Creating a Master with Two Detail report style

In a Group-Above report data model, how does one add a 2nd detail group appearing at the same hierarchial level as the 1st group?
The report already exists with MASTER and detailA. I need to add detailB and tie it to MASTER just like detailA.
|MASTER|
|detailA||detailB|
\-------/\-------/

Amjad,
Thanks for the reply. My question relates to your suggestion #1: How does one create detailB in the data model?
The only thing I have been able to do is to create a 2nd query linked to the 1st query. This makes the data model look like it has two masters each with one detail. What I want is a single MASTER with two details.
Are you suggesting that the only way to accomplish this is by having two queries, one linked to the other, as in the crude rendering shown below?
|MASTER1||MASTER2|
|DETAIL1||DETAIL2|
The above would be displayed in the data model as follows:
|__Q_1___||__Q_2___|
|G_DETAIL1||G_DETAIL2|
\----------------/\----------------/

Similar Messages

Issue - Master with two Details

Hi,
I have three VO's, the first one VO1 is the master with two details VO2 & VO3.
Can I use ad advanced table with Master- Details & Details for the above VO's?
I want create a page with Advanced Master Table VO1 and when the user click Show/Hide it should display two Advanced Tables for VO2 & VO3.
Is this possible to achieve?
If not Please advise how I can use another way to display the data with Master - Details 1 & Details 2
Regards...Ashraf

You could use "New"/"BC" and create a ViewLink with the same name as the FK Assoc. If you edit the PackageModule, you should be able to see your FK link in there.

Master with two details(child) relation?

Hi guys,
I 'd like to have a Form with one master table and two detail tables.
The business component wizard doesn't allow
me to create this relation.
Although these two details table are logically children of the master but have not defined specifically Foreign key for them on table/database level.
I created Associations via JDev3.1 to join
these master with details, but still business
component wizard didn't allow me to have
one master and two details.
Do i have to create foreign keys to join children to master on database level or
I can create an association with JDev? How?
Thx
Ali
null

You could use "New"/"BC" and create a ViewLink with the same name as the FK Assoc. If you edit the PackageModule, you should be able to see your FK link in there.

Master with two details

Friends,
I can do a master-detais with one level, but can I do master detail with two or more levels?
Sample: Departments -> Employees -> Bankacount
just a simple sample ;-)
Thanks!

Creating a Master-Detail-Detail realtionship with BC4J
Creating the Application Model
1. Create New BC4J entity objects and default views for the three related tables. I'm using the OE schema for this with the Customers, Orders, and Order Items.
2. Create a New View link (I'll call it ViewLink) using Orders as the source view and Order Items as the destination entity.
3. Edit the Application Module by double clicking on it.
4. Remove the exisitng object in your datamodel by shutteling them to the left.
5. Add the CustomerView top level item to the new data model by shutteling it to the right.
6. Add the OrdersView from the second level to the data model
7. Add the "Order Items via Viewlink" node to the data model.
You should now have a three level data model that you can test using the Application Model tester.
Creating a simple JSP for the data model
1. Create a new JSP.
2. Drag the Customer object from the Data Control Palette to the page as a read only form.
3. Drag the Customer object from the Data Control Palette to the page as Navigation buttons.
4. Drag the Orders object from the Data Control Palette to the page as a read only form.
5. Drag the Orders object from the Data Control Palette to the page as Navigation buttons.
6. Drag the Orders Items from the Data Control Palette to the page as a read only table.
7. Run your JSP
You should be able to navigate through the customers using the navigation buttons. This navigation will change the orders that are displayed. Navigating through the orders will change the items that are displayed.

Displaying a Master with two detail view objects

Hi,
I have a situation where I need to relate a Master view object to two Detail view objects. Currently I am doing the lookup manually (using viewcriteria!) but I would much rather have the framework handle this. Does anyone know of a way to A: Link two details to one master and B: Display them on the same page.
I am using Jdeveloper 9.0.3.3 (1205) and currently have a straight BC4J/JSP application with no struts or UIX.
Thank you in advance for any help you can provide

If I understand you correctly. You should just have to create two separate viewLinks. Add the datasource tags for the master and the two views via the viewlinks. Then use a rowKey to get the correct master.
Hope that helps!

Master with two detail components

Hello Gurus, hoping one of you may be able to help.
This question relates to ADF in JDeveloper 10.1.3.4 and the Model will be implemented in EJBs (sorry, client restriction in place so no BC4J is allowed)
Is it possible to have a Master record display on an ADF page whilst displaying two different sets of detail rows using different components.
For instance, I have a master table A that has two detail tables, B and C.
I want to display a single record of the master A, along with rows from B in an ADF Table and rows from C in a selectManyShuttle.
The detail components can be displayed at the same time, but ideally I would love the ability to hide one or the other by selecting a tab.
Thanks.

If I understand you correctly. You should just have to create two separate viewLinks. Add the datasource tags for the master and the two views via the viewlinks. Then use a rowKey to get the correct master.
Hope that helps!

Master with two details issue --- urgent

Hi,
This is an urgent issue. Please help solve this.
Page has one sub-tab layout region and beneath it advanced table - in advanced table region. The sub-tab region shows the master data(vo1) whereas the advanced table - in advanced table is used to display the details (vo2) and its details (vo3) data.
The relationship between 3 vos in AM is as follows:
vo1
|--------- conencted to vo2 via vl1
-----------------------------|-------------- connected to vo3 via vl2
How to set the CHILD_VIEW_ATTRIBUTE_NAME and VIEW_LINK_NAME on each of this region so that when vo1 is queried the data of vo2 and vo3 is fetched automatically and displayed?
Or is there any other way to make this haapen with the above mentioned region layout?
Appreciate your help. Thanks in advance.
Mitiksha
Edited by: Mitiksha on Sep 17, 2009 2:00 PM

You could use "New"/"BC" and create a ViewLink with the same name as the FK Assoc. If you edit the PackageModule, you should be able to see your FK link in there.

BC4J: Master with multiple details

Hi,
I have a requirement to display a data form that consists of fields from 3 entities - one master and 2 details. I have view objects for each of the entities.
I was wondering how best to model this:
Should I have one Master VO pointing to 2 different view links (one to each detail VO)?
Or can I have a single view link that models master-multiple-details (not sure how I can do this using the ViewLink wizard)?
Any other approach I should consider?
Thanks,
Niranjan

I don't believe you could create a Master with two details frame using wizard. you need to write/alter some code manually. I did this a lot in my application, but as i mentioned with some manually coding.
here is the general idea:
1- create the view links for master-detail1 and master-detail2 separately.
2- Edit your application module using wizard.
(right click on application module and select Edit Tab). if you did the first step successfully, You should see your master entity and details(as master's children) on left side of wizard frame. Then transfer them to the right side.
3- Create a frame for master-detail1 using wizard.
4- create another frame(dummy frame) for master-detail2 using wizard.
5- copy all codes for detail2 from your dummy frame(step 4) to frame on step 3.
6- Now you need to alter the code in frame on step 3, to locate the detail2 on that frame.
7- Now the dummy frame on step 4 is useless, you can delete it.
Hope this note be clear and help you.
null

To create an application with a master and two details in the same page

How I make to create an application contend a form master with two forms details in the same page?
Tomaz
Message was edited by:
user517841

Hi,
You do not need to mount a screen. Just add a new region with several text fields inside. You should fetch a row by a process and populate the set when you load the page or click on a button. Insert, update, and delete should be done by processes. You have to have Next and Previous buttons to brows trough all rows of the detail table.
The most important thing here is what the connections between tables in your database are.
If they are the "One to many, One to one" you can use the approach described above.
If they are "One to many, One to many" will be better to use buttons or links to lunch details' tables in separate forms.
If the second and third tables are connected only to the master table you can use two buttons at the right of every master row. Clicking on the buttons will bring separate form for each detail table.
If the third table is just a luckup table to the second one you can use "Select List" field into tabular form of the second table in one Master-Detail form.
Konstantin
[email protected]

Master with multiple details

(JHeadstart release 10.1.2.) I can make a master with multiple detail pages work (displayed on the same page or different pages), except under one condition. Assume the following situation:
Master: View object A based on entity A
Detail 1: View object B based on entity B with a modified WHERE clause
Detail 2: View object C based on entity B (yes, same entity object as view object B) with a WHERE clause different than the one for view object B
A one-to-many view link exists between view object A and view object B, and another exists between view object A and view object C. The query for each of the view objects is standard (i.e., no expert-mode queries). The master and the two detail view objects (via their respective view links) are assigned to an application module.
I created a JHeadstart application structure file for the application module with Struts and UIX. I added view object A as the top group (table-form layout). I next added view object B as a detail group (form layout, same page) beneath view object A. I finally added view object C as a detail group (form layout, same page) beneath view object A (i.e., parallel to view object B). The module generated and built cleanly.
I ran the application, entered a master record, and saved the data. When I pressed the button to create a new record for detail 1 (view object B), fields appeared for the pages for detail 1 and detail 2 (view object C), not just detail 1. Also, the value of the Descriptor Attribute from the master record that linked it to the two detail pages populated the corresponding field in both of the displayed pages for the detail records.
This behavior does not occur if view object C (detail 2) is based on an entity different than view object B. Will JHeadstart allow a master to have multiple details where the details are based on the same entity object? Thanks.
Ray

Ray,
Unfortunately I cannot reproduce the problem. I filled in the A, B and C using a scott/tiger schema as follows:
A: Departments
B: All employees having a salary < 1000
C: All employees having a salary >= 1000
Then I created an application module with one group having two subgroups everything same page, just like you specified. Everything seemed to work fine. Do you have any idea what's different in your situation.
Aard-Jan van Kesteren
JHeadstart Team
Oracle Consulting

Master with many details

Hello Marvel team and Others,
Is it possible with thee html db wizard to create a page contaning a master with more than one details ?, I think no , please if No, can I do it manually ? Any ideas are welcome.
This is my need :
The same page mmust contain :
udpatable items for the master
updatabee report for each detail
insert details for an existeing master
delete details from an existing master
insert a new master with his details
deletee a master, of course with his details
Jina.

The Add Rows button submits the page and re-renders it with additional N rows in that region. Any changes made in that region will be saved.
Perhaps what you need is some client-side DHTML/Javascript to dynamically add some rows in your tabular form.
See
Re: Copy Values From Tabular Form for a discussion about that and an example at http://htmldb.oracle.com/pls/otn/f?p=24317:227
But all this is straying far outside the out of the box functionality and you have to write everything yourself. You should re-evaluate some of your business requirements before going down this path.
In other words, having a master-detail-detail, all of them editable, one global SAVE button for all of them, client-side Add Rows functionality, and all on the same page...is a highly unusual UI.
Good luck.

Examples of Master with multiple details

Hi Leo,
I want to create Master with multiple details
I have been trying for the similar example (Master with multiple details) for long time.
It seems in the following link, you have mentioned that you have done such examples.
Examples/Demos of APEX applications with Master with Multiple Details.
Can you please share the solution to my emaid address [email protected]
Or can anybody help me to get such solution with examples step by step.
I would highly appreciate for any help.
Thanks.

Ok, so here's the rundown.
Create a page with one "master" html region. In that region create your standard text/date/etc. items. Make sure that one of these is a hidden key field that is the key linking the master and details portions. Use a calculation to pre-populate the field from a sequence (or whatever uniqueness generator you choose). It is important to generate this key up front for the processing.
Next I created one report region for each detail table I wanted to link in. Make sure to count the total number of fields you want to work with and that the total is LESS than 50. This is critical. The report should be selecting the columns from APEX_COLLECTIONS for display and manipulation on the screen. It is best to explicitly associate these to the Javascript column numbers now. I used a process to pre-populate my detail entry areas with default values for ease. I also included a button to add a row to each area, but you have to be careful here to use a good combination of form attributes so that the page refreshes don't SUBMIT yet.
Once you have a report region generated from APEX_COLLECTIONS, you have to create the update processes that pull the information from the user modifications into the collection. This is the trickiest part of the whole thing. You have to use the APEX_COLLECTION.UPDATE_ITEM method, and you have to refer to the JavaScript column numbers for the source value and the collection column number for the destination. It is really easy to get these confused - I advise putting this all into a document or on a whiteboard for reference.
Once you have the update processes written (I prefer writing one update process per detail section), write your processes to write the data to the database. Again, I suggest one process for each detail table. Trigger them to fire on submit.
I also suggest creating a debug page to display all of the various collections and to help keep things straight. Once you have one detail area working, it is easier to get the others working.
If you need actual code snippets, let me know and I'll see what I can do.

I want to create an ALV with two row fields name

Hi
I want to create an ALV with two row fields name. please suggest how to do it or send some sample code
thanks

Hi,
see this link
http://****************/Tutorials/ALV/ALVMainPage.htm
http://www.alvrobot.com.ar/tutorial.php
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b09ac4d5-e3ad-2910-6a81-96d1b861928c
http://abapprogramming.blogspot.com/2007/11/alv-check-boxes-sample-code.html
REPORT zalv5 NO STANDARD PAGE HEADING.
Description----
TOPICS INTRODUCED:
1. Learn about the u2018Standardu2019 PF-Status that comes as default.
2. Exclude function codes from u2018Standardu2019 PF-Status and customize it.
TYPE-POOLS: slis.
DATA: BEGIN OF i_data OCCURS 0,
qmnum LIKE qmel-qmnum,
qmart LIKE qmel-qmart,
qmtxt LIKE qmel-qmtxt,
ws_row TYPE i,
ws_char(5) TYPE c,
chk,
END OF i_data.
DATA: report_id LIKE sy-repid.
DATA: ws_title TYPE lvc_title VALUE 'An ALV Report'.
DATA: i_layout TYPE slis_layout_alv.
DATA: i_fieldcat TYPE slis_t_fieldcat_alv.
DATA: i_events TYPE slis_t_event.
DATA: i_header TYPE slis_t_listheader.
DATA: i_extab TYPE slis_t_extab.
SELECT qmnum
qmart
qmtxt
INTO TABLE i_data
FROM qmel
WHERE qmnum <= '00030000010'. LOOP AT i_data. i_data-ws_row = sy-tabix. i_data-ws_char = 'AAAAA'. MODIFY i_data. ENDLOOP. report_id = sy-repid. PERFORM f1000_layout_init CHANGING i_layout. PERFORM f2000_fieldcat_init CHANGING i_fieldcat. PERFORM f3000_build_header CHANGING i_header. PERFORM f4000_events_init CHANGING i_events. CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY' EXPORTING * I_INTERFACE_CHECK = ' ' * I_BYPASSING_BUFFER = * I_BUFFER_ACTIVE = ' ' i_callback_program = report_id * I_CALLBACK_PF_STATUS_SET = ' ' * I_CALLBACK_USER_COMMAND = ' ' * I_CALLBACK_TOP_OF_PAGE = ' ' * I_CALLBACK_HTML_TOP_OF_PAGE = ' ' * I_CALLBACK_HTML_END_OF_LIST = ' ' * i_structure_name = ' ' * I_BACKGROUND_ID = ' ' i_grid_title = ws_title * I_GRID_SETTINGS = is_layout = i_layout it_fieldcat = i_fieldcat * IT_EXCLUDING = * IT_SPECIAL_GROUPS = * IT_SORT = * IT_FILTER = * IS_SEL_HIDE = * I_DEFAULT = 'X' i_save = 'A' * IS_VARIANT = it_events = i_events * IT_EVENT_EXIT = * IS_PRINT = * IS_REPREP_ID = * I_SCREEN_START_COLUMN = 0 * I_SCREEN_START_LINE = 0 * I_SCREEN_END_COLUMN = 0 * I_SCREEN_END_LINE = 0 * IT_ALV_GRAPHICS = * IT_ADD_FIELDCAT = * IT_HYPERLINK = * IMPORTING * E_EXIT_CAUSED_BY_CALLER = * ES_EXIT_CAUSED_BY_USER = TABLES t_outtab = i_data EXCEPTIONS program_error = 1 OTHERS = 2 . IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
*& Form F1000_Layout_Init
FORM f1000_layout_init USING i_layout TYPE slis_layout_alv.
CLEAR i_layout.
i_layout-colwidth_optimize = 'X'.
i_layout-edit = 'X'.
ENDFORM. " F1000_Layout_Init
*& Form f2000_fieldcat_init
FORM f2000_fieldcat_init CHANGING i_fieldcat TYPE slis_t_fieldcat_alv.
DATA: line_fieldcat TYPE slis_fieldcat_alv.
CLEAR line_fieldcat.
line_fieldcat-fieldname = 'QMNUM'. " The field name and the table
line_fieldcat-tabname = 'I_DATA'. " name are the two minimum req.
line_fieldcat-key = 'X'. " Specifies the column as a key (Blue)
line_fieldcat-seltext_m = 'Notification No.'. " Column Header
APPEND line_fieldcat TO i_fieldcat.
CLEAR line_fieldcat.
line_fieldcat-fieldname = 'QMART'.
line_fieldcat-ref_tabname = 'I_DATA'.
line_fieldcat-hotspot = 'X'. " Shows the field as a hotspot.
line_fieldcat-seltext_m = 'Notif Type'.
APPEND line_fieldcat TO i_fieldcat.
CLEAR line_fieldcat.
line_fieldcat-fieldname = 'QMTXT'.
line_fieldcat-tabname = 'I_DATA'.
line_fieldcat-seltext_m = 'Description'.
APPEND line_fieldcat TO i_fieldcat.
CLEAR line_fieldcat.
line_fieldcat-fieldname = 'WS_ROW'.
line_fieldcat-tabname = 'I_DATA'.
line_fieldcat-seltext_m = 'Row Number'.
APPEND line_fieldcat TO i_fieldcat.
CLEAR line_fieldcat.
line_fieldcat-fieldname = 'WS_CHAR'.
line_fieldcat-tabname = 'I_DATA'.
line_fieldcat-seltext_l = 'Test Character Field'.
line_fieldcat-datatype = 'CHAR'.
line_fieldcat-outputlen = '15'. " You can specify the width of a
APPEND line_fieldcat TO i_fieldcat. " column.
CLEAR line_fieldcat.
line_fieldcat-fieldname = 'CHK'.
line_fieldcat-tabname = 'I_DATA'.
line_fieldcat-seltext_l = 'Checkbox'.
line_fieldcat-checkbox = 'X'. " Display this field as a checkbox
line_fieldcat-edit = 'X'. " This option ensures that you can
" edit the checkbox. Else it will
" be protected.
APPEND line_fieldcat TO i_fieldcat.
ENDFORM. " f2000_fieldcat_init
*& Form f3000_build_header
FORM f3000_build_header USING i_header TYPE slis_t_listheader.
DATA: gs_line TYPE slis_listheader.
CLEAR gs_line.
gs_line-typ = 'H'.
gs_line-info = 'This is line of type HEADER'.
APPEND gs_line TO i_header.
CLEAR gs_line.
gs_line-typ = 'S'.
gs_line-key = 'STATUS 1'.
gs_line-info = 'This is line of type STATUS'.
APPEND gs_line TO i_header.
gs_line-key = 'STATUS 2'.
gs_line-info = 'This is also line of type STATUS'.
APPEND gs_line TO i_header.
CLEAR gs_line.
gs_line-typ = 'A'.
gs_line-info = 'This is line of type ACTION'.
APPEND gs_line TO i_header.
ENDFORM. " f3000_build_header
*& Form f4000_events_init
FORM f4000_events_init CHANGING i_events TYPE slis_t_event.
DATA: line_event TYPE slis_alv_event.
CLEAR line_event.
line_event-name = 'TOP_OF_PAGE'.
line_event-form = 'F4100_TOP_OF_PAGE'.
APPEND line_event TO i_events.
CLEAR line_event.
line_event-name = 'PF_STATUS_SET'.
line_event-form = 'F4200_PF_STATUS_SET'.
APPEND line_event TO i_events.
ENDFORM. " f3000_events_init
FORM F4100_TOP_OF_PAGE *
FORM f4100_top_of_page.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
it_list_commentary = i_header.
ENDFORM.
FORM F4200_PF_STATUS_SET *
FORM f4200_pf_status_set USING i_extab TYPE slis_t_extab.
REFRESH i_extab.
PERFORM f4210_exclude_fcodes CHANGING i_extab.
SET PF-STATUS 'STANDARD' OF PROGRAM 'SAPLSALV' EXCLUDING i_extab.
ENDFORM.
*& Form f4210_exclude_fcodes
FORM f4210_exclude_fcodes USING i_extab TYPE slis_t_extab.
DATA: ws_fcode TYPE slis_extab.
CLEAR ws_fcode.
ws_fcode = '&EB9'. " Call up Report.
APPEND ws_fcode TO i_extab.
ws_fcode = '&ABC'. " ABC Analysis.
APPEND ws_fcode TO i_extab.
ws_fcode = '&NFO'. " Info Select.
APPEND ws_fcode TO i_extab.
ws_fcode = '&LFO'. " Information.
APPEND ws_fcode TO i_extab.
ENDFORM. " f4210_exclude_fcodes
thanks
karthik
reward me if usefull

Master with multiple details page, is there an example out there?

Many hints and suggestions can be found on this forum about building a page with a master with multiple details page. But is there a working example somewhere? It looks quite complicated to me.
Also I would like to know if it is because of my Oracle Forms background that I miss the possibility of building this kind of forms in application express. Are there other ways to setup the pages so that you can do without them?
thanks Rene

Let me elaborate on my requirements a bit:
The form I want to create should look like this:
Master
Atrtibute_1
Attribute_2
Attribute_3
Attribute_4
Details_1 Add Delete
[] item1 (read-only)
[] item2 (read only)
Details_2 Add Delete
[] item1 (read-only)
[] item2 (read only)
So basically it should be possible to maintain several lists of items that belong to the master record. Checkboxes allow the user to select records for deletion. The Add button shows a pop-up window that lets the user select an item to add.

How do I create a graph with two different y-axis variables with the same x-axis (therefor having two curves)?, How do I create a graph with two different y-axis variables with the same x-axis (therefor having two curves)?

How do I create a graph with two different y-axis variables with the same x-axis (therefor having two curves)?, How do I create a graph with two different y-axis variables with the same x-axis (therefor having two curves)?

Hi Libby,
Select all three columns of data. All three must be 'regular' columns, not Header columns, and the X values must be in the leftmost column.
Click the Charts button and choose the Scatter chart.
The resulting chart will initially show only the first and second columns of data, and the selection will have been reduced to show this.
Click the gear icon at the top left of the selection and choose Share X Values.
You should see a result similar to this:
Notes:
The values on my sample table contain a random element, so they have changed from thhe first image to the second.
The chart is as created by Numbers, with two edits:
Data points have been connected with curves, using the Chart nspector.
The curves were selected and their stroke increased to 2pts, using the stroke formating button in the format bar.
Regards,
Barry

Creating a Master with Two Detail report style

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