Master / detail: several lines in detail are selected default

Similar Questions

• MASTER DETAIL - SET THE DEFAULT VALUES FOR ELEMENTS

  I have a page master detail where, on the master, I do things like update the fields entered_by and entered_date
  by applying functions to define item-level details and the read-only setting.
  
  On the portion of the page detail, I would do the same thing, but I don't see the point of page details - only master items.
  The portion of details is for comments so I wish I had the commenter_name and commenter_date the value of the values
  When I hit the Add button line on the portion of details.
  
  Where are the elements of detail?
  
  I use APEX 3.2
  
  Thank you
  
  Steve

  Hello

  When you use the master detail form, APEX build "Detail part" in the report. So if you edit the page, you won't see actual items for 'Party detail'

  If you want to set default values or want to format these items, you may need to perform like this

  1 > edit 'report' of the "retail portion.
  2 > click on attributes report
  3 > click on the column, you want to set default values
  4 > now here, in accordance with article 'Tabular form Element' you can do this by setting appropriate in 'default' type fields and "default".

  It may be useful

  See you soon
  Hari

• Form master / detail apex 5 tries to update the lines of details without apparent change

  A form master / detail of Apex default 5.0 creates buttons back and forward on the main table. When you move between records, the detail region launches a message: update 0 row (s), 0 or the inserted rows.

  Glance in occasional of the user, it will look like a mistake: I, what has changed and why it has not been saved?

  If nothing has changed, why is a MRU statement update being generated?

  How do I remove this behavior? Is this a bug?

  You can see in https://apex.oracle.com/pls/apex/f?p=74308:LOGIN_DESKTOP:113903018138704:, the application of MasterDetail Claim_Charge. Credentials are of assistance/Viewer.

  Thank you!

  Hello

  Create a new hidden element Px_RUN_MRU and the value of

  Source used "Always replace the value that exists in the session state."

  Source of Type ' static assignment (the value corresponds to the source attribute) ' and

  Value of source or phrase "N".

  Then create new PL/SQL process for tabular and use the code

  if :Px_RUN_MRU = 'N' and :APEX$ROW_STATUS IN('C', 'U', 'D') then
    :Px_RUN_MRU := 'Y';
  end if;
  

  Make sure that this process is captured in the form of process MRU.

  Then change tabular MRU to love affection

  (:request like ('SAVE') or :request like 'GET_NEXT%' or :request like 'GET_PREV%')
  and :Px_RUN_MRU = 'Y'
  

  Kind regards

  Jari

• [ADF, JDev12.1.3] master / detail af:tables the link is handled by ExecuteWithParams: how to create a master report / detail in a loop on the lines?

  Hallo,

  I have a page with 2 legs and they both contains an af:table created by dragging an instance of VO in the user interface.

  The 1st tab uses a master VO while the 2nd uses a VO detail.

  Between 2 your, there is not a link of VO master / detail.

  Opening Details tab I update the secondary table by calling the method ExecuteWithParams of the detail VO instance (in a managed bean).

  I would now like to generate a report that loop on the master table and that, for each line of master:

  • He writes in the report;
  • loops of registration of details (which are based on the master record) and also writes the report.

  
  

  Could you kindly suggest me which is the best way to achieve that through a code to write in a managed bean?

  Here I am interested how do to loop through the data, not in how to write the report.

  Thank you

  Federico

  Yes it will affect the selected line. If you want to ignore try using this code

      DCIteratorBinding iter = (DCIteratorBinding) BindingContext.getCurrent().getCurrentBindingsEntry().get("DepartmentsView1Iterator");
      ViewObject vo = iter.getViewObject();
      for (int i = 0; i < vo.getEstimatedRowCount(); i++)
      {
        Row r = vo.getRowAtRangeIndex(i);
        System.out.println("DeptId= " + r.getAttribute("DepartmentId"));
      }
  

• Master / detail prevent insertion line detail if the master does not exist

  Hello
  
  I have a complex page that has several pairs of master / detail on it. I have what should be a simple problem to work around that I can't understand. On each table (master or detail), I have a button create header and a delete button in each row. I have a few questions, I can't seem to cross.
  
  1. how to turn off the details create button if there is no master of the line or one has not been selected by the user? (At the moment you can create detail without a valid master line rows)
  2. how to disable the removal of main line button, if there is (or not) details of current lines?
  
  I think I only got 2 having a transient attribute on the main line that uses groovy and the accessor to link views to count the detail rows. It seems to work, but if there is a better solution, cleaner I'm all ears. I can't seem to operate 1 little matter what I try.
  
  Thanks for any help you can provide.

  Hello

  You can use iterator estimatedRowCount to disable the button of

  disabled="#{!(bindings.mastervoIterator.estimatedRowCount ge 0)}"
  

  and use the currentRow determint property if the current row is selected as

  disabled="#{!(bindings.mastervoIterator.currentRow ne null)}"
  

  Thus, the combination will be as follows

  disabled="#{!(bindings.mastervoIterator.estimatedRowCount ge 0 and bindings.mastervoIterator.currentRow ne null)}"
  

  I hope this helps...

  Kind regards.

• Master with several detail tabs

  Hello guys,.
  
  Still, I am here for your suggestion of expertise / guidance...
  
  
  I have a page master detail. For each line of master, it will show 3 detail records in its own tab (Panel tabs-> see the question of detail). Each detail record has a few other related details. which will appear as a master detail as well. (Example: Master Department - there will be a tab used - on the employee tab - system need to show the employee (including the navigation if there are several employees) and their addresses as well). I want all of these records to be editable in one page itself. another word, all masters and detailed as their details should be editable (user must be able to change any folder in the tabs Panel, and master and at the end press save button).
  
  At the end I want to have only one button to save all the changes to save. I can it implement a feature to type in? If so, please suggest me a way to implement this feature?
  
  is there any downside or alternative approach you would suggestion?
  
  Thank you guys for your help...
  
  R
  
  Published by: raj-acha on August 9, 2010 13:12

  The Send button does nothing with regard to the submission of the transaction--he simply publishes the page on the server.
  You must use the validation of the AM operation - drag it to the page to create a validation button.
  See this tutorial:
  http://St-curriculum.Oracle.com/OBE/jdev/obe11jdev/ps1/ria_application/developriaapplication_long.htm

• OPS matester detail page: how to have a "Display all" feature on the screen, so that all the master records and details are developed.

  
  Hello

  I was trying to get a function "SHOW ALL" on the master - detail page

  the detail table is a table of advancec.

  Please help me with entries on how to make the feature "SHOW ALL",

  Currently, you must click on ': show ' for each record to the master level to display the data of the child.

  Trying to reach 'Show all' then featured on click this key records on the page "expands" showiing master records with respective detail records.

  Concerning

  bhuvanm

  Hello

  You should not set DetailFlag = 'Y' in the whereclause, because there is no such record.

  Also detail flag are transitional attribute and not the query column, hence the error "invalid identification Code.

  I asked you to use DetailFlag as a column of query with the static value 'Y '.

  for example:

  SELECT 'Y' detail_flag

  Of

  This will display all the records in the table in expanded format. If you want conditionally then use decoding on some binding settings.

  For example:

  SELECT DECODE (: 1, "SHOWALL", "Y", "N") detail_flag

  Of

  This connection parameter must be passed each time you want to run the query for the table.

  Kind regards

  Sandeep M.

• Several master / details

  Hello
  
  IM using jdev 11.1.1.6
  
  Use case: have several masters / vo details with links, my scenario is that I need display the attribute unique to each VO as SOC, by selecting the first SOC SOC of the MasterVO Child1VO should get the refreshed n display... .new when Child1VO SOC is selected then Child2VO SOC should be reflected and so on...
  as in the master-detail table
  
  Thank you

  Hi i done by dragged the master vo / details from control data such as soc which solved my problem

• In Windows 7 we select several lines of data that are in a different location on the page (no continuous lines) through the mouse or keyboard and also can we copy all lines of these different at the same time to paste somewhere else in one fell swoop.

  > Now I'm unlable to select more number of lines that are not a sequence in a single page to copy the data rows and paste somewhere in one fell swoop.
  > Is this concept implemented in Windows 7. ?
  > Is there a provision (method) to select several lines that are not continuous across the keyboard or the mouse in windows 7?

  Byagaris,
  It depends on what program you are trying to copy and paste into.  You are able to select continuous, multiple lines, by using the Ctrl Key and clicking, or by highlighting the desired line.  For example, I held the Ctrl key and then, using the mouse, has highlighted several different phrases in the various paragraphs, and could then copy them.  This feature is available for several versions of windows.
  If you are not able to perform this action then post what happens when you try and what program you try it.
  Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Create lines of master / detail in Application Module Impl

  Hello
  
  I use Studio Edition Version 11.1.2.3.0
  
  I need to create programmatically from the lines of master / detail of a method in my Application Module Impl.
  
  I'm using the code below, but they always tell me that the foreign key is required in the detail row: oracle.jbo.AttrValException: Houston-27014: UserId in UserPreferenceEO attribute is required.
  
  Can anyone recommend the correct way to do this?
  
  Thank you very much
  
  NVP NameValuePairs = new NameValuePairs();
  nvp.setAttribute ("name", "value");
  RegisteredUsersVORowImpl = (RegisteredUsersVORowImpl) getUsers () .createAndInitRow (nvp) userRow;
  
  Create the line of userpref
  Get the detail line via the accessor on Master table display
  userRow.getUserPreferencesVO () .createAndInitRow (null);
  
  getTransaction () .commit ();

  I had a simular problem a few weeks back.
  To a master VO you must:

  this.getMasterVO().createRow();
  

  And for a VO detail:

  Row row = this.getDetailVO().createRow();
  ...do stuff with the row...
  this.getDetailVO().insertRow(row);
  

  Given that the captain creates and retail CreateInsert

• Report master-detail or list popup selection on LOV

  Master/detail report
  Using Popup LOV of a column in DETAIL. Why the RETURN_VAUE displays rather than the DISPLAY_VALUE? I need to display ITEMNO. It sounds like a problem with a tabular presentation?
  
  LOV is

  select ITEMNO display_value, ITEM_ID return_value
   from SH_ITEM
   ORDER BY 1

  Table

  *SH_ITEM*
  ITEM_ID
  ITEMNO
  ITEM_DESC

  Is actually long version that I really want

  select ITEMNO || ' - ' || ITEM_DESC display_value, ITEM_ID return_value
   from SH_ITEM
   ORDER BY 1

  Published by: userRRRYB on July 2, 2010 07:06

  Hi Alexandra,.

  In APEX 4.0, Popup LOV key support has been added to the built-in tabular feature (named for and based query LOVs), so now you can view the DISPLAY_VALUE according to needs. LOV Popup displays only the RETURN_VALUE, as you said, so it will not be your needs, but the new Popup LOV key should do the trick for you. If you change the attributes of a column in a table, update the column in question to the value of the point of his ' display as ' Popup LOV key (named LOV) or Popup LOV (query based LOV) key.

  Kind regards
  Hilary

• Creating lines of master / details in a table

  Hello
  
  How to create the relationship of the master / detail between the columns in a table?
  
  For example, I have a table with 3 columns as address (input box), Country (a selection list box), State (select one box list). I create State LoVs using view accessors for table and country view object. By choosing a country, I need to dig the status column values according to the selected country.
  
  Thank you.

  Hello

  I guess that you need a "cascading LOVs.
  (1) create viewObject for list of country values. Named VO1.
  (2) create viewObject for list of status values. The name of VO2.
  (3) create view for (variable binding) VO2 criteria that may restrict the result by country.
  (4) create view accessor to get VO1.
  (5) create view accessor to get the VO2. Set the value of the bind variable which can provide country information dynamically. I guess it must be a Groovy expression.
  (View accessor 6) Create country LOV on step 4).
  (View accessor 7) create the State LOV on step 5).

  Fact

  On the view layer, you can enable PPR between countries and the States of the attributes.

  Todd

• clear lines of your master / details

  Hello

  I use jdev 11.1.2.4.

  I have a master details page for the reception tables and receipt_detail. I created a relationship of foreign key to the DB level.

  When I try to delete the rows from the two tables, I get below error.

  Framework will post so you can mark the association as "composite" (hopefully) changes to db in the right order.

  For more details see 4.3.6 in http://docs.oracle.com/cd/E15523_01/web.1111/b31974/bcentities.htm#ADFFD176

  Dario

• Best structure for a master/detail relationship?

  Hello
  
  I would like to get some expert advice on the best architecture Oracle 11 g for a fairly simple storage situation: I have a table in a data warehouse with millions of records added every day. Each record can be associated with a (99.9% of the cases) or, more rarely, many under folders (up to 3 or 4).
  
  (1) the natural relational approach would require a relationship of the master / detail, with a key shared between the two tables. Some questions in the case:
  -Here, what would be the best structure? Because its lines are going to be quite small, the child table should probably be a table index. But consider a cluster?
  -Also what key will be used in the relationship? Master records are never accessible using full table scan, so that they have no primary key or an index. Is it possible to avoid creating a surrogate key only for reasons to join the master and detail tables, for example, by using a rowid any?
  
  (2) another reasonable approach, it seems, would be to use a nested table structure to store the detail records.
  -Is an interesting solution? It seems that he avoids the need for a surrogate key and looks "natural way" of doing things. But generally people seem not very keen on this feature, perhaps because of the lack of knowledge?
  -In this case, would it still possible to scan detailed records using pure SQL, as you would with a join in case 1?
  
  (3) although I have not yet studied the pb in detail, it seems that the right tools to populate two tables at the same time external tables would be to use PIPELINE and PL/SQL FORALL constructs, can anyone confirm?
  
  Thanks for your help,
  Chris

  In an environment of DW, things are generally modeled according to the fact dimension. The fact table would hold everything 'measurable' is a fact (in your case a call). It would be things like the date and time of the call, duration, charges total, possibly local/long distance/overseas etc. The dimension tables would provide additional information to the call and solve research etc. For example, you might have a date dimension which had every day, the year, month, day of the year, quarter, fiscal quarter (in my organization, they differ and we report both for different reasons) etc. You have also a time dimension indicating if the time if the call was during the day, evening, night, etc., depending on how you define them.

  Of course, all of this really depends on the types of questions you want to ask questions about the data you have.

  I'd be inclined to model along the lines of (note I guess anum and bnum are something like departure and destination phone numbers):

  CREATE TABLE calls (
     Call_Id      INTEGER PRIMARY KEY, -- this comes from a sequence
     Anum_key     NUMBER REFERENCES call_numbers,
     Bnum_key     NUMBER REFERENCES call_numbers,
     charging_key NUMBER REFERENCES charging
     Duration     NUMBER,
     charge       NUMBER,
     call_count   NUMBER);
  
  CREATE TABLE call_numbers (
     number_key    INTEGER PRIMARY KEY,
     phone_number  VARCHAR2(50),
     area_code?    VARCHAR2(50),
     country_code? VARCHAR2(50));
  
  CREATE TABLE charging (
     charging_key         INTEGER NOT NULL CHECK (counter BETWEEN 1 AND 19 or counter = -1),
     counter_description  VARCHAR2(50));
  

  with a line of calls for each combination of meter that must be loaded. The ETL code would assing a call unloaded (i.e. your first scenario a charge_key-1), and depending on how you want to count calls, 1 or 0 for call_count. For your second scenario, County of appeal would be 1 for the single record for this call. For the third scenario I would, more or less arbitrarily (i.e., max or min amount/meter) assign 1 in one of the recordings and 0 for the rest (which implies that even if the cost of a call to several counters, it's still only 1 call).
  Thus, in light of your three specimen he would look like:

  calls
  ID   Anum   Bnum   chg   Dur   amount   count
   1      1      2    -1     0        0       1
   2      3      2     1     2      610       1
   3      4      5     1     3      240       1
   4      5      6     6     3      520       0
  
  call_number
  key   number
  1     123456
  2     234567
  3     987655
  4     545678
  5     435467
  6     986234
  
  charging
  key   descr
  -1    Unanswered
   1    Counter 1
   2    Counter 2
   ...
  19    counter 19
  

  So, how many call where there?

  SELECT SUM(call_count) FROM calls WHERE ... 
  

  How much do we chanrge?

  SELECT SUM(charge_amt) FROM calls WHERE ... 
  

  How long they spoke?

  SELECT SUM(duration) FROM calls WHERE call_count = 1 and ... 
  

  How much we took in counter 6:

  SELECT SUM(charge_amt) FROM calls WHERE charging_key = 6 and... 
  

  How long was the 6 meter?

  SELECT SUM(duration) FROM calls WHERE charging_key = 6 and ... 
  

  As I said before, I'm not really fan of tables nested in the columns. :-)

  John

• Join page master detail

  I am trying to create a master - master - detail page in PHP environment that uses the Assembly between two tables in the same db MySQL.
  
  The first page (chessmenu.php - chessmenu of the recordset object) displays a list of the types of the Exchequer in a MySQL table called chessmenu in the db of chess:
  The 3 areas are: itemID (auto_increment), itemName (IE. Marble) and itemType (M)
  (NOTE: in this test, there are 3 rows, marble, glass and theme - itemType is my field joining, M, G, and T respectively - which are all unique)
  
  I want this first page a link to the next page and send the URL = chessboards.php parameter? recordID = <? PHP echo $row_chessmenu ["itemType"];? >
  
  I created the second page (chessboards.php - chessboards recordset) and let the FILTER in the recordset as follows:
  itemType = recordID URL parameter
  
  When I run the first page, displays items appropriate, however, when I click on one of these elements (i.e. marble (M)) it does not display anything on the second page. I ran the TEST query on the second page in the recordset of filtering, and when I enter M, it displays the correct records (2 in total).
  
  They would then select the type of Exchequer of marble of the second page, which would then send them to the details page (3 pages total, so my comment about master, master, detail)
  
  What I am doing wrong? I send the incorrect URL parameter? Any help would be appreciated. I thought I was following the instructions in the TUTORIAL on this site:
  "If the recordsets is different, make sure the recordset on the detail page contains at least one column in common with the recordset on the master page." The common column is usually the record ID, column, but it can also be the join field from related tables. »
  
  BTW - the two fields of ItemType in the two Tables are the same (CHAR (1))
  Thank you
  
  Steve

  UPDATE: I figured out how to do this. Sorry for the useless posting.

  ANSWER: The above worked as is (I forgot to update the front page during the test after some change). To display correctly in the second page, however, DO NOT drag the fields as you would for a detail of the page. As always, the second page is a master page, create a dynamic table instead (this will allow you to have several lines instead of the method). The URL parameter will send the appropriate information to the dynamic table as well.

  See you soon.