To add values in a multi-record block in oracle forms 6i

Similar Questions

• How to check the previous value of the element in a multi-record block

  Oracle Version: 10 g
  Forms Version: 10 g
  
  Hi all
  Hello everyone, I have a multi-dossier block in a form where one of the values of elements is of LOV.user can select the value of LOV.
  
  If once the user selects the value of LOV and moves to the next of the multi-file record, and selects the value of LOV again, I shouldn't allow users to select the previous value of the user in order to avoid duplication of records.
  
  and important remark is that I should get there before you save it in the database because once registered in the database I can compare the values and hide the previous value.
  
  
  Any help will be appreciated.
  
  
  Thanks and greetings

  This is a question frequently asked in the forum! There are several different solutions. Take a look at the following articles. Both will perform the necessary verification of duplicates.
  Forms - registration of treatment group (value in double check...
  or
  Avoid records duplicated in a block

  If none of these solutions don't work for you, search the forum for other options.

  Hope this helps,
  Craig B-)

  If someone useful or appropriate, please mark accordingly.

• How to check the values in multi-record block. ?

  Hello
  
  I'm new to forms. I have the field titled "Comments" in the block of multi-record. I have a button called "reject". Reject button is in the control block. If I press the button reject, field comments must be entered in one of the record. Otherwise, he should tell message. How to check the multi-record block. ?
  
  Pl.Help.
  
  Thanks in advance.
  Mano

  Mano,

  Add NEXT_RECORD just before the END of the LOOP.

       GO_BLOCK('');
       FIRST_RECORD;
       LOOP
            IF NVL(:., ' ' ) = ' ' THEN
                 MESSAGE('');
                 RAISE FORMS_TRIGGER_FAILURE;
            END IF;
            EXIT WHEN :SYSTEM.LAST_RECORD = 'TRUE';
            NEXT_RECORD;
       END LOOP;
  

  Kind regards

  Manu.

  If my response or response from another person was helpful, please mark accordingly

• How to do the validation to the record level in multi record block.

  Hello
  I use form 10g. I have a doubt in form 10g. Look, I got multi-record block (10 records).
  In this block, I have a few items of text
  (1) S_NO
  Account_number 2)
  withdraw_amt 3)
  Deposit_amt 4)
  (5) balance_amt.
  
  These are the fields and sample data that I posted in forms.
  S. n ACC_No - WITHDRAW_AMT - DEPOSIT_AMT - BALANCE_AMT
  1-250 - 1000.00 - 1000.00
  2.------250-----------500.00-------------------------------------------500.00
  3-250 - 2000.00 - 2500.00
  
  
  Now, I entered the data manually in all areas...
  But what I need is if I entered the field of deposit in the amount it will add to the old balance and if I add the amount to remove the field that he removed from the old balance automatically.
  Pls tell me what are the possible ways to implement this form...
  
  
  Eliane.

  For the calculation of the fields there are some properties, you can define and then let the calculation forms. The WHEN-VALIDATE-POINT-approach will not work, because it increases your balance_amount whenever you change the value.

  But what exactly is the logic for your calculation. It's just: BALANCE_AMT =: DEPOSIT_AMT-: WITHDRAW_AMT?

  If so, create a new database item not in the block, assign Calcaulation-mode of 'Formula', a formula to something like

  NVL(:BLOCK.DEPOSIT_AMT,0)-NVL(:BLOCK.WITHDRAW_AMT)
  

  Then whenever you change DEPOSIT_AMT or WITHDRAW_AMT, the BALANCE_AMT will be calculated again.

• How to get the original number multi-record block registration

  Hi all
  
  
  I know how to find the item duplicated in several record block.
  
  For Ex:

  Line_Num            Item_Name             Quantity
  1                           AA                      10
  2                           BB                      20
  3                           AA

  Here record 3rd nom_element is duplicated, I can able to check and display the message that "point is duplicated", I found [sheikyerbouti.developpez.com/duplicates/duplicates.htm].
  
  but I want to show as well as the original line to be number 1 when the nom_element came.
  
  Here I want to check the original Line_Num and display the message
  
  "Item is duplicated, update quantity in the original 1' line."
  
  Can someone help me find it?
  Thank you.
  
  Kind regards
  Guru.

  In the following key trigger write code like this I think it will help you

  declare
  v_Text varchar2 (20);
  NUMBER OF V_REC;
  BEGIN
  v_Text: =: test;
  V_REC: =: SYSTEM. CURSOR_RECORD;
  premier_enregistrement;
  loop
  If v_text =: test V_REC AND <> : SYSTEM. CURSOR_RECORD then
       
  GO_RECORD(:SYSTEM.) CURSOR_RECORD);
  RAISE FORM_TRIGGER_FAILURE;
  END IF;
  WHEN THE OUTPUT: SYSTEM. LAST_RECORD = "TRUE";
  NEXT_RECORD;
  END LOOP;
  GO_RECORD (V_REC); NEXT_RECORD;
  -v_Text: = NULL;
  EXCEPTION
  WHEN FORM_TRIGGER_FAILURE THEN
  RAISE FORM_TRIGGER_FAILURE;
  END;

• Multi-threaded processing on Oracle Forms 6

  Hello
  
  All I want to do is when I call a procedure on the database of forms, could I show progress on the form at the same time to the end of the procedure.
  
  Thank you

  Examine the job_queue_processes database parameter. It must be set to a value greater than 0:

  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14237/initparams089.htm#REFRN10077

  see you soon

• Cannot access the multi-record block

  Hi friends
  
  I am facing a problem in one of 6i.
  
  On the form:
  In our form, we have two tabs:
  
  Tab1: We're looking for an order
  
  Tab2: Lists all commands
  
  Problem:
  When we have two tabs enabled, then I am able to move through the records of Tab2 (keyboard and mouse)
  
  However when Tab1 is disabled, so I am not able to navigate through the folders in Tab2 (keyboard or mouse)
  It has scrollbar in Tab2, when I drag the scroll bar, and then I am able to navigate through folders block2, but still not with the mouse.
  
  Limit of naviagtion of mouse is form
  For the block gives problem: elements have keyboard navigable Yes
  
  
  
  I do not understand this behavior, that is our requirement for some tab1 user will be disabled

  Hello

  u think to tab1 to user2 invisible so pending a TIMES-NEW-FORM, you can use to have...

  GO_BLOCK...
  GO_ITEM...
  

  I doubt that will help me with that: If the 2 trigger is executed after 1

  WHAT is the name of the trigger you want to know about his execution?

  I hope this helps...

  Kind regards

  Amatu Allah

• The assignment of value to the block multi-record in Oracle's 10 g

  Hi all

  I'm new to form of Oracle 10 g.

  I have a block of several recording that does not rely on the database. I need to assign the value to this block multi-record dynamically the ref cursor.

  I'm trying to set the value as below, but its does not work. Please help me on this.

  loop
       fetch cur Into screenval_rec ;
        exit when cur%notfound ;
        first_record;
     
    :BLOCK1.COL1:= screenval_rec.value1;
      :BLOCK1.COL2 := screenval_rec.value2;
      :BLOCK1.COL3:= screenval_rec.valu3;
    
       next_record;
  End loop;
  
  

  Kind regards

  REDA

  Hi Craig,.

  Thank you for your information.

  But I found the exact cause of this "Invalid cursor error' (ORA-01001) in Oracle forms. It is because of the unique enclosed in quotes the select statement of the REF cursor. I found in the paragraphs below Oracle.

  Note 170881.1 - ORA-1001 calling a stored procedure that contains a REF Cursor Oracle Forms

  Once I deleted the quotes, it's working properly now.

  Thanks again for your help.

  Kind regards

  REDA

• navigation block multi-record question

  Hello
  
  I have a block multi-record with 4 fields in each record. Each field has a LOV attached to it. When I select a value from the LOV to the 1st field, the 'control' should go to the next field (ie., the slider should move to the 2nd field).
  
  How can I do this?
  
  Thank you
  Chiru

  No need for any trigger, set the automatic 'Skip' property for the LoV to 'yes '.

• Querying a multi-record in my form block

  I have a form where I perform validations of items entered on my main block. I compare the value of the item entered an expected value and if they are different then an exception record must be created in a separate block, several recording in my application. A record on my main block can end up with several different recordings of exception in the block of multi-record. As a result, my validation must include determining if the user has already created an exception record for the article I'm validating in the block of multi-record.
  
  Is it possible for me to query and uncomitted, block multi-record in my form? Help would be greatly appreciated!

  That's what I meant with "loop on the block."

  Write a function, lets call it FK_CHECK_FOR_EXCEPTION, give in the code and the name of the element as parameters and let it returns TRUE if the exception exists, false otherwise:

  FUNCTION FK_CHECK_FOR_EXCEPTION(i_vcItem IN VARCHAR2, i_vcCode IN VARCHAR2)
  RETURN BOOLEAN IS
    bFound BOOLEAN:=FALSE;
  BEGIN
    GO_BLOCK('BLOCK_B');
    FIRST_RECORD;
    LOOP
      EXIT WHEN :SYSTEM.RECORD_STATUS='TRUE';
      IF     :BLOCK_B.ITEM=i_vcItem
         AND :BLOCK_B.CODE=i_vcCode THEN
        bFound:=TRUE;
        EXIT;
      END IF;
      EXIT WHEN :SYSTEM.LAST_RECORD='TRUE';
      NEXT_RECORD;
    END LOOP;
    RETURN bFound;
  END;
  

  Then, in your VALIDATION KEY, you can something like:

  IF =FALSE THEN
    IF NOT FK_CHECK_FOR_EXCEPTION('ITEM1', 'THECODE') THEN
      RAISE FORM_TRIGGER_FAILURE;
    END IF;
  END IF;
  

• have a multi-record with several unrelated elements blocking, filled by simply calling

  Forms of oracle, I have a form with a block of several recording, with several unrelated elements.
  One of these non-is a basic formula element.
  The formula for this article fills the others not consolidated items.
  A procedure with several out parameters is called.
  
  For example
  : cmr.id (now the unique id of a database record)
  : cmr.unbound_dummy, with the formula f_fill_blk_unbound_items(:blk.id)
  : cmr.unbound_adres
  : cmr.unbound_contactperson
  
  function f_fill_blk_unbound_items (p_id in customers.id%type)
  Return number
  is
  number of l_rc;
  Start
  customer_pck.get_adres_and_contactperson
  (p_id = > p_id - IN)
  , p_adres = >: cmr.unbound_adres - OUT
  , p_contactperson = >: cmr.unbound_contactperson - OUT
  );
  Return (0);
  end;
  
  QUESTION: How can I do something similar in the APEX; have a blocking of multi-record with several elements not related, filled by calling a procedure with several out parameters?

  The suggestion refers to functions in pipeline
  http://www.Oracle-Developer.NET/display.php?ID=207

  This will allow you to select your information you need in a query like

  SELECT * FROM TABLE(table_function)
  

  It should also more powerful than the example of forms.

  Scott

• Need to set the attribute of the current record based on the value of the next record

  With the help of forms 6, I have a form that displays the list of folders. There may be multiple records with the same ID, but with different expiration dates. I need set attributes for hilite only the record with the latest expiration date. The current list points of interest reviews of future expiration dates - but we found that, sometimes, the subscription is renewed before the expiration date has been reached, causing two records with the same ID with expiry dates in the future.
  
  I can (and do) sort the records by date of expiry and the identification for the record with the latest expiration date is always the last to this ID, so what I want to do is to check the next record to see whether or not it has a different ID. If the current record is the last expiration date, & must be hilited. Because I might want to hilite the current record, I can't simply navigate to another record, according to the description I found, what makes the next_record builtin. Anyone know how I can check for a value in the next record without making the current record?
  
  Thank you.

  What I would do:

  -Create a DB view based on your table and including the function call DRIVE as a separate column.
  -Base that block you on this point of view
  -If the block is modifiable, set the DML target for the block to your database table.

• Multi query block

  Dear all
  
  I have a form with a primary block and two child block (Multi Record), three blocks have the common field MPC. My query is, in one child block, I have two color fields & Qty color can be repeated in this block. Same color can therefore n several times in the block and Qty.
  
  In another child block I have qty & color when I get color then my qty must be completed involving the amount of the first block that is having the same color. How can I do it. I didn't save the block. So I have the query block.
  
  I know that we cannot write a query like this
  Select colour, sum (tot_qty) of: Block1 where: block1.colour =:block2.colour. Please tell me the best possible solution in detail because I'm not a very technical savvy. Waiting for your answer.
  
  Thanks in advance

  Name of the table - MPC_WORKING
  Detail_block1
  Detail_block2

  Detail_block1 has the color and quantity
  Detail_block2 has the color, but the amount I have to summarize the amount of detail_block1) so I need a query something like this

  In fact, it is true that POST to write data to the database but does not commit. So, if we can write data to the database we can run the query to retrieve data from database according to our crieteria. But as I said above POST use in when-validate-item, so we cannot use it at WHEN-VALIDATE-POINT because it is a process restricted to use WHEN-VALIDATE-ITEM trigger.

  What you have to do is. Suppose you have 3 blocks in your form. Block1 and Block2, Block3.
  1. create a trigger in BLOCK2 asked A TIMES-NEWS-BLOCK-INSTANCE on at the block level and triggering just use post built like that...

  POST;
  

  2. now you BLOCK3 you can create a trigger on the color field to remove the table from the block2 amount. Integrated by POST because its already in the database.
  So, simply create a trigger on the color of the BLOCK3 called WHEN-VALIDATE-ITEM field, and then you can write your query in this trigger like this...

  Suppose the table name you used for block2 is my_table.
  -- Replace the table and field name from you actual structure.
  SELECT NVL(SUM(QTY,0))
  INTO :BLOCK3.QTY
  FROM MY_TABLE
  WHERE COLOUR_FIELD_NAME =:BLOCK3.COLOUR_FIELD_NAME
  -- Any more condition if there is requirement.
  

  Thus, by this query it will show you the amount that you entered in BLOCK2 which not engaged. I hope it is clear now.

  -Clément

• Fetch the multi-record acquisitions takes too long

  Hello

  I need to improve the performance of my code in multi record acquisition on the following system.

  LabVIEW 2009, Niscope 3.5.2 map 5122 digitizer on the PXI-1042 with PXI-8106 controller connected to the host PC Dell Optiplex 380 with 4 GB of RAM by crossover cable.

  I tested the speed of transfer of my connection to the chassis using the niScope memory transfer Rate.vi Maximum flow, the result was 110,74 MB/s.

  I need to use the scanner to get the waveform of different seismic sensors and it should be as fast as possible to get different transducers in a reasonable time. I used the Multi files get VI to monitor the rate at which the code executes. I want to acquire 30 signals with 10,000 record length to 100 MECH sampling rate. / s.

  Extraction of 30 records with 10 000 record length takes about 300 ms, that is far too long for my experience. I tried different numbers Records and found that the code takes 10 milliseconds per registration type. I've found that extraction vi takes most of the time. I ran my code both recording Multi search vi. Two sleeves at the rate which is not satisfactory for my application. I appreciate if someone can help me solve the problem.

  Thank you

  Ahmad

  .

  I found that on the pulse generator FRP was set at 100 Hz, which means it sends the impulse evey 1/100 sec or each 10 m I think the program was waiting to acquire the signal. I changed the FRP at 1 K Hz, it became much more quickly.

  Thank you

  Ahmad

• Multi-record acquisition and fetch registration number

  My question relates to the fact an acquisition multi-record and go look for more than one record by extraction, but less than the total number of records.

  Let's say I am absorbing N records and go pick up j at a time where 1<>

  Hi EDD,.

  You are right that the "Fetch Record Number" property is adjustable to i * j in this case. Given that I have is starting from scratch, it works wonder. However, you need to make sure you stop the loop after the right amount of documents were recovered, which will be asked to configure the correct logic. This could be kept simple if you pick a divisor of your total of records every time, but if not, you will need to determine when you are on the last iteration, and the number of records you have left to seek before arriving at the end of your files.

  For example, if you are purchasing records total N = 100 and go for j = 10 at a time, you can simply extract I * j every time and to know when to stop, simply take (I * j) + j > = N. It works fine when j is a divisor of N integer, but otherwise, most logical should be included to determine the number of records can be left at the end, and then to seek a large number. Hope this helps,