On the freedom of Navigation in the element of the data block

Similar Questions

• I have a trigger to post to the data block request...

  I have a trigger to post to the data block request...

  BEGIN
       IF :SECTION IS NOT NULL THEN
            SELECT DESCRIPTION INTO :BOROUGH FROM C_LOV_BOROUGH WHERE :SECTION = SECTION;
       END IF;
  END;

  Table C_LOV_BOROUGH has many lines
  
  When I scroll quickly after querying data...
  I get the error ORA-01403, after than scrolling up and down... it disappears... someone can help?

  Use a slider instead of direct SQL SELECT as if you can't find all the lines, would not raise an exception, or use an exception handler to handle all exceptions silk-screened - found.

  DECLARE
   CURSOR c_get_desc IS
     SELECT DESCRIPTION
       FROM C_LOV_BOROUGH
     WHERE SECTION = :SECTION;
  BEGIN
  IF :SECTION IS NOT NULL THEN
    OPEN c_get_desc;
    FETCH c_get_desc INTO :BOROUGH;
    CLOSE c_get_desc;
  END IF;
  END;
  

  Second method:

  BEGIN
    IF :SECTION IS NOT NULL THEN
      SELECT DESCRIPTION INTO :BOROUGH
        FROM C_LOV_BOROUGH
     WHERE SECTION = :SECTION;
    END IF;
  EXCEPTION
    WHEN NO_DATA_FOUND THEN NULL;
  END;
  

  Cursor is safer than direct SELECT SELECT because maybe meet TOO_MANY_ROWS exceptions too... but if you use the slider, he realized the first found line extraction and populate the BOROUGH and if it does not find anything, it won't throw an exception.

• disable the data block smartbar menu navigation.

  Hi all
  I use forms 9i, at my request, I'll have 10 Web stack and each containing different data blocks with about 10-15 pieces of data on each to view.
  with the connection credentials, I use to turn on or off certain blocks of data by setting the enabled property of the canvas to true/false. but I realized that even if I turn off the Web, it can be activated by the arrow navigation of oracle smartbar default menu next block there is option to disable the block of data element but what I want doesn't want do not display them at all even not the canvas that is not necessary. definition of each element of data visible and enable property is very repetitive task. so is there another way or what should I do on the other I can stop to navigate to data blocks.
  
  Thank you
  Rahul

  create KEY-NXTBLK and KEY-PRVBLK triggers at the level of the form with just

  NULL;
  

  as a code.

  To disable the functionality of menu as well as the keyboard navigation.

• How to count the number of elements in a data block

  Hi all
  How to count the number of elements in a particular data block oracle Forms 10g.
  If it's a text_item or the display_item or the list_item etc is there any method to do this.
  
  Please answer...

  get the first element with GET_BLCOK_PROPERTY(..., FIRST_ITEM);
  loop until GET_ITEM_PROPERTY(..., NEXTITEM) is null
  count on in the loop.

• Regarding the authorized request property if the data block is the database no.

  I'm now a project located on Oracle Forms 10g.

  There is a DataBlock with certain properties such as

  1 block of data in the databases: No.
  2 query allowed: Yes
  3 interrogate the Data Source Type: table
  4 insert authorized: Yes
  5 update allowed: Yes
  6. Remove allowed: Yes

  If the DataBlock is not database data block are then properties no. 2 to 6 relevent?
  I think these properties must be set to NO and the query data Source Type must be None.
  Can someone help me please.

  Yes... The block of database property must be "NO"... I made the mistake of typo... You can also change other properties... No problem in that

• Update of the data block on the table

  Hello
  
  I have a table that already exists with the data. I got another set of spreadsheet data to update the date on the table. The table name is EMPLOYEE.
  
  The table structure is like this
  
  > > EMP_ID, FIRST_NAME, LAST_NAME, ADDRESS, PHONE_NUMBER
  
  Most of the files is not in the data table ADDRESS or PHONE_NUMBER, worksheet contains the updated information that needs to be updated on the EMPLOYEE table.
  
  Please suggest me a method to update the data.
  
  I intend to create a temporary table upload the data in the table. and then update the data using tables. Is this right approach please suggest
  
  Thank you
  Sudhir

  This means that your UNIQUE_ID is truly UNIQUE...

• RESTRICTING THE SIZE OF THE DATA BLOCK REGISTRATION

  I have a form with a main block and details. MY requirement is as follows:
  
  The number of records that will allow the bulk of RETAIL data entry should depend on the selection of a certain text value in the header block.
  
  For ex: if I select A value in the header, data can be resumed for only 6 records block details. If you try to enter data in the record of the 7th, then system should display an error message.
  
  
  Is this possible. Help, please.

  Hello
  This one, you have to do manually. Create a synthesis item to get total retail entered and records at the top of WHEN-CREATE-RECORD , check if the total number of records exceeds the desired lines.

  Kind regards

  Manu.

• Validate the data block

  Hello
  I have a block of data with editable fields. If the user changes some data in these fields and click on a button in a different block, then I need to display a message asking the user to save changes (similar to the message when the data is not stored and user tries to close the window). How do validate us this on a click of a button?
  
  Kind regards
  Suresh

  This code on your button

  if :system.form_status = 'CHANGED' then
  message('Save your changes'); pause;
  end if;
  

• Test the data block in an OPA

  Hello

  We have developed a rules engine that has more than 6000 + test cases with permutations and different combinations. Could someone please suggest a method to generate the test data for the same thing and also test on the engine of the OPA. Tried to do with the document analysis-If-persists but this does not cover everything.

  Thank you!

  Kind regards

  Varsha

  Tried to use processing batch and it worked. Exit A in a few seconds.

• Save the record before moving on to the next line in the data block

  Hello
  
  Form 10g, I have a block of retail, in the block of retail, I want the user first save the current line and then move to the next line, in the validate_record trigger, I checked the system.block_status = new but its does not work and the user is still able to move around the lines below without saving it in the upper rows.
  
  any tips?

  Ouadi wrote:
  Hello

  Form 10g, I have a block of retail, in the block of retail, I want the user first save the current line and then move to the next line, in the validate_record trigger, I checked the system.block_status = new but its does not work and the user is still able to move around the lines below without saving it in the upper rows.

  any tips?

  Yes. You can make commit automatic when changing the line.

  When-new-folder-instance trigger writing

  commit_form;
  

  I hope this helps...

• Get the serial number automatically in the data block

  How can I get the serial number automatically in the block of data after executing the query statement

  use: blk.slnumber: =:system.trigger_record; in the trigger after change.

• Remove the date block impressions

  I have problem where I put a button on a block table several as you saw in the number shown
  
  
  
  and how the button to remove the contents of a tuple? !

  CLEAR_RECORD will be only 'hide' the line of the display without actually deleting.

  If you want to delete the row from the database, you must use DELETE_RECORD;

• 2 How to remove an element from the tree and the database block tree?

  Hello
  
  2 How to remove an element from the tree and the database block tree?
  
  Kind regards
  
  Abdetu...

  The problem is caused by not sending forms is not a VALIDATION of the database because he thinks that there is no changes to save.

  Forms does know that changes to the data block, he does not know the changes made by the PLSQL INSERT, UPDATE, DELETE calls and procedure.

  Try to remove the line to block, rather than using a DELETION like that...

  go_block ('INSP_EQUIPMENT_TYPE');if form_success then   do_key ('DELETE_RECORD');end if;
  
  
  

  If you wish to continue using your original DELETE instead of my change above code, you can use different techniques to force forms to issue the COMMIT to the database, including this one...

          DELETE ...        FORMS_DDL ('COMMIT');
  

  Be careful... This will be the VALIDATION of the database, but the changes to the data block will not be sent to the database!

  I posted a few other ways to issue a VALIDATION of forms here
  www.seeristic.com/Forum_Posts/Forms_COMMIT.txt

• How can I obtain the data by programming block

  Dear friends,
  
  I use Oracle Forms version 6.0.8.26.0 and need to know how I can get the data by programming block elements, for use during execution.
  
  Let's say I have a data block called 'BLK_TEST', what elements are "ITEM1", "ITEM2" and "ITEM3" - I need my form to look inside 'BLK_TEST' programmatically and display its "ITEM1", "ITEM2" and 'ITEM3' elements to the user. I just need to know if there's a top that looks at "BLK_TEST" and for this job. I thought it might be get_block_property.
  
  Furthermore, is it possible for me to find all the data blocks by programming as well? In the affirmative, please tell me.
  
  Sincere thanks and best regards,
  
  Franklin

  You can search in the online help.
  At get_block_property you have firt_item and last_item, which returns the first element of your block, and the last_item of your block.
  You can combine these properties with the property get_item_property(item_name,NEXTITEM) in a loop inside your block and show all the item you need.
  Hope it helps you,
  Fabrizio.

  If this answer is useful or appropriate, please mark. Thank you.

• DAQ Assistant acquires the data into segments

  I'm writing a code that reads and records the voltage, temperature and pressure on a cdaq-9174 using or 9221 and cards or 9173.  The problem is that when the daq assistant is set to N samples outputs the data blocks in the graphics.  I wish it were a continuous stream so I can see what is actually happening.  I tried to change continuously, but it gets an error or is has data about 16000 points in 10 seconds, which is a lot more that I prefer.  The code I am using is borrowed from another person and then the installation exactly it works on this computer, but not mine.  Does anyone have any suggestions on how to solve this problem.  I enclose the code as well as the sub live he uses.

  Thanks for all the help.  I didn't know at first that the NI 9237 card has a minimum sampling rate of ~ 1600 Hz.  I am now able to taste to 2000 Hz then use decimating continues to write in my file at 200 Hz.