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.

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BC4J - To get the detail of details in a Master-Detail relationship

Hi,
I am developing an application in JDev using Buss Components for Java.
I need to show the details from the details in a Master-Detail relationship of ViewLink Objects.
e.g I am browsing through a list of book publishers, if I pick one book publisher, all the books published by this publisher should be displayed. And when I pick one book out of these, the list of buyers should appear for this book.
Is it possible to do it via the wizards in JDev?
If not, is their any other way of doing it?
Thanks,
Any help would be appreciated.
null

Sure. Arbitrary levels of master/detail are easy to handle. It's just the first time you set it up in the "Data Model" panel of your Application Module, the UI gestures may not be the most obvious.
Depending on whether you need to just browse the data, or both browse and update it, you would decide whether or not you need underlying Entity Objects for Publisher, Book, and Buyer.
To keep it simple, just assume you want to browse so the Entity Objects are not required to be involved.
You would develop three View Objects:
[list=1]
[*]Publishers - with a query like SELECT publisher_name, publisher_id FROM PUBLISHER ORDER BY publisher_name
[*]Books - with a query like SELECT title, isbn FROM book ORDER BY Title
[*]Buyers - with a query like SELECT name, company FROM buyer ORDER BY company, name
[list]
Then, you define two View Links:
[list=1]
[*]BooksFromPublisher - linking the Publishers view to the Books view, and
[*]BuyersForBook - linking the Books view to the Buyers view
[list]
Then, you define an Application Module that sets up the data model you want to work with in a particular application that reuses these reusable view object and view link components.
On the "Data Model" tab, you'll see the master/detail views available in the "Available" list like this:
- Publishers
|
+- Books
- Books
|
+- BuyersTo construct a master/detail/detail view with these "raw ingredients" do the following:
[list=1]
[*]Click on Publishers in the Available list, and click (>) to shuttle it into the data model
[*]In the data model tree, select the Publishers view to make it the active selection.
[*]Back in the Available list, click on the Books view that is indented under Publishers and click (>) to use Books as a detail of the current view in the data model.
[*]In the data model tree, select the Books view to make it the active selection.
[*]Back in the Available list, click on the Buyers view that is indented under Bookss and click (>) to use Buyers as a detail of the current view in the data model.
[list]
Hope this helps.
null

Add a new row in Detail form in MASTER DETAIL FORM

Hello Everyone,
I need help on the following.I have master detail form .In detail form i have Add Row button which adds a new row and i have save button to save the record .But now if i am adding a row its not adding a new row .It says it process but didn't show the new row .
Can somebody help me on this
thanks in advance

Hello,
How many records do you show in your detaii region and how many are there for that master? Maybe the new row is in the next set of records - or at the 'bottom' of the last set of records?
Did you check if the row is inserted in the database (and just didn't show up for one reason or another)?
Greetings,
Roel
http://roelhartman.blogspot.com/
http://www.bloggingaboutoracle.org/
http://www.logica.com/

Make detail items in master/detail form read only

I want to make detail items in master/detail form read only for certain conditions (master STATUS = Closed). I see how to do this on the master record items but not on detail items.

Take a look at this thread: Re: Conditionally make a tabular form uneditable
You will need to modify the code, but it should help since a master detail is just a standard form with a tabular form attached to it..
Thank you,
Tony Miller
Webster, TX
Time flies like the wind, but fruit flies like bananas.

What's the purchase order agreement master data table name?

hi experts
what's the the purchase order agreement master data table name? and by the way tell me some relative table about agreement.
thanks a lot and hunger for ur advice.

Hi,
EKKO is the purchase order master table. EKPO is the item table. EKBE is purchase order history table. EBAN is purchase requisition table. EBKN is purchase requisition account assignment table.
Reward.

Using bind variables in the model view for master detail

Hi all,
I have a master-detail views setup on the following two queries.
In the first query below - I use two bind variables to collect the start and end date.
you have to add (and :startDate = :startDate and :endDate = :endDate) or you will get errors - bind not defined in sql
I then use the viewQueryCriteria to collect the data on a search panel - so far so good. (Make the bind variables required) along with the other criteria.
The bind variables are displayed in the search panel and the data is entered correctly.
The query executes and all is happy.
VIEWOBJECT1
SELECT DepositAccounts.COA_ID,
... ChartOfAccounts.ACCOUNT_CODE || ' ' || ChartOfAccounts.ACCOUNT_TITLE as description
FROM DEPOSIT_ACCOUNTS DepositAccounts, DEPOSIT_ACCOUNT_DETAILS DepositAccountDetails, CHART_OF_ACCOUNTS ChartOfAccounts
WHERE DepositAccounts.ID = DepositAccountDetails.DEP_ACC_ID
and ChartOfAccounts.id = DepositAccountDetails.COA_ID
and :startDate = :startDate and :endDate = :endDate
Now I add the summation of a value (AMOUNT) to the view object (java - create view impl) to the VOViewRowImpl
and everything works - the value is shown in the transient attribute formatted and looking nice.
VIEWOBJECT2
SELECT PostingBatchAccounts.AMOUNT,
FROM POSTING_BATCH_ACCOUNTS PostingBatchAccounts, POSTING_BATCHES PostingBatches
where PostingBatchAccounts.PB_ID = PostingBatches.ID
and PostingBatches.SOURCE_DATE between :startDate and :endDate
Now I need to add the start date and end date to the child query - before the view executes (or the summation is calculated).
The attributes are in the where clause (PostingBatches.SOURCE_DATE between :startDate and :endDate) in VIEWOBJECT2 which is the child.
I need the child records and the summation to work with the date restrictions.
I would assume you could get access to the child view in the VOViewImpl file and set the bind variables there.
Everything I find is based on the JSF - not the model layer - this should be fairly easy (and common). can anyone give me a hand on this?

Hi all,
I have a master-detail views setup on the following two queries.
In the first query below - I use two bind variables to collect the start and end date.
you have to add (and :startDate = :startDate and :endDate = :endDate) or you will get errors - bind not defined in sql
I then use the viewQueryCriteria to collect the data on a search panel - so far so good. (Make the bind variables required) along with the other criteria.
The bind variables are displayed in the search panel and the data is entered correctly.
The query executes and all is happy.
VIEWOBJECT1
SELECT DepositAccounts.COA_ID,
... ChartOfAccounts.ACCOUNT_CODE || ' ' || ChartOfAccounts.ACCOUNT_TITLE as description
FROM DEPOSIT_ACCOUNTS DepositAccounts, DEPOSIT_ACCOUNT_DETAILS DepositAccountDetails, CHART_OF_ACCOUNTS ChartOfAccounts
WHERE DepositAccounts.ID = DepositAccountDetails.DEP_ACC_ID
and ChartOfAccounts.id = DepositAccountDetails.COA_ID
and :startDate = :startDate and :endDate = :endDate
Now I add the summation of a value (AMOUNT) to the view object (java - create view impl) to the VOViewRowImpl
and everything works - the value is shown in the transient attribute formatted and looking nice.
VIEWOBJECT2
SELECT PostingBatchAccounts.AMOUNT,
FROM POSTING_BATCH_ACCOUNTS PostingBatchAccounts, POSTING_BATCHES PostingBatches
where PostingBatchAccounts.PB_ID = PostingBatches.ID
and PostingBatches.SOURCE_DATE between :startDate and :endDate
Now I need to add the start date and end date to the child query - before the view executes (or the summation is calculated).
The attributes are in the where clause (PostingBatches.SOURCE_DATE between :startDate and :endDate) in VIEWOBJECT2 which is the child.
I need the child records and the summation to work with the date restrictions.
I would assume you could get access to the child view in the VOViewImpl file and set the bind variables there.
Everything I find is based on the JSF - not the model layer - this should be fairly easy (and common). can anyone give me a hand on this?

How to determine the ROWNUM in a Master Detail Form

Hello,
I am working in a Master Detail Form with Orders and Order Items Information; and I created a process that allows the users to select a Product ID on a tabular form, and the next column is populated automatically with the Product Description.
To achieve that, I followed some instructions by Denes Kubicek (http://apex.oracle.com/pls/otn/f?p=31517:241), but my case is slightly different:
<ul>I am using a wizard-created tabular form, instead of a manual tabular form; and </ul>
<ul>Instead of using another page as a Popup to pass the parameter of the ROWNUM, I am using a plug-in called “Tabular Form Super LOV” which is a modified version of the SkillBuilders’ Super LOV that works on Tabular Forms. </ul>
The Product ID is returned in the correct row by the plug-in; but in the case of the Product Description, it is always returned into the first row; and my problem is that I don't know how to determine the row where the user clicked to call the plug-in.
I set up an example in apex.oracle.com in case someone would like to look at it:
Workspace: ediazjorge
Username: test
Password: test
App Name: Sample App
App Number: 1550
BTW, I am using Apex 4.1.1.00.23 and Oracle DB 10.3.2.
Thanks in advance,
Erick

Hello VC,
Thank you for your time and help.
Unfortunately, it is still not working properly:
1. When the Popup LOV opens, the first row of the tabular form is 0, the second row is 1, and so on. How can I assign the values starting with 1 and in the format *0001* ? (I am still a novice on Apex and new to JavaScript :-), sorry about that).
--2. Also, when I close the Popup LOV, the value of P1_ROWNUM is ‘undefined’ again so I'm not sure if the Product Name column will be populated.--
3. And finally, you are using the jQuery Selector uPopupLOVIcon, which is an attribute of the Cloudy Theme. In my real application (Apex 4.1.1.00.26), my element looks like: *<img src="/i/lov_16x16.gif" width="16" height="16" alt="Popup Lov" alt="List" style="vertical-align:middle;" align="middle" />*. What do you recommend me to use as a jQuery Selector?
Again, I really appreciate your help and time. I think you solved the most difficult part.
Thank you so much,
Erick
Update: I just found out that the problem with my comment 2 is because I didn’t delete the previous dynamic action that set the value to P1_ROWNUM.
Edited by: ediazjorge on Sep 18, 2012 11:20 AM

How can I insert in the table detail of a master/detail form??

Hello, I have created a master/detail form from the assistant, and with the code generated by APEX I do not manage to insert a row in the table detail, I press the button 'Add Row' and refill information, when I press the button ' to apply changes ' me the following mistake appears:
'Error in mru internal routine: ORA-20001: Error in MRU: row= 1, ORA-20001: ORA-20001: Current version of data in database has changed since user initiated update process. current checksum = "C85B64D53C8D63E9D3EE83B82728DFA3", item checksum = "244B1FED90DF5CC5B0DDB6728F4D02DD"., update "CRM_ADMIN"."ASIGNACIONES_AM_CONTACTOS" set "SECUENCIA" = :b1, "CODIGO" = :b2, "NOMBRE_CLIENTE" = :b3, "NOMBRE" = :b4, "COMENTARIOS" = :b5, "CODIGO_COMERCIAL" = :b6'
How I can solve and be able to insert in the table it detail?
Thanks

Hi Law,
Text in a shape or a text box will not feature in the table of contents.
To get a colour behind your titles, type them into your document (not a shape). Format as Heading or some other paragraph style the TOC will recognise.
Select the title text and Format Panel > Text > Font > Gearwheel > Advanced Options.
Choose Character Fill Color and choose a colour from the palette (left) or colour circle (right).
Example Titles (all on the same page for a smaller screen shot).
Chapter 3 (in a coloured Text Box or Shape) does not appear in the TOC:
Hint for cheats :
To give the titles a wider Character Fill Colour, add some Tab characters before and after.
Regards,
Ian.

Too many object match the primary key on master-detail tables

Hi all,
I am using Jdeveloper 11.1.1.2 and ADFBC.
I have three table: tableA (with fields IdA,AttributeA), tableB (with fields IdB,AttributeB), tableC (with fields IdC,IdTableA,IdTableB,AttributeC).
Table C has a composition relation with tableA and tableB.
I have a panelTabbed with two tabs. In the first tab I can create a row in TableA and automatically (setting some parameters) I create a row in tableC. In the second tab I see the tableC
I have this strange behavior when I try to create the row in tableA for the first time:
I click on create button, I insert the values for tableA and commit, I have this error:
too many object match the primary key Oracle.jbo.key [132]
Instead if I click on create button, I insert the values for tableA, I move on the second tab, I return to the first tab and commit, I have no errors and the rows are correctly create on tableA and tableC.
How can I solve it?
Thank you
Andrea

It indicates that an Entity is being added to the Entity cache with the same primary key as an existing entity: http://download.oracle.com/docs/cd/E14571_01/apirefs.1111/e10653/oracle/jbo/CSMessageBundle.html#EXC_TOO_MANY_OBJECTS
If the primary key based on sequence is assigned declaratively and your view link is based on an association, ensure that the association is marked as composition the Association settings.
As this has been asked a few times in the forum, double-check for solutions here: http://forums.oracle.com/forums/search.jspa?threadID=&q=JBO-25013&objID=f83&dateRange=lastyear&userID=&numResults=15&rankBy=10001

To get value in detail part of master detail form

hi all
i am using forms 6i
there is a master detail form
in the master part
i am just mentioning one field as per the requiremnt
FIELD BELONGS TO DATA BLOCK XXNP_JL_001.FIELD
this FIELD field is populated by a flexfield NAP_GL_WELL
VALUES are
abc                           123
def                            456
fgh                            875
in the master part of the form there is also a button called POPULATE which populates values for the fields in the detail form
in the detail part of the form
i am mentioning two fields
item_number belongs to data block XXNP_JL_EST_002 and      opn_value belongs to data block XXNP_JL_RES_005
now the requiremnt is as follows
say the WELL field has a value 'abc'
then in the detail part
whenever and only when the item_number is '1010103002' the opn_value field should have value 123
similarly when the WELL field has a value 'def'
in the detail part
when the item_number is '1010103002' the opn_value field should display value '456'kindly guide on how this can be achieved
thanking in advance
i did a when validate trigger on opn_value field
BEGIN
IF :XXNP_JL_RES_005.OPN_UOM_CODE='PKU' and :XXNP_JL_EST_002.ITEM_NUMBER='1010103002' THEN
        SELECT hierarchy_level
        INTO :XXNP_JL_RES_005.OPN_VALUE
        FROM fnd_flex_values
        WHERE flex_value_set_id = 1009757
        AND FLEX_VALUE=:XXNP_JL_001.FIELD ;
        END IF;
        END;Edited by: makdutakdu on Jul 4, 2012 12:40 PM
Edited by: makdutakdu on Jul 4, 2012 1:05 PM
Edited by: makdutakdu on Jul 4, 2012 1:09 PM

HI
If i understood your question on overview, your requirement is
get master details in details column.
If this is correct,
YOu can write a simple plsql to get master value in details columne thru trigger
If my understanding is not correct, please tell me

Creating Detail record in Master Detail form

I have created a Master Detail form with the Detail form being on a second page.
I have no problem editing an existing detail record. However, if I attempt to create a new Detail record (insert). I get an error. It appears that the value of the field that I am linking the Master and Detail records with, does not get passed to the second (detail) form when I press the 'Create' button and I have not been able to ascertain where I may need to modify the parameters of the page.
Any guidance would be appreciated.

Hi Judy,
It's been 5-6 months since I've created a Master/Detail APEX application, but I don't remember having to create any special trigger or anything. I created a few maintenance appls over tables I created, and created an inquiry appl using Oracle vendor tables. All of them have worked nicely.
If the PK/FK's are set up correctly it just works. :-) Like magic. If I recall correctly, as you create the appl you define the the key fields to use. If the tables are defined correctly, and you 'tie' them together using the correct key fields in the application everything should work nicely.
Tony

Can't add new detail record in Master Detail form

Hi ,
I've created a simple database application from scratch by initially selecting a Master Detail page. This generated a report page (for the parent ) and a form page (for the child ). On using the form to add a new child record the following error was generated:
Error in mru internal routine: ORA-20001: Error in MRU: row= 1, ORA-01400: cannot insert NULL into ("STUDENT1"."DELEGATE"."DELEGATE_ID"), insert into "STUDENT1"."DELEGATE" ( "DELEGATE_ID", "CLIENT_ID", "SURNAME", "INITIALS", "SEX", "SPECIAL_NEEDS") values ( :b1, :b2, :b3, :b4, :b5, :b6)
Error Unable to process update.
The 'child' field listed in the error message is automatically hidden on the form and I had presumed that on generating this form using the wizard that I would have had an opportunity to link the delegate_id field to a trigger or a sequence as seems to happen when creating a database application scratch using other page types. I'm new to Apex so I'd be grateful if anyone could let me know as to why this default behaviour occurs,
regards,
Kevin.

I tried it for Apex 4.0.2 (my version) and 4.1 (on apex.oracle.com) and I am asked for master and detail PK generation in both versions.
What are your steps exactly in the wizard? Like this?
Create page -> Form -> Master Detail Form
Now you see a whole list of sub steps including "Primary Key Source".
Oh I see "Create Application wizard." in your post. Start with an empty application (blank page) and use the Create Page wizard instead. Maybe that's the difference.
Edited by: InoL on Nov 18, 2011 9:27 AM

How to access detail-rows in master-detail form?

I have a master-detail form(one to many relationship). The master and detail are in separate blocks. The detail rows are displayed in a tabular form.
I need to access the detail-rows since the database writes for the detail rows will be managed by a procedure.
I have been looking through the documentation and have been unable to find any syntax for iterating through the detail-rows.
Any help is appreciated. Thanks.

go_block(detail)
first_record;
in a loop while not last_record
-- do your stuff
next_record;
end loop;

DB-Adapter 10g: Filtering Detail-Rows in Master-Detail-Relationship

Hi,
I'm having a Master-Detail-Table e.g. Departments and Employees. Those are mapped with 1:N FK-Relationship. Using the Oracle SOA-Suite 10.1.3.5 DB-Adapter I'd like to setup a filter returning all Departments and all (e.g.) female Employees.
For the example see: http://docs.oracle.com/cd/E11036_01/integrate.1013/b28994.pdf (chapter 4.3.9). Unfortunately, this doesn't work. If definining a where-clause empCollection.gender='female' I get the following behavior:
- If a dept has no female emp, this department is not shown at all (however I want it to be empty)
- If there is at least one female emp, the department and all employees are shown.
Any idea on how to solve this problem would be highly appreciated!
Regards,
Johannes

I gave it a try, 2 problems:
1) the outer-join seems to be wrong. it provides me only departments that have at least one female employee. If I change that outer-join to:
select DEP.id,DEP.name, EMP.id,EMP.GENDER
from EMP, DEP
where EMP.DEP_ID(+)=DEP.id
and emp.gender(+)='female'
it gives me what I want from sqldeveloper:
select * from emp;
ID NAME
1 empty
2 mixed
3 male
4 female
select * from dep;
ID DEP_ID GENDER
1 2 male
2 2 female
3 2 male
4 3 male
5 3 male
6 4 female
7 4 female
8 4 female
select DEP.id,DEP.name, EMP.id,EMP.GENDER
from EMP, DEP
where EMP.DEP_ID(+)=DEP.id
and EMP.GENDER(+)='female'
ID NAME ID GENDER
1 empty
2 mixed 2 female
3 male
4 female 6 female
4 female 7 female
4 female 8 female
2) However that doesn't solve my problem with the BPEL-Adapter. There I still get the folowing result:
<DepCollection xmlns="http://xmlns.oracle.com/pcbpel/adapter/db/top/test4" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Dep>
<id>2</id>
<name>mixed</name>
<empCollection>
<Emp>
<id>1</id>
<gender>male</gender>
</Emp>
<Emp>
<id>2</id>
<gender>female</gender>
</Emp>
<Emp>
<id>3</id>
<gender>male</gender>
</Emp>
</empCollection>
</Dep>
<Dep>
<id>4</id>
<name>female</name>
<empCollection>
<Emp>
<id>6</id>
<gender>female</gender>
</Emp>
<Emp>
<id>7</id>
<gender>female</gender>
</Emp>
<Emp>
<id>8</id>
<gender>female</gender>
</Emp>
</empCollection>
</Dep>
<Dep>
<id>3</id>
<name>male</name>
<empCollection>
<Emp>
<id>4</id>
<gender>male</gender>
</Emp>
<Emp>
<id>5</id>
<gender>male</gender>
</Emp>
</empCollection>
</Dep>
<Dep>
<id>1</id>
<name>empty</name>
<empCollection />
</Dep>
</DepCollection>
This is how I used the wizard:
1_Select_Table.png
2relationship.png
3objectfiltering.png
4selection_Criteria.png
Any futher ideas?
Edited by: Johannes M on 17.01.2013 12:31
Edited by: Johannes M on 17.01.2013 12:34

Unable to insert detail record using Master- Detail Form

Hello All,
I am new to Apex and we are using Apex 2.2.
I am trying to create a Master-Detail page using the Wizard. Unable to insert the detail record as the foreign column value is not inserted. How can i assign this value to the child record before inserting? Hope you got my query.
Pls reply asap
Thanks
Biju
P.S - Can't upgrade to 3.0 yet

G'day Guys,
We just had to create a Child Tabular for Master Detail manually ourselves and finally worked out how to set the PARENT_ID field (Foreign Key fields). It was quiet easy after we finally found the little bugger :)
Under The Reports Attributes for the tabular report, located the PARENT_ID field and edit it (column attributes). Goto the "Tabular From Element" and modify the following values:
Default Type: Item (Application or page item name)
default: PXX_FIELD_NAME
Thats it, so when a new row(s) is added this field defaults to PXX_FIELD_NAME.
Told you it was easy, but I've just got to glue my hair back in after near tearing it out.
Reagrds
Mark

Search in the Detail of a Master\Detail Table

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