Keeping Row Highlighted In Master-Detail Table

JDev 11.1.2.0
I have a small .jsf page with a master-detail setup, using 2 tables.
When I select a row in the master table, the detail table is populated as expected.
When I select a row in the detail table, the row is no longer highlighted on the master table.
Is there any way to have the row selection in the master table remain highlighted while the user is clicking around the detail table?
I am not sure if it matters but I have manually added filtering to both tables.
Thank you.
Ray

Any help would be appreciated.

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Row highlight in master detail

I've created a master with a detail report on the same page so that when you click a row in the upper (master) region, you see the details in the lower region. At the same time the row in the upper region gets highlighted so you know what details you are looking at.
I did this as follows:
Create an application item CONTEXT_ID.
In the link in the master region CONTEXT_ID gets set to the row #ID#.
The detail region is based on a report template with column templates based on plsql expression:
condition for the non-selected rows:
v('CONTEXT_ID')is null or #ID#!=v('CONTEXT_ID')
condition for the selected row:
#ID#=v('CONTEXT_ID')
I'm reasonably happy with this solution it's easy to implement and works as long as your master table has a column named ID. The only drawback I find is that you have to specifically set CONTEXT_ID to null whenever you navigate to a page that uses this construction.
It would be interesting to hear what other solutions are out there that to the same kind of thing.

Yes, I did set the partial trigger. That's why when manually select the row on the master table, the detail table get refreshed. The problem is the first time entering the page, and not row get selected automatically in the master table. Here is the code snipplet of the detail table:
<af:table value="#{bindings.ItasLookupCodesVO1.collectionModel}"
var="row" rows="#{bindings.ItasLookupCodesVO1.rangeSize}"
emptyText="#{bindings.ItasLookupCodesVO1.viewable ? 'No data to display.' : 'Access Denied.'}"
fetchSize="#{bindings.ItasLookupCodesVO1.rangeSize}"
rowBandingInterval="0"
filterModel="#{bindings.ItasLookupCodesVO1Query.queryDescriptor}"
queryListener="#{bindings.ItasLookupCodesVO1Query.processQuery}"
filterVisible="true" varStatus="vs"
selectedRowKeys="#{bindings.ItasLookupCodesVO1.collectionModel.selectedRow}"
selectionListener="#{bindings.ItasLookupCodesVO1.collectionModel.makeCurrent}"
rowSelection="single" id="t2" partialTriggers=":::pc1:t1"
editingMode="clickToEdit" summary="Lookup Codes">
The table is a child of a panelCollection.
Any more ideas?
Thanks.
-Mina

Multi-row insert in master-detail tables

Hi, I'm using jdev 10.1.3.2 with jheadstart and my problem is:
I hava a master-detail structure, both are tables and my goal is that I want multi insert (exactly 3) in master and detail table when user makes new order(some business scenario). I cannot create rows in master or detail VO by overriding create() method because its entities have complex primary keys and some part of this key is populated by the user with lov. So I set in jhs new rows to 3 and checked multi-row insert allowed but the problem is that overall I can only create rows in master table after I submit form. I want to create row in master table and fill rows in detail table, and after that I want to have opportunity to create second (or even third) row in master table and fill rows in detail table.
thanks for help.
Piotr

See JHS DevGuide: 3.2.1. Review Database Design:
If you are in the position to create or modify the database design, make sure all
tables have a non-updateable primary key, preferably consisting of only one
column. If you have updateable and/or composite primary keys, introduce a
surrogate primary key by adding an ID column that is automatically populated.
See section 3.2.4 Generating Primary Key Values for more info. Although ADF
Business Components can handle composite and updateable primary keys, this
will cause problems in ADF Faces pages. For example, an ADF Faces table
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unexpected behavior can occur in your ADF Faces page. In addition, if you want
to provide a drop down list on a lookup tables to populate a foreign key, the
foreign key can only consists of one column, which in turn means the referenced
table must have a single primary key column.
Groeten,
HJH

Button enable/disable in Master-Detail table

I am using JDeveloper 11.1.1.3.0 and I have a page fragment (.jsff) which includes a Master-Detail table and the Master table has 3 buttons that get enabled/disabled based on the specific string within a column say, if the column has value, 'DRAFT', the buttons should be enabled. In all other cases, the buttons should be disabled.
The above mentioned scenario works in cases where the table has more than one row in the table; but in two cases the buttons don't get enabled even though the column has 'DRAFT' as its value:
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     2. when there is only one row in the table
To resolve this, I tried looking at the logs for any specific information regarding the buttons getting enabled or disabled. I couldn't find info on setting up a breakpoint for the commandbutton and the disabled property which would enable me to determine whether it is being triggered as soon as the table gets populated or not.
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Navaneeth:
The buttons are part of panelCollection which exists in panelHeader. As the below code demonstrates,
1. Buttons are defined in the toolbar (t2) in panelCollection (pc1)
2. Each buttons' partialTrigger is set to the table (md1)
3. Tables' (md1) partialTrigger is set to the toolbar (t2).
<af:panelHeader text="#{viewcontrollerBundle.HISTORIC_PANEL_SPECS__TESTER_S}" id="ph2">
        <af:panelCollection id="pc1" styleClass="AFStretchWidth">
          <f:facet name="menus"/>
          <f:facet name="toolbar">
            <af:toolbar id="t2" partialTriggers="t2">
              <af:commandButton actionListener="#{bindings.promotePanelSpec.execute}"
                                text="#{viewcontrollerBundle.PROMOTE_PANEL_SPEC}"
                                id="cb1" icon="/Images/up16.png"
                                partialTriggers="md1"
                                disabled='#{bindings.Status!="DRAFT"}'
                                immediate="true"/>
              <af:commandButton text="#{viewcontrollerBundle.ADD_TESTER_SPEC}" id="cb2"
                                partialTriggers="md1"
                                icon="/Images/action_add.gif"
                                actionListener="#{bindings.CreateWithParams.execute}"
                                action="addTestSpec"
                                disabled='#{bindings.Status!="DRAFT"}'/>
              <af:commandButton actionListener="#{PanelSpecTesterSpec.deleteTesterSpec}"
                                text="#{viewcontrollerBundle.REMOVE_TESTER_SPEC}"
                                id="cb3" partialTriggers="md1 ::pc2:t1"
                                icon="/Images/delete.png"
                                disabled='#{bindings.Status!="DRAFT"}'/>
            </af:toolbar>
          </f:facet>
          <f:facet name="statusbar"/>
          <af:table id="md1"
                    rows="#{bindings.PanelSpecTesterSpecView1.rangeSize}"
                    fetchSize="#{bindings.PanelSpecTesterSpecView1.rangeSize}"
                    emptyText="#{bindings.PanelSpecTesterSpecView1.viewable ? 'No data to display.' : 'Access Denied.'}"
                    var="row"
                    value="#{bindings.PanelSpecTesterSpecView1.collectionModel}"
                    rowBandingInterval="0"
                    selectedRowKeys="#{bindings.PanelSpecTesterSpecView1.collectionModel.selectedRow}"
                    selectionListener="#{bindings.PanelSpecTesterSpecView1.collectionModel.makeCurrent}"
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                    filterModel="#{bindings.ProductIdPanelSpecVersionToolNameQuery.queryDescriptor}"
                    queryListener="#{bindings.ProductIdPanelSpecVersionToolNameQuery.processQuery}">
            <af:column headerText="#{bindings.PanelSpecTesterSpecView1.hints.ProductId.label}"
                       sortProperty="ProductId" sortable="true" id="c39"
                       filterable="true">
              <af:outputText value="#{row.ProductId}" id="ot28"/>
            </af:column>
            <af:column headerText="#{bindings.PanelSpecTesterSpecView1.hints.Status.label}"
                       sortProperty="Status" sortable="true" id="c43"
                       filterable="true">
              <af:outputText value="#{row.Status}" id="ot40"/>
            </af:column>
          </af:table>
     </af:panelCollection>
</af:panelHeader>The fact that the above code works when there are multiple rows tells me that buttons are having trouble reading the first row of the table.
Also, I changed the displayRow property for the table from "selected" to "first" but no luck either.

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Hi,
Thanks for your quick reply.
I am using JDeveloper 11g. Yes i select the record, i am using a popup for delete operation so i write a button which invoke popup in that popup i am asking confirmation like do you wanted to delete for not. in the OK button i have return logic like
BindingContainer bindings = getBindings();
OperationBinding operationBinding =
bindings.getOperationBinding("Delete2");
Object result = operationBinding.execute();
if (!operationBinding.getErrors().isEmpty()) {
return null;
operationBinding = bindings.getOperationBinding("Commit");
result = operationBinding.execute();
if (!operationBinding.getErrors().isEmpty()) {
return null;
FacesContext fc = FacesContext.getCurrentInstance();

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I work with ADF, Struts, JSP of JDeveloper10G 10.1.2.0.0 (Build 1811).
My DataPage has two master detail tables. Master table has radio button in each row.
If click on radio button of master table, information on detal table no change. But with Navigation buttons all right.
In master table radio looks like this:
<input type="radio" name="rowKey" value="<c:out value='${Row.rowKeyStr}'/>"
<c:if test='${Row.currencyString == "*"}'> checked</c:if>/>
What can i do to relate these tables over radio ?
Thanks.

Hi,
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dragged CreateInsert operation from the detail table datacontrol on to the detail form. When I enter the detail and click on submit the data is not getting submitted in the database.
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I have a master detail table. How can i search in the detail of that table?
Thanks!

Assuming your detail is setup using a view link and included as an actively-coordinated view link in the data model, then the detail VO will only display the data for the current master.
In addition, if that detail has bind variables of its own, you can supply those bind variables values using ExecuteWithParam built-in action. This will further filter that current set of details for the current master.
For example, imagine DeptView and EmpView.
You can search the DeptView to find Depts you want, as you navigate between them the EmpView will show only the employees for that current department. Let's say you do this and have Dept = 10 as the current row in the master. The EmpView will show all employees having DEPTNO = 10.
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Master-detail table where detail is in a bounded task flow

Dear all,
Iam pretty much new to ADF 11g. I have the following question.
I have a search form(using af:query) created from the View Criteria of a view. The search results are displayed in a master-detail table, since my view has the following form in the data control:
MasterView ->DetailView
I would like that the detail table be part of a page fragment of a region of a bounded task flow. And of course, the detail table should be refreshed every time another row is selected in the master table.
Is this feasible? Because I find difficulties in the following areas:
1. How to pass a parameter to the bounded task flow that will display the detail table?
(I suppose that I will need to build a new view to display the DetailView. In the WHERE clause I will have to pass the id of the row clicked in the master table.
2.How passing the variable to the bounded task flow of the detail table be implemented when clicking the row of the master table? In similar examples I have seen, e.g. in the ADF Code Corner, there is always a submit button that sets a pageFlowScope variable.
Is my approach feasible or it needs a lot of ADF twisting?
Edited by: dimitris74 on Sep 12, 2011 6:20 AM

Hi,
If you have two different regions in your page for master and details and you want to refresh the child table based on your master row selection then you can use the contextual actions. Raise an event whenever you select a row and send your master-table id as the payload. Have a handler method at the detail page and execute some logic to get the rows for the selected master record.
I hope it helps you.
Thanks,
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Hi,
I am using Jdeveloper 11.1.1.4 version.
Problem scenario:
Filtering of records is not working for newly created child objects in a master-detail scenario.
Steps to reproduce this issue using HR Schema (using LOCATIONS and DEPARTMENTS table ) :
1. Create Business components (EO's & VO's ) for LOCATIONS & DEPARTMENTS table)
1. Create a .jspx page and insert a readonly master table of Locations
2. Insert a child table (inline-edit table) of Departments and enable filtering
4. For the child table, drag and drop CreateInsert operation as a toolbar button .
5. Create a new child record using the toolbar button and enter data .
6. Filtering on the newly created child record's attributes does not work.
Please note that the same filter works for existing child records.
Any suggestions for resolving this issue?
Thanks,
Vikas

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"+When you create data controls, all data collections will automatically include a Named Criteria node with an All Queriable Attributes criteria. This is the default view criteria that includes all the searchable attributes or columns of the data collection. You cannot edit or modify this view criteria+. "
So, the question is if the implicit view criteria cannot be edited, how else to set the query execution mode to "Both" ?
Shouldn't ADF BC support this by default? Is this a bug?
Note:- If you create a maste-detail table using POJO datacontrols, filter works correctly for newly created child records also .
This seems to be an issue with ADF-BC datacontrols only.
Thanks,
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Sql loader master detail tables

Hi
I am trying to load master detail tables using sql loader. I have a sequence in the master table as primary key and have to load primary key in detail table. is there any way i can query up the primary key by name in the control file. please whats the best way to do this.
can i query up the primary key in the master table by the name in detail table which is jan09.
e.g
master data
jan09,description
detail data
jan09,'test1','100,'y'
LOAD DATA
INFILE 'test.data'
insert
INTO TABLE master_table
fields terminated by ',' optionally enclosed by '"' trailing nullcols
(id position(1:2) "myseq.nextval",
code char,
creation_date date sysdate,
last_update_date date sysdate,
into TABLE BDETAILS
fields terminated by ',' optionally enclosed by '"' trailing nullcols
(id number "select id from master_table where code=" || :code
name char,
amt decimal,
flag char
)

Hey Here is what you need.
You will have to understand and test this properly.
It took me quiet some time before i could get to this stage
Here is the test data with all the commands.
As far the ID in the detail table is concerned you have no option but to update that column once the loading is complete.
1) create Table
CREATE TABLE master_table(ID NUMBER,code VARCHAR2(50),creation DATE,last_update DATE);
CREATE TABLE bdetails(ID NUMBER,NAME VARCHAR2(100),amt NUMBER,flag VARCHAR2(10));
ALTER TABLE master_table ADD (chc VARCHAR2(10));2) Create Sequence
CREATE SEQUENCE testseq INCREMENT BY 1;3) CTL FILE
LOAD DATA
INFILE 'c:\sqlldr\test.txt' /*path of data file */
append
INTO TABLE master_table
when (1) ='M' /*to check if the record in the data file is a master record */
fields terminated by ',' optionally enclosed by '"' trailing nullcols
(id expression "testseq.nextval", /*select next value from sequence */
mcol1 filler, /*FILLER keyword is sused to skip first column from data file */
chc,
code ,
creation "sysdate",
last_update "sysdate"
Into TABLE BDETAILS
when (1) ='D' /*to check if the record in the data file is a Detail record */
fields terminated by ',' optionally enclosed by '"' trailing nullcols
(id expression "testseq.currval", /* UNFORTUNATELY THIS PICKS UP THE LAST ID OF THE MASTER RECORD SESSION STUFF GOING ON HERE*/
col1 filler position(1:2), /* specifying this POSITION(1:2) is very very important as you need to reset the cursor to start of the line for the next record */
name ,
amt ,
flag )4) SQLLDR Command
sqlldr scott/tiger data=c:\sqlldr\test.txt control=c:\sqlldr\1.ctl
5) data file
M,jan09,description
D,test1,100,y
M,feb09,description1
D,test2,200,x
M,mar09,description2
D,test3,200,xHope this helps you and give you a lead how to proceed.
Cheers!!!
Bhushan

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The requirement is polling the master detail table where read_flag is null and has to update the LAST_UPDATED with SYSDATE in both tables.
Refered the MasterDetail and PollingPureSQLSysdateLogicalDelete samples of SOASuite.
Used the delete polling strategy in polling process and modified the generated TopLink discriptor as follows.
set the TopLink -> Custom SQL tab -> Delete tab with the following query
for master table (RECEIVER_DEPT) :
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Xtanto,
I suggest using JSP / Struts. UIX will be replaced by ADF Faces in JDeveloper 10.1.3 and thus I wouldn't suggest new developments to be started with UIX unless time doesn't allow to wait for ADF Faces. In this case develop UIX in an MVC1 model, using the UIX events for navigation because this model seems more likely to be mgratable, according to the UIX Statement of direction on Otn.
Back to your question. You can create a search form in JSP that forwards the request to a StrutsData Action to set the scope of teh result set. The read only table can have a link or a button to call the detail page, passing the RoewKey as a string.
Have a look at the Oracle by Example (OBE) tutorials that contain similar exaqmples.
Frank

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Hi,
I have to update a Master Details table,
in this case after clicking the edit button user will be forwarded to the Edit page with one Header info & its corresponding Line info(e.g one header info and its 10 line info)
user can edit header & its line info in the edit page and after clicking save header & line info will be updated to the database header & line table.
more than one line info should be saved at a time-- is it possible??

It is possible. Check the OAF dev guide, they have a sample.
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Keeping Row Highlighted In Master-Detail Table

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