oracle.jbo.Row r = event.getRow();
if (r != null)
str = (String) r.getAttribute("Capturahoras");
if (str != null && str == "S")
mHorastrabajados.setEnabled(true);
labelHorastrabajados.setEnabled(true);
else
mHorastrabajados.setEnabled(false);
labelHorastrabajados.setEnabled(false);
Thanks
Marco

How can I hide primary key column in BC4J form

I have populated a primary key with dbsequence and how can I hide it on the form. It is populated in the DB by a trigger.

I have populated a primary key with dbsequence and how can I hide it on the form. It is populated in the DB by a trigger. To hide it, edit the attribute using attribute-editor that you bring up by double-clicking on the attribute in the "StructurePane" .
Then go to control-hints panel and mark the attribute setting for Display = Hide.
Then UI wizards will not add the attribute into generated panels.
However once you have UI generated, this hint is no more used.

Hiding viewobject table columns in uiXML/BC4J page

I would like to know how to hide a tablecolumn in a uiXml/BC4J page.
Regards
Tuncay

Tuncay -
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Hope this helps,
Lynn
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HOWTO: Hide the delete button in a NavigatorBar

HOWTO: Hide the delete button in a NavigatorBar (JSP)
Goal: Hide the delete button in a NavigatorBar or JSNavigatorBar Data Web Bean. This example works for either bean.
Solution: Edit the .jsp file containing your NavigatorBar bean. For a generated BC4J JSP application, the file is YourView_Top.jsp.
Find the code that instantiates the NavigatorBar. It will look something like:
<jsp:useBean class="oracle.jbo.html.databeans.NavigatorBar" id="tb" scope="request">
<%
tb.initialize(pageContext, "MyProject1_bizcomp_BizcompModule.MyView");At this point, add the following line of code to hide the delete button:
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null

Georges,
This has come up before, and after some experimentation, there's not a straightforward way to do it.
There are two possible solutions that I can think of:
1. Write your own custom bean and/or extend the beans provided to modify them to your needs.
2. Wait for the 3.2 release at the end of the month. This release provides custom data tags with much finer grained control over specific items such as the buttons.
I think 2 is preferable, if you have the time to wait.

BC4J: Split TableData to JTable and JTextPane - possible? - how

Hi all,
I got a table with some columns, but 2 of them can contain more than 1000 characters. So I want the content of these 2 columns displayed in 2 JTextpanes, which then contain always the content of theses to columns when a row is selected.
My question now is:
How can I get them into the JTextPanes and is there a chance/method to get the primary key of a row when the row which is selected?
I also have to question how to hide a column, because I want to hide the primary key but only hide and how to change the header of the jTable.
I tried:
tableEmpView1.getColumn("Empno").setHeaderValue("Employee Number");
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I can remove the colum with this call but then I also removed it from the tablemodel, so I have no chance to get the content of the "hiddeN" column after that and the oder method-call doesn't work, although there is no compiler error or runtime error there is no headerValue changed.
Anyone any Idea about my question?
Thanks
Peter Zerwes

Hi all,
I got a table with some columns, but 2 of them can contain more than 1000 characters. So I want the content of these 2 columns displayed in 2 JTextpanes, which then contain always the content of theses to columns when a row is selected.
My question now is:
How can I get them into the JTextPanes and is there a chance/method to get the primary key of a row when the row which is selected?There are two questions here. One is how to display some attribute from a row in JTable in another control, such that only the current row value is displayed in the other control. You simply need to drop the other control in the UI editor and bind it to the same ViewObject and desired attribute. Framework will coordinate the passing of value from the current row into that attribute. See OTN sample "JClient Binding demo" - how it handles the display of Image control in a pane with JTable (Image for current Item from JTable is displayed in ImageControl). The sample is at:
http://otn.oracle.com/sample_code/products/jdev/jclient/jclient_binding_demo.html
The second question is how to get the primary key of the row which is selected.
Call panelBinding.findIterBinding(<your iterator name>).getCurrentRow();
I also have to question how to hide a column, because I want to hide the primary key but only hide and how to change the header of the jTable.
I tried:
tableEmpView1.getColumn("Empno").setHeaderValue("Employee Number");
tableEmpView1.getColumnModel( ).removeColumn(tableEmpView1.getColumn("Job"));
But the don't work in my application!
I can remove the colum with this call but then I also removed it from the tablemodel, so I have no chance to get the content of the "hiddeN" column after that and the oder method-call doesn't work, although there is no compiler error or runtime error there is no headerValue changed.
Anyone any Idea about my question?TO hide a column from display, you may either not select that column in the JTable binding or provide a control-hint "display=hide" in the ViewAttribute editor on the desired ViewObject attribute in your BC4J project.
To change Table headers, etc see OTN how to at
http://otn.oracle.com/products/jdev/howtos/JClient/jclient_jtable.html
Thanks
Peter Zerwes

Hide JBO error messages

Hi
I want to hide an error message with the code JBO-33035
How can I do this? Hiding the message box does not work because this time the other error messages will not be shown either. Is there a way to only hide the messages we want.
I would be grateful if anyone helped

In the online Help, go to the Developing Business Components book, click on Reference, and then click on BC4J Error Messages (it may be titled JBO Error Messages depending on which release you have).
-Mario

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Here are two of the differences I'm seeing...
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In the newer BC4J lib, while the same select statement runs (and finds the row) the BC4J libraries seem to be doing a post processing in the ViewCriteria which HIDES this row from me. I have to manually PAD my input string in Java before putting it into the ViewCriteria to get it to work. (And no, the database can't be changed to a VARCHAR for other reasons.)
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This is annoying as I really would prefer to be able to upgrade to new libraries when they come out. But instead I'm having to download the older libraries and put them into JDeveloper instead.
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Thanks,
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Hi,
I use weblogic 10.3.4 with Application Development Runtime (11.1.1.2.0) and JDev 11.1.1.4.i assume you are using standalone wls 10.3.4 with Application Development Runtime (11.1.1.2.0).
But jdeveloper 11.1.1.4 has ADR 11.1.1.4.0 .. It would create some incompatabilities.
Betw:
you can install ADR from jdeveloper setup also, just uncheck the jdev and wls studio installation when installing ADR from jdev, It will also prompt for the wls home.
Regards,
Santosh.
Edited by: Santosh Vaza on Apr 23, 2011 4:52 PM

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I have a requirement to initially hide some attributes when displayed in BASIC mode of af:query with the possibility to add these hidden attributes in ADVANCED mode.
Is it doable somehow?
edit: JDeveloper 11.1.2.3.0, ADF BC
Regards,
Miroslaw
Edited by: Miroslaw on 2013-01-16 14:59

Hi,
Always mention your JDev version.
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Hi there.
I have try to build a litle aplication with UIXML/BC4J and i need to use a table with DetailDisclosure but i can't show the hide detail of a row.
Source Code :
�UIXML Page�
<?xml version="1.0" encoding="windows-1252" ?>
<page xmlns="http://xmlns.oracle.com/uix/controller"
xmlns:ctrl="http://xmlns.oracle.com/uix/controller"
xmlns:ui="http://xmlns.oracle.com/uix/ui"
xmlns:bc4j="http://xmlns.oracle.com/uix/bc4j">
<bc4j:registryDef>
<bc4j:rootAppModuleDef name="CustomerToCustomerAppModule"
definition="OE_UIX_v1.OeModule"
releaseMode="stateful">
<bc4j:viewObjectDef name="CustomerMasterVO" rangeSize="10"/>
<bc4j:viewObjectDef name="CustomerDetailVO" rangeSize="1"/>
</bc4j:rootAppModuleDef>
</bc4j:registryDef>
<content>
<try xmlns="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui">
<catch>
<displayException/>
</catch>
<contents>
<pageLayout xmlns="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui"
title="Visualizar Clientes">

<productBranding>
<image source="tools_collage.gif"
shortDesc="JDeveloper Product Logo"/>
</productBranding>
<corporateBranding>
<image source="oraclelogo.gif" shortDesc="Oracle Logo"/>
</corporateBranding>
<globalButtons>
<globalButtonBar>
<contents>
<globalButton source="www_home.gif" text="Home"
destination="Main.uix"/>
<globalButton source="www_contact.gif" text="Contact Us"
destination="http://www.oracle.com"/>
<globalButton source="www_help.gif" text="Help"
destination="http://otn.oracle.com/products/jdev/content.html"/>
</contents>
</globalButtonBar>
</globalButtons>
<copyright>Copyright 2003 Meitner. All Rights Reserved.</copyright>
<privacy>
<link text="Privacy Statement" destination="http://www.meitner.com"/>
</privacy>

<contents>

<messageBox automatic="true"/>
<bc4j:rootAppModuleScope name="CustomerToCustomerAppModule">
<contents>
<header text="Pesquisar">
<contents>
<form name="procurar" method="POST">
<contents>
<inlineMessage prompt="Condi��o de Pesquisa"
vAlign="middle">
<contents>
<flowLayout>
<contents>
<textInput name="attrPesquisa"
data:text="ctrl:page@attrPesquisa"
shortDesc="Pesquisar"/>
</contents>
</flowLayout>
</contents>
<end>
<submitButton text="Pesquisar" ctrl:event="search"/>
</end>
</inlineMessage>
</contents>
</form>
</contents>
</header>
<header text="Resultados">
<contents>
<form name="viewForm" method="POST">
<contents>
<tableLayout hAlign="center">
<contents>
<bc4j:viewObjectScope name="CustomerMasterVO">
<contents>
<bc4j:table name="viewTable" width="80%"
alternateText="N�o foram encontrados clientes"
formSubmitted="true">
<detail>
<labeledFieldLayout rendered="true">
<contents>
<tableLayout>
<contents>
<bc4j:rootAppModuleScope
name="CustomerToCustomerAppModule">
<contents>
<bc4j:viewObjectScope
name="CustomerDetailVO">
<contents>
<bc4j:rowScope
name="detailCustomerDetailVO">
<contents>
<bc4j:messageList attrName="CustAddress"
readOnly="true"/>
<bc4j:messageInput attrName="PhoneNumbers"
readOnly="true"/>
<bc4j:messageInput attrName="NlsLanguage"
readOnly="true"/>
<bc4j:messageInput attrName="NlsTerritory"
readOnly="true"/>
<bc4j:messageInput attrName="CreditLimit"
readOnly="true"/>
<bc4j:messageInput attrName="CustEmail"
readOnly="true"/>
<bc4j:messageInput attrName="AccountMgrId"
readOnly="true"/>
<bc4j:messageInput attrName="CustGeoLocation"
readOnly="true"/>
<bc4j:messageInput attrName="CustomerId"
readOnly="true"/>
</contents>
</bc4j:rowScope>
</contents>
</bc4j:viewObjectScope>
</contents>
</bc4j:rootAppModuleScope>
</contents>
</tableLayout>
<formValue name="disclosed" value="1"/>
</contents>
</labeledFieldLayout>
</detail>
<tableSelection>

<singleSelection selectedIndex="0"
shortDesc="Cliente Selecionado">
<contents>

<submitButton text="Update"
ctrl:event="update"/>

<submitButton text="Delete"
ctrl:event="delete"/>
<submitButton text="Create"
ctrl:event="create"/>
</contents>
</singleSelection>
</tableSelection>

<bc4j:keyStamp>
<bc4j:rowKey name="key"/>
</bc4j:keyStamp>
<contents>

<bc4j:column attrName="CustomerId">
<columnHeader>
<bc4j:sortableHeader/>
</columnHeader>
<contents>
<bc4j:input readOnly="true"/>
</contents>
</bc4j:column>
<bc4j:column attrName="CustFirstName">
<columnHeader>
<bc4j:sortableHeader/>
</columnHeader>
<contents>
<bc4j:input readOnly="true"/>
</contents>
</bc4j:column>
<bc4j:column attrName="CustLastName">
<columnHeader>
<bc4j:sortableHeader/>
</columnHeader>
<contents>
<bc4j:input readOnly="true"/>
</contents>
</bc4j:column>
</contents>
<detailDisclosure>
<disclosed data:disclosed="disclosed@detailData@ctrl:eventResult"/>
</detailDisclosure>
</bc4j:table>
</contents>
</bc4j:viewObjectScope>
</contents>
</tableLayout>
</contents>
</form>
</contents>
</header>
</contents>
</bc4j:rootAppModuleScope>
</contents>
<contentFooter>

<button text="Create" ctrl:event="create"/>
</contentFooter>
</pageLayout>
</contents>
</try>
</content>
<handlers>
<event name="show">
<method class="pt.meitner.oe.GlobalEvents" method="doHideShowEvent"/>
</event>
<event name="hide">
<method class="pt.meitner.oe.GlobalEvents" method="doHideShowEvent"/>
</event>
<event name="search">

<bc4j:findRootAppModule name="CustomerToCustomerAppModule">

<bc4j:findViewObject name="CustomerMasterVO">

<bc4j:findByExample>
<bc4j:exampleRow ignoreCase="true">
<bc4j:exampleAttribute>
<bc4j:nameBinding>
<bc4j:parameter name="attrName"/>
</bc4j:nameBinding>
<bc4j:valueBinding>
<bc4j:parameter name="attrValue"/>
</bc4j:valueBinding>
</bc4j:exampleAttribute>
</bc4j:exampleRow>
</bc4j:findByExample>
<bc4j:executeQuery/>

<bc4j:setPageProperty name="attrName">
<bc4j:parameter name="attrName"/>
</bc4j:setPageProperty>
<bc4j:setPageProperty name="attrValue">
<bc4j:parameter name="attrValue"/>
</bc4j:setPageProperty>
</bc4j:findViewObject>
</bc4j:findRootAppModule>
</event>
<event name="sort" source="viewTable">

<bc4j:findRootAppModule name="CustomerToCustomerAppModule">

<bc4j:findViewObject name="CustomerMasterVO">

<bc4j:sort/>
</bc4j:findViewObject>
</bc4j:findRootAppModule>
</event>
<event name="goto" source="viewTable">

<bc4j:findRootAppModule name="CustomerToCustomerAppModule">

<bc4j:findViewObject name="CustomerMasterVO">

<bc4j:goto/>
</bc4j:findViewObject>
</bc4j:findRootAppModule>
</event>
<event name="create">

<ctrl:go name="CustomerVO_Create" redirect="true"/>
</event>
<event name="update">

<ctrl:go name="CustomerVO_Update" redirect="true">
<ctrl:property name="key">
<ctrl:selection name="viewTable" key="key"/>
</ctrl:property>
</ctrl:go>
</event>
<event name="delete">

<bc4j:findRootAppModule name="CustomerToCustomerAppModule">

<bc4j:findViewObject name="CustomerMasterVO">

<bc4j:findRowByKey>
<bc4j:keyBinding>
<bc4j:selectionKey name="viewTable" key="key"/>
</bc4j:keyBinding>
<bc4j:handlers>

<bc4j:removeRow/>

<bc4j:executeQuery/>
</bc4j:handlers>
</bc4j:findRowByKey>
</bc4j:findViewObject>

<bc4j:commit/>
</bc4j:findRootAppModule>
</event>
</handlers>
</page>
�Java Class�
package pt.meitner.oe;
import oracle.cabo.servlet.BajaContext;
import oracle.cabo.servlet.Page;
import oracle.cabo.servlet.event.EventResult;
import oracle.cabo.servlet.event.PageEvent;
import oracle.cabo.servlet.ui.data.PageEventFlattenedDataSet;
import oracle.cabo.ui.UIConstants;
import oracle.cabo.ui.data.DataObject;
import oracle.cabo.ui.data.DataObjectList;
import oracle.cabo.ui.RenderingContext;
public class GlobalEvents
public GlobalEvents()
public static EventResult doHideShowEvent(BajaContext bc, Page page,
PageEvent event)
PageEventFlattenedDataSet tableRows =
new PageEventFlattenedDataSet(event, event.getParameter(UIConstants.SOURCE_PARAM));
// this is the row that must be (un)disclosed:
int row = Integer.parseInt(event.getParameter(UIConstants.VALUE_PARAM));
// decide whether we want to disclose or undisclose depending on the name
// of the event
System.out.println("r -> " + row + " table " + event.getParameter(UIConstants.SOURCE_PARAM));
boolean disclose = UIConstants.SHOW_EVENT.equals(event.getName());
System.out.println("disclose =" + disclose);
DataObjectList detailData = new DetailData(tableRows, row, disclose);
EventResult result = new EventResult(page);
result.setProperty("detailData", detailData);
return result;
private static final class DetailData implements DataObjectList
* @param pageEvent contains the current disclosure state of the table
* @param index the index of the row that must have its disclosure state
* changed
* @param disclosure the new disclosure state for the row
public DetailData(DataObjectList pageEvent, int index, boolean disclose)
_pageEvent = pageEvent;
// initially, none of the table rows will be disclosed, so there will be
// no pageEvent data and this length would be zero:
_length = pageEvent.getLength();
_index = index;
_disclose = disclose;
public int getLength()
// make sure that the length we return is sufficiently large enough that
// we reach the index we want to change
return (_index >= length) ? index+1 : _length;
public DataObject getItem(int index)
boolean disclose;
if (index==_index)
// this is the index that we want to change.
disclose = _disclose;
else if (index < _length)
// this index can safely be pulled from the pageEvent
DataObject row = _pageEvent.getItem(index);
// if there was a "disclosed" form element on this row then we
// consider the row disclosed:
disclose = (row.selectValue(null, "disclosed") != null);
else
disclose = false;
return disclose ? DISCLOSETRUE : DISCLOSEFALSE;
private final DataObjectList _pageEvent;
private final int index, length;
private final boolean _disclose;
private static final DataObject DISCLOSETRUE = new DataObject() {
public Object selectValue(RenderingContext rc, Object key)
return Boolean.TRUE;
private static final DataObject DISCLOSEFALSE = new DataObject() {
public Object selectValue(RenderingContext rc, Object key)
return Boolean.FALSE;

Eliseu -
Unfortunately with the forum software not escaping any XML content, I'm having a real hard time figuring out what kind of problem you are having with detail disclosure. I did post a response to your message in the UIX forum:
Problems with details disclosure
You might want to check out my response and post any follow-ups there...
Andy

How to use table-detail with uiXML-BC4J?

Hi,
is there any sample code available how to use the table-detail tag with BC4J?
Found in the UIX samples that i need to implement a hide and a show event.
How to implement these eventhandlers for a bc4j:table?
Thanks, Markus

Hi Markus:
I am doing the same thing, I have a Master and Detail VO and calling Detail VO in <detail> </detail> tag.
Everthing thing display correctly, but when i click on the sortedcolumnheader while detail is disclosed, it closes the detail part. My detail information generated based on BC4J:Table detail:disclosed elements. could you please let me if you have faced this problem.
Thanks
Mohammad Tahir

Error in JClient with Control Hints (BC4J)

Hello,
In a project JClient based in BC4J (JDeveloper 9.0.3.1035 with JDK 1.4.2), the visual interface does not answer to changes in the level of BC4J (Control Hints).
For example, if we establish the property DISPLAY_HINT=Hide for a column, it remains visible, or if we establish the property FORMAT TYPE = Simple Date and FORMAT = yyyy-MM-dd G 'at' hh:mm:ss, the information relative to hh:mm:ss is equal to 12:00:00. There exists another way of personalizing these properties? To level of code, perhaps.
Thanks.

To actually hide any attribute/column, you can simply delete either the reference to the attribute from the binding if you're using a JTable or delete the label and textfield for the attribute you wish to hide.
Using the control hints won't work in this case.
About the formatting, I don't know much about that. Sorry.

HIde button on events

Hi,
Can some body elaborate how to hide buttons on events.
Regards
Sameer

Hi,
You can use PPR.
Step 1. create a VO which contains one transient attribute of type boolean
Step 2. Base button rendered property using SPEL
Step 3. Initialize your VO for PPR(inintialization includes insertion of one row and set the attribute as True)
Step 4. In the event handler where you want to hide button just set it false.
Sample code:
//Code to hide button
public void handlePoApproveChangeEvent()
// Get the special, single-row application properties and make the first
// (only) row current.
OAViewObject vo = (OAViewObject)findViewObject("SampleBrowserPVO1");
OARow row = (OARow)vo.first();
// Get the value of the view object attribute with the PO Approval
// status.
OAViewObject poVO = (OAViewObject)findViewObject("PurchaseOrderHeadersVO1");
OARow poRow = (OARow)poVO.getCurrentRow();
String status = (String)poRow.getAttribute("StatusCode");
// Set the application property values based on the PO Approval
// status value.
if ("APPROVED".equals(status))
row.setAttribute("HideButton", Boolean.FLASE);
//Code to initialize VO
public void initializePPRExamplePage()
// Create purchase order header
OAViewObject appPropsVO =
(OAViewObject)findViewObject("SampleBrowserPVO1");
if (appPropsVO != null)
// If the VO already has a row, skip its initialization. Note that
// calling getFetchedRowCount() won't perform a DB hit on a VO with
// no SELECT and only transient attributes.
if (appPropsVO.getFetchedRowCount() == 0)
// Setting the match fetch size to 0 for an in-memory VO
// prevents it from trying to query rows.
// Calling executeQuery() is a small workaround to a known
// BC4J issue that ensures that modified rows in this
// transient view object are not lost after commit. See
// View Objects in Detail for additional information about
// both of these calls.
appPropsVO.setMaxFetchSize(0);
appPropsVO.executeQuery();
// You must create and insert a row in the VO before you can start
// setting properties.
Row row = appProposVO.createRow();
appPropsVO.insertRow(row);
// Set the primary key value for this single-row VO.
row = (OARow)appPropsVO.first();
row.setAttribute("RowKey", new Number(1));
row.setAttribute("HideButton",Boolean.TRUE);
// Initialize the application properties VO (and the UI) based on the
// default PO approval value set on the underlying object.
handlePoApproveChangeEvent();
else
// throw exception
} // end initializePPRExamplePage()
SPEL Parameter:
${oa.myVOName.HideButton}
Hope this help, Please refer JDeveloper guide for Topic Dynamic User Interface.
Regards,
Reetesh Sharma

Uix hideshow tag use to hide a table on a page

I eventually will have several tables on the same page. I want to be able to collapse and expand those tables as needed to show their contents or hide or the whole table on just one line.
I try using the showhide tags and it will show or hide the table as specified in the disclosed attribute.
When I click on the icon on the screen to show or hide the table I get a oracle.cabo.servlet.event.UnhandledEventException
Below is a sample of the code I'm trying to make work.
Thanks, Steve
<?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:bc4j="http://xmlns.oracle.com/uix/bc4j"
               xmlns:uix="http://xmlns.oracle.com/uix/ui"
xmlns:myTemplate="http://www.example.org/demo/templates">
<templates xmlns="http://xmlns.oracle.com/uix/ui">
<templateImport source="base.uit"/>
</templates>
<bc4j:registryDef>
<bc4j:rootAppModuleDef name="EroUserDatebooksBrowseAppModule"
definition="smart.Smartbc4jModule"
releaseMode="stateful">
<bc4j:viewObjectDef name="EroUserDatebooksBrowse" rangeSize="5"/>
<bc4j:viewObjectDef name="EroUserToDoListsBrowse" rangeSize="5"/>
</bc4j:rootAppModuleDef>
</bc4j:registryDef>
<content> 
<dataScope xmlns="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui">
<contents>
<document>
<metaContainer>
<head title="SMART"/>
</metaContainer>
<contents> 
<myTemplate:smart_base selectedTab="0" linkText="SMART - Home"
helpPage="Home.htm"
data:studyText="Name@currentStudy@ctrl:httpSession"
data:frameworkText="Framework_Name@currentStudy@ctrl:httpSession">
<contents>
<bc4j:rootAppModuleScope name="EroUserDatebooksBrowseAppModule">
<contents>
<borderLayout >
<contents>
<header text="Event Calendar">
<contents>
<form name="viewCalenderForm" method="POST">
<contents>
                    <hideShow disclosed="true" id="hideEvents">
                    <contents>
<bc4j:viewObjectScope name="EroUserDatebooksBrowse">
<contents>
<table name="viewDatebookTable" width="80%" alternateText="No rows found">
</table>
</contents>
</bc4j:viewObjectScope>
                         </contents>
                         </hideShow>
</contents>
</form>
</contents>
</header>
</contents>
</borderLayout>
</contents>
</bc4j:rootAppModuleScope>
</contents>
<start>
<sideNav>
<contents>
<link text="Sites" destination="Sites_View.uix"/>
</contents>
</sideNav>
</start>
</myTemplate:smart_base>
</contents>
</document>
</contents>
</dataScope>
</content>
<handlers>
<event name="null">
<bc4j:findRootAppModule name="EroUserDatebooksBrowseAppModule">
<bc4j:findViewObject name="EroUserDatebooksBrowse">
<bc4j:setPageProperty name="TableName" value="EroUserDatebooks"/>
<method class="smart_package.FrmFilters" method="SetWhereUser"/>
</bc4j:findViewObject>
<bc4j:findViewObject name="EroUserToDoListsBrowse">
<bc4j:setPageProperty name="TableName" value="EroUserToDoLists"/>
<method class="smart_package.FrmFilters" method="SetWhereUser"/>
</bc4j:findViewObject>
</bc4j:findRootAppModule>
</event>
</handlers>
</page>

Jeanne,
I'm not understanding something about your code snippet. I've tried to make it work a number of ways including typing it in exactly the way you entered it, just wrapping it around a simple <table> </table> pair.
It seems to be a problem with the event handlers themselves, I think.
I have tried setting up one event with the "hide show" parms as you showed. I also tried setting up two events, one with hide and one with show. No luck.
Below is the code I am trying to run. Can you spot what is wrong?
Also, I want the hidshow to be able to wrap a couple of headers and associated forms. Can I use the hideShowHeader for that or should I use hideShow?
Thanks very much, Steve.
<?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:bc4j="http://xmlns.oracle.com/uix/bc4j"
xmlns:myTemplate="http://www.example.org/demo/templates">
<content>
<dataScope xmlns="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui">
<contents>
<document>
<contents>
<hideShowHeader text="Other HideShow Header" formSubmitted="true" id="hideShow-2">
<boundAttribute name="disclosed">
<comparison type="equals">
<defaulting>
<dataObject select="hideShow-2" source="${uix.pageState}" />
<fixed text="hide" />
</defaulting>
<fixed text="show" />
</comparison>
</boundAttribute>
<contents>
<header text="Event Calendar">
<contents>
<form name="viewCalenderForm" method="POST">
<contents>
<table name="viewDatebookTable" width="80%" alternateText="No rows found">
</table>
</contents>
</form>
</contents>
</header>
</contents>
</hideShowHeader>
</contents>
</document>
</contents>
</dataScope>
</content>
<handlers>
<event name="hide">
<set property="${param.source}" target="${uix.pageState}" value="${param.event}" />
</event>
<event name="show">
<set property="${param.source}" target="${uix.pageState}" value="${param.event}" />
</event>
</handlers>
</page>

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