Radio button in master-detail tables.

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,
the radio button by itself only sets the row currency but doesn't refresh the page. You will have to enforce a page refresh if master and detail are on the same page so teh detail data can be updated
Frank

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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:
     1. when the table first loads with the data populated in the table; clicking on the first row doesn't trigger the buttons, clicking on any other row triggers the buttons
     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.
How can I get the buttons to work per my requirements? Also, can I set breakpoints for the button and/or evaluate disabled property's EL expression?
Thanks in advance.

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}"
                    rowSelection="single" partialTriggers="::t2"
                    filterVisible="true" displayRow="selected"
                    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.

Problem with crude operations in master detail tables

Hi,
I have Master-Detail tables in my page and crud operations are there for both the tables. Create/delete/edit are working fine on the master table but i am facing the following problems for the detail table
1.delete operation is alway referring to the 1st record.
2.Edit operation is working fine for the 1st time but when i amt trying to edit any other record it's refer to the previous record, if i did the same again then it's pointing to current record.
Selected row keys and selectionListner and row selection is defined on my detail table as shown below.
selectedRowKeys="#{bindings.CmSubscriberTerritoryXrefView1.collectionModel.selectedRow}"
selectionListener="#{bindings.CmSubscriberTerritoryXrefView1.collectionModel.makeCurrent}"
rowSelection="single"
Please do need full.

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();

Filtering not working for newly added child objects in master-detail table

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

Found from Fusion Developer's Guide the following snippet about QBE functionality :
"+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,
Vikas

Polling the master detail table and to update the LAST_UPDATED with SYSDATE

Hi
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) :
update RECEIVER_DEPT set READ_FLAG= 'S' , LAST_UPDATED=sysdate where DEPTNO=#DEPTNO
set the TopLink -> Custom SQL tab -> Delete tab with the following query
for Detail table (RECEIVER_EMP):
update RECEIVER_EMP set LAST_UPDATED=sysdate where EMPNO=#EMPNO
After deploying the bpel process data is updated in master(RECEIVER_DEPT) table with LAST_UPDATED as sysdate and read_flag as S
however data is deleted in detail(RECEIVER_EMP) table rather than updated records.

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

Master-Detail table on the JSF is unable to update the database

Hi all,
In my ADF application I am using a master-deatail relationship datasource. I have to enter the detail rows for a master table row and submit the detail rows it should update the
database. For this I created a master-detail table and dragged the same on to my JSF page as ADF Forms. I created the forms as ADF Form included all the buttons and submit button. I
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.
Please help me in this.
Thankd In Advance.

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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,
Lakshman

Update records in Master Details table

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.
--Shiv

Select List or Radio Buttons query with multiple tables join

Hello,
I'm having a problem creating a select list or a radio group item.
I need to display the emp_first_name in the select list but have the return value of the order_id in the select list or radio buttons item.
The tables are as follow:
emp_table
emp_id
emp_first_name
emp_last_name
etc...
orders_table
order_id
order_name
emp_id
etc...
I need to display the emp_name from emp_table in the select list but return the order_id from the orders_table as the return value.
How can I do this?
Any help would be greatly appreciated.
Thanks.
Regards,
NJ

Hi NJ,
Try:
select e.emp_first_name d,
o.order_id r
from orders_table o
inner join emp_table e on o.emp_id = e.emp_id
order by 1You may have an issue with an emp_id being used for more than one order and, therefore, the employee's name appearing more than once in the list?
Andy

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

How to remove the Detail column programmatically in Master detail table

Hi,
I have a master detail table.
I want to remove the show Hide (Detail) link from the table programmatically based on some serach criteria. Is it possible to do that.
Thanks in Advance,
Kaushik Rambhiya

Set the Vertical Elasticity property of the master frame to Variable.

Search in the Detail of a Master\Detail Table

Hi everyone.
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.
You can also further filter the detail by using a view criteria or using bind variables. If you're using the latter, then the ExecuteWithParam built-in action gives you a way to supply values to those bind variables and re-executing the query. The query will be a merging of your original query and the additional WHERE clause fragment added by the framework that restricts the rows to only be for the current department.

Weird Problem with Add Row Button in Master Detail Page

I have a page that was created with a Master Detail Wizard. When I click the Add Row button on our Production Environment, the row counter increments BUT no blank row shows on the screen.
In our Development Environment, when I click the Add Row button, a blank row appears as expected. Thinking there was some problem with the production app, I exported the Dev version and imported into Production. Still no blank row.
Thinking perhaps it had something to do with the data, I copied our production application data back into the development application tables. Still, the development app creates the blank row where the production version does not.
I even used the same browser window for both environments and still get the same results. This was working fine in production then just stopped one day.
The only clue I have is that the Add Row WILL work if the Master Record has no details or less than a page worth. It seems to happen when the detail records are more than one page worth. Also, when I click the Add Row button, it goes to the last page of the list (say three pages of 10, 10, 6) but no blank row shows up. Again, works fine in the development environment no matter how many pages.
Any ideas or suggestions why this is happening? Could there be some environment setting that is causing this to happen?

I have a page that was created with a Master Detail Wizard. When I click the Add Row button on our Production Environment, the row counter increments BUT no blank row shows on the screen.
In our Development Environment, when I click the Add Row button, a blank row appears as expected. Thinking there was some problem with the production app, I exported the Dev version and imported into Production. Still no blank row.
Thinking perhaps it had something to do with the data, I copied our production application data back into the development application tables. Still, the development app creates the blank row where the production version does not.
I even used the same browser window for both environments and still get the same results. This was working fine in production then just stopped one day.
The only clue I have is that the Add Row WILL work if the Master Record has no details or less than a page worth. It seems to happen when the detail records are more than one page worth. Also, when I click the Add Row button, it goes to the last page of the list (say three pages of 10, 10, 6) but no blank row shows up. Again, works fine in the development environment no matter how many pages.
Any ideas or suggestions why this is happening? Could there be some environment setting that is causing this to happen?

Radio Group in Master Detail Form

Hi There,
I want to create a radio group with 2 options (Yes, No) for a detail-record within a master-detail form and I would like to save the selected option in a table-column, which is of Varchar2 and has the length of 1 (Y,N).
How can I do that.
I do not have a clue where to start from.
In the guides I just could find ways of how to display information through a sql query in a radio-group and just in master-records.
Thank you!!

Unfortunately it doesn't appear that you can use a radiogroup display for tabular form column definitions. You can however use a select list.
This makes sense because radiogroups could possibly consume far too much page real estate if the LOV was a long list, whereas a select list would always consume the same space no matter how many entries were in the LOV.
If you want to pursue this just make sure that you have a column defined in your detail table with the correct datatype, as you described. Then when you create the detail form view you can modify the report column to display as a select list by going to the Report Attributes tab of the region definition, select the individual column you want to change and in the Tabular Form section of the Column Attrributes set the Display As to a Select List along with the appropriate LOV type, go to the LOV for the column further down the page and select or define the LOV. Click Apply Changes and your on your way.
Earl

Query button in Master/Detail form

Hello All,
I created a Master / detail form...looks good for a blind query and for a specific column value...
The problem is When the user selects query button ,how do I show records that the logged in user has created.
Am already storing username in the table when the user inserts new record.
Appreciate if you could send code ..if that's the choice to fix my issue..
Thanks in advance
Babu

Hi,
Write the following code in 'Query' event of the 'Query' button in your form ..
p_session.set_shadow_value(p_block_name => 'DEFAULT',
p_attribute_name => 'A_USER_ID',
p_value => portal30.wwctx_api.get_user,
p_language => PORTAL30.wwctx_api.get_nls_language);
doQuery;
Replace 'A_USER_ID' with name of your user id field . I hope you have selected this field in your form and if not select this field & hide it in the form to make this code to work.
-Krishnamurthy

Radio button in master-detail tables.

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