Using layout wizard to create master details form

I was using the layout wizard to create a master details form but for the details portion of the form, only one row of data was displayed. What needs to be done to have multiple rows displayed for the details portion of the master details form? I'm using Forms 9i.

specify the number of records to display in either the layout wizard or in the block properties.

Similar Messages

  • Having problem with creating Master Detail form , please help

    I have to work on a project to create a survey system using APEX, as am new on using this tool , am still facing some problems to finish my job..
    i created Master/Detail form using wizard, the master form is working fine but am when i try to add data using the detail form its giving me error :
    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 = "A884FA378C851786DDFE3A33709CB23C", item checksum = "5F8B1EE5CD3D46437455F43B37B9A6A0"., update "ABA"."ABA_SURVEY_SUBCATEGORY_MAST" set "ASCM_CATEGORY_ID" = :b1, "ASM_SURVEY_CODE" = :b2, "ASSM_SUBCATEGORY_ID" = :b3, "ASSM_SUBCATEGORY_DESC" = :b4
    i tried to go through the posts from others but i still dunno what is this error !!!& how to solve it..
    my master data table have 2 primary keys.. the details data table have 3 primary key all of them using trigger to fire a sequence to get the next_val!!
    am desperate & need help urgently for this ASAP.

    hello
    here is the solution,i hope this might help u.
    go to the code of your button and change write the following
    go_block('name of your master block');
    execute_query(no_validate);
    and in the object navigator make the first item in the master
    block that it should be displayed in the canvas and it must be a
    navigable item too.not a display item.
    thank you
    Zeeshan Ahmad

  • How to create Master Detail Form in htmldb 2.0

    This option use to be available in 1.6 but I can't see it anywhere in 2.0.

    Anonymous - Create Page>Form>Master Detail Form.
    Scott

  • Error creating Master/Detail Form

    Hi,
    I tried to create a master detail form. I went through all the steps fine, only when i click the button to create the form, i received the following errors:
    ORA-20001: Unable to create master detail page. ORA-06502: PL/SQL: numeric or value error: character to number conversion error
    Unable to create Master Detail pages.
    Could someone please tell me what's wrong?
    Thanks,
    Patrick.

    We are getting this message in several areas in the development environmnet. It's happening in the developer login screen, when creating new tabs, and when tryig to create master detail reports. Here is our error from the Apache Log:
    [Mon Mar  2 11:41:31 2009] [error] [client 10.64.8.231] [ecid: 1236012090:148.94.143.136:24226:0:1621,0] mod_plsql: /pls/apex_qmnt/wwv_flow.accept HTTP-404 ORA-06502: PL/SQL: numeric or value error\nORA-06512: at line 31\n
    I think this is different from the issue above as that is due to too many items in a shuttle list. Ours seems to be related to our new APEX insstallation. Any help is appreciated here.

  • Trying to create Master - Detail form, getting  ORA-06502: PL/SQL: numeric

    Anyone know why we might get this error trying to create a Master Detail form in HTMLDB 2.0?
    ORA-20001: Unable to create master detail page. ORA-06502: PL/SQL: numeric or value error: character to number conversion error
    Unable to create Master Detail pages.
    Return to application.

    Please create the failing case in your workspace on apex.oracle.com and tell us the workspace name, app ID and steps to recreate.
    Scott

  • Problem in Master Detail form when using ADF table for Detail

    hi,
    jdev version-11.1.2.1.0
    i have create Master detail form using datacontrol drag as ADF Master Form Detail Table.
    Now when i create a new row in Detail table using CreateInsert button a blank new row created on the top of detail table.
    and other row show that data of previous record based on master.
    problem is that i want when i click on createInsert button all row of detail table should be blank and when user fill two or three row then commit.
    Thanks in Advance

    Hi,
    if a detail table has data, then createInsert adds to these. If you want to hide existing rows, create a new View Object instance and set its "Retrieve from the Database" option to "No Rows". The use an af:switcher to change the table shown when the user clicks the createInsert button. There is a bit of coding required to have this use case in ADF, but its mostly declarative. Bottom line is that there is no automated option other than creating new rows in a separate page or dialog if you are bothered by existing rows
    Frank

  • Master detail form issue

    Hello,
    I am unsure if this is a bug or how I'm doing things. I'm using version 4.1.
    I am creating a master/detail report (on the same page) using the wizard to create the page. I have no problem creating the page and it works. The only changes I make to the detail region (which is a report) is to set it to display one record at a time, enable partial page refresh and change the layout to a vertical list including null columns. Essentially I want to see one record at a time. I can certainly page through them one at a time. However if I press "Add Row" it creates a new blank record below my existing one. If I keep pressing "Add row" I keep getting more blank rows. Shouldn't this blank row overwrite the currently displayed row so that there is only one row at any given time (whether its blank or a populated line). If I'm saying I only want one shouldn't it only ever display just one record regardless of whether your adding or reviewing existing detail records. It seems to me that if I tell it I only want one row, it shouldn't allow me to keep adding rows indefinitely which end up getting added to rows already on the screen. On a vertical listing with a lot of fields, you could end up scrolling for days.

    Hi -
    My assumptions are:
    1) That you have created Master/Detail form with both Master and Detail regions on the same page.
    2) The problem of NOT seeing the Detail happens when you are inserting (not updating) on Master,
    in other words when you are creating a new user in Master section.
    The Detail section (as created by Apex Master/Detail wizard) is a Report with a Condition set for display:
    "Value of Item in Expression 1 Is Not Null" with Expression 1 populated with PK of Master.
    So, change this condition to None and empty Detail section will appear in Create mode.
    Note that you must now set the Form object that holds the PK for new Master record by some means,
    (maybe a Page Process or such) before the Save is done, otherwise Detail record will not have FK.
    Also you are going to have to play with the Conditions on the ApplyMRU and ApplyMRD Processes created
    by the wizard to make sure they are only firing in Create mode when the Save for the whole page is submitted.
    Lastly you can clear the values on the page with a Process of type "Clear Cache for all Items on Pages" that fires
    last after page submission, again this may need a Condition to prevent clearing items before you are ready...

  • Problem in Master Detail form

    Hello I am new to Form Developer and the question I am asking may be very simple for experienced programmers but as I said I am new to forms development so I am finding it a bit hard.
    I have got the following three tables in database.
    1. Student (roll_no, name) Primary key is roll_no
    2. Fee_type(Fee_code, Type, Amount) Primary key is Fee_code
    3. Fee_Receipt(roll_no, Fee_code, Date_of_Payment) roll_no & fee_code are foreign keys
    I want a form containing a combo box filled with all the roll numbers of students, a combo box containing all the fee types and then fields for entering data into fee_receipt table by using text items.
    I dont want to see the names of students, just their roll numbers filled in the combo box. I dont want to see the fee code i just want to see the fee types in the second combo box.
    how would i be able to do that. Any sort of help big or small will be appreciated. Thanks in advance

    Hi,
    Check this out... *[url http://www.holowczak.com/oracle/dev9i/#creatingmasterdetail]Creating Master-Detail Form*
    It is a similar kind of master-detail form. But you have to adapt your requirement accordingly.
    Hope it helps

  • Download data as excel from master-detail form.

    Hi All,
    I have created master-detail form with two tables(i.e orders and items). how can i import data of specific order into excel using single button click. Can any one help me.
    I am using apex 4.1 version
    Regards,
    Vijay. J

    I have created master detail form. when i click on the button then the would downloaded to excel like below format. when we open the order and click the download button it fetch the line items of that order and display in below format (This like normal invoice form).
    CompanyName
    Bill to Address Shift to address
    Item code qty item price
    1 1 2000
    2 1 3000
    total 50000
    -------------------------------------------------------------------------------------------

  • Can't put Combobox  in Master-Detail Form

    I'm trying to create Master-Detail form with LOV's, but in both the Master and Detail selection, the Item Type LOV doesn't include combobox.
    From the looking at some of the Posts, this seems to be possible.
    Does anyone know what I need to do?
    Thanks Larry

    Hi,
    This is because you do not have any LOVs defined in your application. This LOV will show the LOV types, only if the application contains any LOVs. Define a LOV and then edit the form. You will be able to see it.
    Thanks,
    Sharmila

  • Master details form in Oracle BPM

    Hi All,
    Could anybody please let me know if we can create master details form in Oracle BPM too? If yes kindly help me in this regard. Thanks
    Regards
    Nasir

    Hi,
    I tested it on JDev12c and also works:
    Couple of tips:
    - Try to keep your payload as small as possible. Check this post: http://avioconsulting.com/blog/decoupling-oracle-bpm-process-instance-information If you put all your information on XML is like you have two databases and is annoying to keep them sync.
    - if you decouple your data, you will be able your UIs, so you could create an ADF app with bounded taskflows (e.g.: Master-Detail) and embed it on your ADF-HumanTask app.
    Hope this helps,
    Jorge

  • About having multiple blank  rows on master detail form

    Can I have multiple blank rows on detail form when I create master detail form?
    please help me
    shuyue

    Let me answer my own question.
    Set the number of rows to 500 and it will dynamically set to the number of rows.

  • Master Detail Form - Problem using built in wizard

    Hi There
    We are working on Application express 2.2.
    We are facing problems for a master detail form using Wizard. The
    details are as follows : >>
    1) Master table : TS_ENTRY_TXN
    trans_id P.K.
    2) Detail table : TS_ENTRY_TXN_DETAIL
    a)trans_id
    b)sub_trans_id Composite P.K.(trans_id,sub_trans_id) & these are
    based on sequences.
    If i try to build a master detail form using the Wizard, the options
    for providing P.K. for master & detail are listed which we used.
    As it is a master detail form, we want to carry trans_id to the detail
    for updations/insertions which doesn't happen.
    The MRU fails with oracle error :
    Error in mru internal routine: ORA-20001: Error in MRU: row= 1,
    ORA-01400: cannot insert NULL into
    ("TS_APEX"."TS_ENTRY_TXN_DETAIL"."ENTRY_ID"), insert into
    "TS_APEX"."TS_ENTRY_TXN_DETAIL" ( "ENTRY_ID", "SUB_ENTRY_ID",
    "SMR_ID", "TASK_ID", "SUB_TASK_ID", "TIME_SPENT", "REMARKS") values (
    :b1, :b2, :b3, :b4, :b5, :b6, :b7)
    Is there any other way to build master detail wihout wizard.
    Could you please suggest us better way to complete this task.

    If I'm reading this correctly, then one of the columns in your detail tables' primary key is also the foreign key pointing to your master table? If that's the case, then that's not supported by the wizard. For the wizard generated master-detail form to work properly, you'll have to have a foreign key column in your detail table which is not part of your detail table's primary key.
    Hope this helps,
    Marc

  • How to create a master detail form using single table

    Hi,
    how to create a master detail form using single table.
    Regards,
    M. Satish

    Hi
    how to create a master detail form using single table.Make the Master ur pks the details the rest of ur data base field in the detail it's a mater of organizing fields on a form M-Detail...
    Now What ?
    Regards,
    Amatu Allah

  • Wizard generated Master-Detail form issues

    The wizard-generated master/detail forms have several severe usability issues when the "Choose Layout" option is set to "Builder master detail with: edit detail as tabular form on same page".
    Some of these issues are:
    - The form has two Apply Changes buttons, one to save the master row and one to save the detail row. Users find this very confusing. If you save the master row changes, any changes to the detail rows are lost and vice versa.
    - The form has two Delete buttons, one to delete the master row and one to delete the checked detail rows. Users find this confusins also. Clicking the lower delete button discards any other changes that were made.
    - The Add Row button also discards any other changes that were made.
    The first two issues are easily fixed. With a few simple changes to the generated page, I can make it so there is a single "Apply Changes" button that 1) saves any changes to the master row, 2) saves any changes to detail rows and 3) deletes any checked detail rows.
    I cannot figure out how to solve the third issue (that the add row button discards any changes). I can make it so the "Add Row" button saves the changes, but this isn't user friendly either; I don't think any changes should be comitted unless the user specifically presses 'Apply Changes'.
    So far, I thought of several ways to possibly fix this but can't get any of them to work. Some of the ideas were:
    1. The 'Add Row' button could run the automatic row processing and MRU processes, but not do a commit untill/unless Apply Changes is pressed. I don't think this is feasible because http is stateless and connection pooling may be used, so we can't have a transaction that spans http requests.
    2. Move the Add Row process to page rendering so that the detail table always has an empty "add row" row thereby making the Add Row button unnecessary. I tried this, but it looks like the add row process was designed to run during the page processing, not during rendering, and it fails with a divide by 0 error when it is run during page rendering.
    3. Use client-side DHTML (instead of the HTML DB add row process) to add an empty row to the html table (i.e. add row button does not do a submit, it is handled entirely on the client). I tried this, but the MRU process fails because it doesn't expect the added row.
    If anyone has any other ideas on how to fix this problem, they would be greatly appreciated.
    HTML DB solves this problem in the SQL workshop create table wizard.
    In HTML DB 1.6, the "Add Column" button does a submit but somehow saves any changes that were entered.
    In HTML DB 2.0 beta, client-side DHTML is used (my approach 3 above).
    Can someone from Oracle share how the HTML DB create table wizard solves this problem?

    Eric,
    Thanks for your feedback. I’ll add your suggestions to our list of tabular form enhancement request.
    The wizard generates a regular form for the master record and a tabular form for the detail records. As you pointed out, it’s quite easy to customize this to your individual needs.
    Unlike regular forms, there’s currently no session state concept for tabular forms, so you either need to write your data to the database, or you will loose any changes if you e.g. paginate. For the same reason, the “Add Row” button and the associated process is generated so that any changes are saved to the database before adding a new row. Of course the MRU process that is executed on “Add Row” can be removed, if that is the preferred behavior.
    A work around would be to code the DML processes for tabular forms manually, and temporary store the data in HTML DB collections to simulate a stateful behavior.
    In HTML DB 2.0 we started adding DHTML features, such as the create table wizard you’re referring to. Some features, like the pull down menus, will be available to be used in your own applications. Other features, like the DHTML tabular form, won’t be available for custom applications in 2.0.
    Regards,
    Marc

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