Master detail form

Similar Questions

• Master detail form can not insert foreign key

  Hello
  
  I Master detail form, in the data block master, I Header_ID primary key and it is generated through trigger on the main table and this field is found in the data block but is hidden on the Web, this Header_ID is a key in another table, on the form, I created the main form and has also created the good relationship. now, when the new record is inserted, the Header_ID in the main table is filled properly while in the secondary table that goes with the NULL value. I have no idea how to solve this problem, any help will be appreciated

  Rather than use a database trigger, select INSERT before triggering in the basic data block to fill the HEADER_ID.

  In the before INSERT trigger, you'd have a line like:

  select seq.nextval into :MASTER.HEADER_ID from dual;
  

  When you do this in the before INSERT trigger will fill the element in the block MASTER that feeds in turn the question into the DETAILS or blocks.

• How to determine the ROWNUM in a Master detail form

  Hello
  
  I work in a master detail form with controls and information in order of points; I have created a process that allows users to select a product on a tabular presentation ID and the next column is filled automatically with the Product Description.
  
  To achieve this, 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 use a form tabular-created by Wizard, instead of manual tabular form; and < /ul >
  < ul > instead of using another page as a Popup to pass the parameter of the ROWNUM, I use a plugin called "tabular form Super LOV" which is a modified version of Super LOV the SkillBuilders who works on tabular forms. < /ul >
  
  The product ID is returned in the line by the plug-in; but in the case of the Description of the product, it is always returned in the first row; and my problem is that I don't know how to determine the line where the user clicked to call the plugin.
  
  I created an example in apex.oracle.com in case someone wants to look at:
  Workspace: ediazjorge
  User name: test
  Password: test
  App name: Sample App
  The app number: 1550
  
  BTW, I use Apex 4.1.1.00.23 and Oracle DB 10.3.2.
  
  Thanks in advance,
  
  Erick

  See what {message identifier: = 10436048}

  OR

  {message: id = 10458307}

  You must use something like below

  //in your case currIndex means the ROWNUM value you have
  $('input[name="f03"]')[currIndex].val('some thing')
  

  And for the jquery selector try this

  $('img[alt="Popup Lov"]')
  

• Master detail form based on single Table

  Hi all.
  I have a table like
  
  daily_transaction
  (
  TRANSACTION_DATE DATE,
  LINE_ID NUMBER,
  ITEM_CODE VARCHAR2 (10),
  NUMBER OF BALANCE,
  DESCRIPTION VARCHAR2 (500)
  )
  
  Now, I want to build form master detail
  
  master form have only transaction Date all in the form of retail have row id, item, balance, date of transaction, description code
  
  I join date of the main transaction with the date of the transaction in detail
  
  now the problem is when I enter two archives in the form and save it, it save 3 record in the table, an empty line except transaction date
  Please guide me how to save two archives:
  
  Secondly when I update / edit date of master on the date of the operation blank line change, how do I update details form

  In order to perform an update on a view - it must be a "editable view. You try to update the MASTER block (based on the view)? Otherwise, make sure that you change the property update block allowed to 'No' as it is default to 'yes '. If you do not update the MASTER block, make sure that your point of view is "can". Read this article from Tom ask article on editable views. http://asktom.Oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:5226026422731.

  Craig...

• Master detail form: block details query by description field

  Hello
  
  I have a form master detail where detail block has LOV by querying the master block, the block of retail is filled with the values of description not code values in the secondary table which I am able to do using Post-requete trigger on block of retail.
  
  When go to mode query in detail block and enter the description and the query I get not all records. How to do the query mode works by description
  
  Help, please
  
  Thank you

  Yes... you have to...

  ((table_col_desc comme: m_desc ou: m_desc est null))
  and (as table_col_desc: m_desc_1 or: m_desc_1 is null)
  and (as table_col_desc: m_desc_2 or: m_desc_2 is null)
  )

  or include the clause to exist...

  Guess it works for you... Post the result

  Published by: Dora on December 15, 2009 08:25

• report/master-details form

  Hi friends,
  
  I want to create a master report/form / retail.
  I have a master table and it has 3 tables of detail.
  

  Example: 
  
  Master Table: Members
  Detail Tables: Contributions
                 Loans
                 Benefit Claims

  I want to show when I click on a particular Member in the edition of the report, I can make entry/updated at all
  3 detail tables. And will not each entry separately.
  
  
  This requirement of design is good?
  
  
  Thank you very much

  Here you can watch how to create several detail tables:

  http://HTMLDB.Oracle.com/pls/OTN/f?p=31517:163

  Denes Kubicek
  -------------------------------------------------------------------
  http://deneskubicek.blogspot.com/
  http://www.Opal-consulting.de/training
  http://Apex.Oracle.com/pls/OTN/f?p=31517:1
  -------------------------------------------------------------------

• master detail forms

  Hi experts,
  Now what I want is that I have two differnet forms in a same canvas and two GEC is referring to the same table. I want that when I'm going to give entry to the first form and after having pressed a button, I'll find the details in the second form.
  
  The two forms are connected to the same table that is why there is no ship master details of relationship between them.
  
  can you please suggest something.
  
  Concerning
  Rajat

  By "form" you mean right blocks?
  Try to make a self-join relationship between the two blocs, but ultimately depends on your data structure, you can and maybe aren't able to use self join, but it is worth the try.

  Tony

• Form of customization on R12 - master - details form

  Hi Experts,

  I need to update enabled false for one of the fields in the master - MSDS by customization of form in R12, but I'm not able to achieve this goal, as the update allowed arrives for all records in the block of retail. Help/suggestions to do this update helped fire for one record. It's very urgent, your suggestions will be of great help.

  Thank you

  Séverine

  Hello

  According to my understanding,.

  You must deactivate the feature update for the category field. In the category assignment field only the field form that is allowed to be updated.

  If you want to disable the update to this field based on the State, right?

  If Yes, then proceed as below.

  Create a form like this customization.

  Triggering event: ONCE - NEW - ITEM - INSTANCE

  Trigger object: CATEGORY_ASSIGN. CATEGORY_CONCAT_SEGS_FF

  Condition: CATEGORY_ASSIGN. CATEGORY_SET_NAME = "Stock".

  In the actions

  type: property

  Object type: agenda

  Target the object: CATEGORY_ASSIGN. CATEGORY_CONCAT_SEGS_FF

  Property_name: UPDATE_ALLOWED

  value: FALSE

  Then save and close the form and change the RESP and still go to this form and check. Now, you cannot update this field for this condition.

  Hope this will help you.

• Run insert data of time to master detail form

  

  When I click on the MasterInsert Button and choose the value lov, lov extract data from the database, but

  lov value cannot insert data into the database

  

  When I click on the Insert button master

  

  When I choose the value lov, lov extract data from the database

  My requirement is when I select value lov, lov retrieves data from the database when I click on the value of lov masterinsert button may not work as atuosubmit

  Sorry, but you have not answered the questions (and a post should be sufficient to answer three simple questions).

  A class has a name. How should we n´know what the largest number field that we see in the picture is the master lov?

  Why are you trying to use a client/server Listener on the button? If you do not want to display a lov use an inputText or an InputListOfValues.

  If you provide all the information, you can not expect us.

  Timo

• Unique constraint in the form of master detail error

  Hi all

  I need help, the following requirement.

  I have a master detail form developed on master-child table. the tables have the composite key.

  Old masters has a composite key on columns (A, B)

  Children table has a composite key on columns (A, B, C)

  Child block look something like below

  C       A          B

  10 AAA 1000

  20 1300 BBB

  30 CCC 1400

  40 DDD 1200

  Increments of column C with 10 for each record, and if a new record is insert in intermediaries the records it is incremented to 5.

  My requirement is when an end user attempts to insert record between 20 and 30 or 30 and 40 and clicks on save, the value of the C column must regenerate as shown below

  C       A          B

  10 AAA 1000

  20 1300 BBB

  XXX 30 900

  40 CCC 1400

  50 DDD 1200

  Button Save I wrote the following code

  Declare
    ln_Count NUMBER :=0;
    ln_c number :=0
    cursor c1 is
    select c
    from child
    where a=:child.a
    and b=:child.b
  Begin
    Go_Block('Child');
    First_Record;
    LOOP
    ln_Count:= ln_Count+10;
    :child.C := ln_Count;
    EXIT When :System.Last_Record = 'TRUE';
    Next_Record;
    END LOOP;
  
  
    For c_cur in c1 Loop
    update child
    set c:=ln_c+10
    where a=:child.a
    and b=:child.b 
    and c=c_cur.c
    end loop;
    Forms_DDL('commit');
       
       commit_prc('Commit');  -- We have our own program unit to call commit_form
  
  END;
  

  I tried above in a way because, before approving the changes to the table, I update the existing values in the table of the C column so I would not get unique constraint error.

  When you click the button Save, I get a constraint exception. Hope I made my requirement clear.

  Can someone give me a clue to this implementation.

  Thank you

  malandain

  With this update, all your C-columnvalue became negative. When you post the form thereafter, forms update agaion records one by one the new positive figures. Because the numbers of 'old' in the db are now negative, there will be no violation-UK.

• Form master-detail recording detail does not with ORA-20001

  Hello
  
  I have a master/detail form, the detail record has a timestamp field that I people using systimestamp via the default, it is a single field of view and everthing records very well. But if I change the format of the timestamp field via the DD-MON-YY HH24 attrubutes column, I get the following error on save
  
  Internal error in the routine mru: ORA-20001: error in MRU: line = 1, ORA-20001: find the invalid timestamp value, please check the timestamp format.
  
  Someone knows what's goin?
  
  Thank you...

  Looks like your display only column is based on the database column.
  If this is the case, you have little control for it in ApplyMRU.
  What you need to do is
  a. keep the TimeStamp column hidden with any mask format
  b. Add the form as a table with the format mask you want to display a column of data not

  In a Word, the DB column is in the proper format as required by the ApplyMRU but you display for users of the truncated version of that.

  See you soon,.

• help form master detail

  Hi all
  Here is the snap of my master detail form
  [http://i838.photobucket.com/albums/zz307/abhi124/12.jpg]
  
  as you can see the time taken hours and time taken min's display fields
  
  It is updated automatically as I enter the time timed h and min measured time
  
  I mean whenever I go chronometric hrs and min time timed, it added
  
  I wrote the stored procedure to do, and I asked it in other key trigger
  
  My problem is so go back to the previous entry he added again
  I want to just that hrs chronometric and chronometric minutes should be added only once, how do?
  
  Concerning
  Aerts

  Your procedure may be reduced to

  PROCEDURE addhrs IS
  BEGIN
    :prtrinch.timetakenhrs:=NVL(:prtrinch.timetakenhrs,0)+:prtrincg.timeclockedhrs;
  END;
  

  But in this area, you don't take care of the value that is in: prtrincg.timeclockedhrs before the user started editing. Therefore, subtract this value, as

  PROCEDURE addhrs IS
  BEGIN
    :prtrinch.timetakenhrs:=NVL(:prtrinch.timetakenhrs,0)+:prtrincg.timeclockedhrs-:GLOBAL.THE_GLOABL_YOU_DEFINED;
  END;
  

  In this case, if: prtrinch.timetakenhrs = 10 and the current value: prtrincg.timeclockedhrs = 5 and you change: prtrincg.timeclockedhrs to 6, you would get

  10 + 6 = 16 when you subtract the value (5), at would be
  10 + 6 + 5 = 11, because when you have changed the 5 to 6, you actually only added 1

  Of course this only applies if I understand your condition.

• How to create a master/detail with a PK of 4 columns form

  I want to create a report/form (or a master-detail form) based on a table with a primary key of 4 columns. But only up to 2 columns can be présicer at APEX. How can I handle this?
  
  Sincerely,
  
  James

  Hi James,

  I think Mike suggests that you create a SQL view on the table and bring together the different values of the primary key in a primary key, unique, unique, nickname. You can always include the individual columns in the SQL, but you can then use this new column as the primary key on a form. However, you also need to create instead of triggers to manage the changes/insertions/deletions that SQL does not update the tables in a view. (See: [http://download.oracle.com/docs/cd/B28359_01/appdev.111/b28370/create_trigger.htm#i2064426] for more details on this Oracle or Re: how to upgrade the table or view for an example within the Apex).

  Ideally, however, you should only really need a column of key - is it necessary for four?

  Andy

• manually assign primary key and copy to the detailed form

  Hi experts,

  Oracle Apex 4.2, 11g database, using windows 7.

  I created a form and created automatic product no. (not only sequence) with logic and SQL. SQL query produced good wise exercise, and exercise begin from 01 July and ends 30 June each year. This means if the 07/01/2015 start it will create a new voucher No.

  The main Table name is GL_PV and the columns are:

  Number of PV_No

  Date of PV_Date

  Number of CC_code

  number amount

  Remarks varchar2 (100)

  Created a process to submit before the calculations and validations.

  The codes are

  NVL SELECT (MAX (to_number (nvl(pv_no,0))) + 1, 1) AMENDMENTS

  IN: P15_pv_no

  OF GL_PV

  WHERE pv_date

  BETWEEN to_date (' 01-07-' |) (extract (year from to_date (: P15_pv_date, "dd-mm-yyyy")))

  + case when extracted (month of to_date (: P15_pv_date, "dd-mm-yyyy")) < = end of another 0, then 6-1), "dd-mm-yyyy")

  AND to_date (30 - 06-' |) (extract (year from to_date (: P15_pv_date, "dd-mm-yyyy")))

  (+ case when extracted (month of to_date (: P15_pv_date, "dd-mm-yyyy")) < = 6 then 0 otherwise 1 end), "dd-mm-yyyy")

  and cc_code =: P15_cc_code;

  and press the button when Conditions = Generate_Button

  In the form of master I put the data and click on create button is working well and generating good can result.

  Now that I've created a detail of my detail table is pv_detail and the columns are

  pv_voucher_no

  pv_date

  account_code

  Remarks

  amount

  I want to create the relationship of the master / detail form.

  I tried:

  • primary key and foreign key, but does not. column GL_PV table primary key (PV_NO, PV_DATE), PV_DETAIL (pv_voucher_no, pv_date) foreign key table columns: -.
  • has created one for master and 2nd 2 form for details, good master shape generates but not detail of.

  I want to assign pv_no, pv_date in both value table (master / detail), in other words copy value pv_no and pv_date of main table in detail table pv_voucher_no and pv_date.

  Please advise how I can solve this problem.

  Thank you forum oracle to solve my problems.

  
  

  error report: ORA-01790: expression must have the same type of data, matching expression

  Find the solution on this forum

  Solution:

  Attributes and the tabular form:

  Change the default type = PL/SQL Expression on the function

  Default = to_date(:P15_PV_DATE,'DD-MON-YYYY')

  
  

  
  

• How discount retail dynamiclly point inspires master item form.

  Hello

  I am eager to limit the selection list in the detailed form based on the value of the shape of master.  This must be a dynamic action as I want this to change the value in the detail section without having to save the master form.

  Example:

  Master form has a number of elements, one of them is the number of Department (LOV).  Once a value is selected in the main screen, I want to limit the number of employees available to select in the detailed form based on the selection of the main form.

  This works well if I save the main form, and then the employee drop-down list will be based on the saved deptno.  I want to have this list dynamically filled after change of the departno in the main form, without having to save the master record.

  If the element was in the master section I could do this with a dynamic action, I tried with dynamic action to cool the area of detail, but it does not work.

  I have to create a master-details form sample that shows what I'm trying to make it work:

  https://Apex.Oracle.com/pls/Apex/f?p=71171:1:0:

  Any advice/help would be appreciated.

  Hello..

  Ive updated your example... I did not know that there is a report you refreshed. That is why the dynamic Action should be a "Refresh" on the change event...

  The two other key elements to refresh properly

  (1) submit the point where the value has changed in the area just below the query box of the report on the report definition... (items to show)

  (2) set partial update to 'Yes' in the report attributes page...

  Rgds

  Richard