Function that returns the text of the error - type of Validation

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• Looking for an example of "function that returns the error text.

  Environment: APEX 3.1.1.00.09 on AIX 5.3
  
  I'm looking for an example implementation of the posting of the "function that returns the error text.
  
  I would like to write a database function that does the validation logic and return the text of the error.
  
  Is it possible to create multiple lines of text of error based on error conditions?
  
  I'm trying to use it at the end of the input data to go on the set of the 'document' to the entry and highlight all error conditions encountered before the 'document' is subject to additional processing.
  
  I wrote the function and reference it in a posting as ' validate_stuff (: P3_DOC_SEQ); »
  
  I have an error message "validate_stuff is not a procedure or is not defined.
  
  The object is a function, not a procedure. It is defined to return a parameter VARCHAR2 hoped posting if it is not NULL.
  
  When I run the SQL function * more and spend in a number of documents are returned the correct error messages.
  
  Any direction is greatly appreciated.
  
  -gary

  Hi Gary,.

  You must RETURN the result of the function:

  BEGIN
   RETURN validate_stuff(:P3_DOC_SEQ);
  END;
  

  Andy

• function to_numer returns the error in pl/sql

  Hello
  I don't have a prob when executing select double to_number('1234.56'), the numer contains decimal numbers
  But this stm return number not valid error in the procedure, except if I use to_number('1234.56','9999999.99')
  Please help me.
  I need to set parameter in DB?
  BTW: my NLS_NUMERIC_CHARACTER has the value '.,'
  Thank you.

  function to_numer returns the error in pl/sql

  hlthanh wrote:
  Hello
  I don't have a prob when executing select double to_number('1234.56'), the numer contains decimal numbers
  But this stm return number not valid error in the procedure, except if I use to_number('1234.56','9999999.99')
  Please help me.
  I need to set parameter in DB?
  BTW: my NLS_NUMERIC_CHARACTER has the value '.,'
  Thank you.

  Handle: hlthanh
  Status level: Beginner
  Join date: March 7, 1999
  Messages total: 94
  Total Questions: 60 (38 pending)
  many questions and so few answers.
  How SAD!

• Function that return the name of the current report

  Hello
  
  Anyone know if there is a function that returns the name of the current report?, similar to GET_APPLICATION_PROPERTY (CURRENT_FORM) in the forms.
  
  
  Tnks,
  
  
  LEFM

  Hello

  You can use the builtin: SRW. GET_REPORT_NAME
  This function returns the file name of the running report

  http://www.Oracle.com/webapps/online-help/reports/10.1.2/topics/htmlhelp_rwbuild_hs/rwrefex/PLSQL/builtins/SRW/srw_get_report_name.htm

  NOTE: it is not the name of the RDF file. Is the name defined in the reporting name property.

  Concerning

• a function that returns the type with a table joint!

  Good day to all,
  I have a function that returns a type.
  
  so I select it as:
  Select * from table (function (param1, param2))
  
  now I want to combine this with a table so that the settings for the service we get from the join table. Is this possible? And how?
  I tried different options without success.
  
  something like:
  Select *.
  table table (function (b.column1, b.columnb) x), tablea b
  where x.a = b.col
  
  Is this possible?
  
  Thanks in advance?

  user564819 wrote:

  something like:
  Select *.
  table table (function (b.column1, b.columnb) x), tablea b
  where x.a = b.col

  Is this possible?

  Somehow...

  SQL> create or replace type TIntegers is table of integer;
    2  /
  
  Type created.
  
  SQL>
  SQL> --// our sample pipeline simply spews 2 numbers for eevry number input - simple
  SQL> --// to use for the testcase below
  SQL> create or replace function FooPipe( n number ) return TIntegers pipelined is
    2  begin
    3          pipe row( trunc(n) );
    4          pipe row( trunc(n)*-1 );
    5          return;
    6  end;
    7  /
  
  Function created.
  
  SQL>
  SQL> with dataset( n ) as(
    2          --// ignore this part as it only builts a base table
    3          --// for us to use to select values for input to
    4          --// to the pipeline - in "real world" use this table
    5          --// will already exist
    6          select
    7                  level
    8          from    dual
    9          connect by level <= 10
   10  ),
   11  pipe_line( n, array ) as(
   12          --// we run the pipeline as a nested table column
   13          --// in the SQL projection - the CAST is important
   14          --// in order to establish the nested table type
   15          select
   16                  d.n,
   17                  cast(
   18                          FooPipe(d.n) as TIntegers
   19                  )
   20          from    dataset d
   21  )
   22  --// we now use a standard query to unnest the nested table column
   23  select
   24          p.n,
   25          pipe_val.*
   26  from       pipe_line p, TABLE(p.array)  pipe_val
   27  /
  
           N COLUMN_VALUE
  ---------- ------------
           1            1
           1           -1
           2            2
           2           -2
           3            3
           3           -3
           4            4
           4           -4
           5            5
           5           -5
           6            6
           6           -6
           7            7
           7           -7
           8            8
           8           -8
           9            9
           9           -9
          10           10
          10          -10
  
  20 rows selected.
  
  SQL>
  

  Not sure I like it. What is the real problem that this method (driving a pipeline with input of a base table rows) is supposed to address? There may be a simpler and more elegant approach...

• Request report - use the function that returns the cursor

  My requirement is to create a report, which the source will be a function that returns a cursor (the type of cursor is ref cursor).
  How this can be done?
  
  for example. function my_func (pol_no in number) return cur_type < ref cursor >
  
  Edited by: viveks on October 27, 2009 10:09

  Better to look at a function that returns a query, or use a hose to treat your cursor returned, because the APEX at the moment can NOT handle the sliders in reports...

  Thank you

  Tony Miller
  Webster, TX

• Function that returns the results of a select statement

  Hello
  
  I would like to create a feature on the famous HR Departments oracle table to select * from him. I don't know how to do it.
  
  Is someone can help me?.
  
  Thank you

  Oracle stored functions cannot return result sets directly but can return the REF CURSOR. Please read [optimize result set retrieval using ODP.NET and Ref Cursor | http://www.oracle.com/technology/pub/articles/mastering_dotnet_oracle/williams_refcursors.html] which gives complete examples in PL/SQL for the side Server and VB. NET client side.

• Why the HTTP become function returns the error code 63?

  I tried to use the get HTTP function to get the XML file is returned by the api Google MAPS distance-matrix. I got the right answer if I insert the url directly in the browser, but using the get HTTP function, it returns the error 63, why?

  This is my code (the VI is developed on LV2011).

  I guess, the VI GET for use with LabVIEW Web Service, only not to get of the Internet pages.

  Using the simplest way:

  

  Andrey.

• VALIDATION - function returns the error text

  I have a domain that occurs on about 12 pages, I need to post this field with some code
  
  I created a function on the database that performs this validation, I pass the field value to the function and it returns some text of error, or NULL if the value is correct
  
  I can't for the life of figure me out how to call the function of APEX
  
  I've tried everything
  
  FUNCTION RETURN ERROR TEXT, Expression SQL, PL/SQL Expression... nothing works!
  
  to call the function my comand is
  
  FN_VALIDATE_HR1_REF (: P1_GCI,: P1_HR1_REF);
  
  I want to return the error on the function text and display it in the banner of APEX error
  
  any help greatly appreciated

  A function like this return error text should work:

  Return (FN_VALIDATE_HR1_REF (: P1_GCI,: P1_HR1_REF));

  Is giving the error?

• I need a query that returns the average amount of characters from text colum in MS SQL.

  I need a query that returns the average amount of characters from text colum in MS SQL.
  
  Could someone show me how?

  Sorting, I need of the

  DATALENGTH

  function

• Message box in function that returns a list deletes the created list... (Dialog box)

  Hello

  I work with a complex dialogue, its purpose is to manage a section in the PDF file.

  I use a "mclv" object in the dialog box to represent data entries in the PDF file in order to manage the result in another section.

  I created a function that creates the list based on a previous section in the PDF object, the function works perfectly well.

  But I have a small question, the function used to create the list of the dialog box object performs a check with the former front list created, as appropriate,

  and if in any case it is different from the old list, I need to warn the user that the list has changed and if there were any changes applied to the result it will be returned to zero and must be recreated.

  But when the poping that message box, all lists are deleted and nothing is displayed in the objects 'mclv.

  If I remove the message box, the lists are all very well...

  Is there anyone who have come across something like this before? If so, any solution to this problem?

  I asked my question a bit too quickly, I already found a work around

  But I still don't understand why he behaves like that tho...

  I just thought how to work around this problem.

  If anyone has encountered this problem can use this solution:

  Instead of having the message inside the function to return box, I declared a global Boolean variable to the Script object

  If the message box must be displayed, the Boolean value is set to True

  Once in the initialize event of the dialog box, if the value Boolean true I call the message box and reset the value Boolean false

• Create the view and by using the function that returns a type oracle

  Following is possible?
  
  A function returns an ORACLE object Type, and I want to use this feature, in my opinion, it is possible to access each field of the type once the function is executed and make a column in the view?
  

  create or replace TYPE SOME_INFO AS OBJECT
  ( 
    CHARGE FLOAT,
    SOME_DATE DATE,
    SOME_VAL VARCHAR(50)
  );
  
  CREATE OR REPLACE
    FUNCTION CALCULATE_INFO
      (
        p_chargeId NUMBER)
      RETURN SOME_INFO 
    AS 
    v_some_info SOME_INFO := new SOME_INFO(0, null, null);
  BEGIN
   
  -- function body populates the v_some_info
  return v_some_info;
   
  END calculate_info;

  Now, I want to use the function according to me - if the underlying query of the view follows-
  

   select c.*, calculate_info(c.charge_id) as someInfo from some_charge;

  How to recover someInfo.CHARGE, someInfo.some_date, someInfo.some_val? I can put them as columns in the view?
  
  If you use only functions that return a single value in a view?
  
  Thank you
  Mustapha
  
  Published by: Tina Giri on April 16, 2009 05:47

  How to recover someInfo.CHARGE, someInfo.some_date, someInfo.some_val?

  SQL>  create or replace type some_info
  as
     object (charge float, some_date date, some_val varchar (50));
  /
  Type created.
  
  SQL>  create or replace function calculate_info (p_chargeid number)
     return some_info
  as
     v_some_info   some_info := new some_info (0, null, null);
  begin
     -- function body populates the v_some_info
     return v_some_info;
  end calculate_info;
  /
  Function created.
  
  SQL>  select your_view.someinfo.charge,
         your_view.someinfo.some_date,
         your_view.someinfo.some_val
    from (select c.*, calculate_info (c.empno) as someinfo
            from emp c) your_view where rownum <= 3
  
  SOMEINFO.CHARGE SOMEINFO SOMEINFO.SOME_VAL
  --------------- -------- --------------------------------------------------
                0
                0
                0                                                            
  
  3 rows selected.
  

• Parser returned the error 0xC00CE566 help!

  Hello Microsoft! :)      * Got to mentioned before starting! My English is so bad! and... I'm a fool to the system in computer science ==

  I can't find a solution to solve the issue of the "Setup parse error", so I need help!

  Because I can't attached images here, so I will attach a few links of the error. Sorry!

  Well, first of all! I mention that I used this old computer on 4years. And I can't play anygame, Sims2 & 3, Resident Evil1 ~ 5, Fear, Left4Dead1 & 2, and so on...

  Since last Thursday, I played my favorite game, Sims3!  And it pops up an error...

  Error image:

  http://www.freeimagehosting.NET/zc8an 

  I keep restarting and rebooting always cannot open the Sims3 Launcher, but I can still play "TS3.exe" is NOT TheSims3Launcher! I have although there is Sims3 error, ignore it and I play another game (Resident Evil), Popping Out error again! So I tried some of my games in my laptop, but fortunately some work normally and some error pops out!

  So, I continue to find the solution for the error! I read alots of section in the Microsoft communityand do what the article says. But no solution!

  I also have this reference article:

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_vista-windows_install/parser-error-0xc00ce556/c8a0a7cd-a5cc-46c3-9e76-96306143d36b
  Because some of their problem is the blue screen and the error of the Analyzer when they start! ToT
  I did as he said, run System File Checker (SFC.exe) and type sfc/scannow
  Then start it again, but when it comes out an error saying cannot solve the problem.
  So I run method 2: run the Startup Repair by using the Windows Vista installation disc
  But still can not help. I restore the system to the point different.
  No solution too, after the restoration, it restarts and goes back to the desktop, so I run Sims3, but error pops up once again. ==
  So I have different restore point, but the same question... Configuration parse error!
  Some of the article Turn Windows Feature On or Off. So, I try to turn on and off all in the box of Microsoft .NET Framework 3.5.1. Restart, and restart. Then I try to activate some and disable some, restart, then restart.
  Image to activate or disable the functionality in Windows
  http://www.freeimagehosting.NET/q6bkk
  
  
  I though that solves the problem. But still, pops up an error...
  ==... I continue to find solution around these days... If I'm helped Microsoft! D
  I thought to uninstall it and reinstall, but is not in the section Uninstall or change a program . I found MICROSOFT.NET Framework 4 Client Profile and Microsoft .NET Framework 4 Extended only...
  The Uninstall or change a program image below section is:
  http://www.freeimagehosting.NET/4j538
  Then he says,
  Parse error
  C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\CONFIG \machine.config
  Parser returned the error 0xC00CE566
  Then I went to C:\Windows\Microsoft.NET\Framework\v2.0.50727\config \machine.config and check my "machine.config" lack.
  But it's still there and I went to click on all those who ".exe" (application) in the Framework folder (because I'm and silly) xD ".
  I thought that all of the problem solves but still error Parsing comes out when I run Sims3Launcher.exe ==
  Well, I don't know this is my computer problem, but before Thursday last, everything works perfectly...
  But I still want to show my 'OLD' portable system
  The system image: (if I scroll down it was the product key, so I jump, isn't bad, right?)
  http://www.freeimagehosting.NET/p51sn
  
  
  Microsoft hopes to help, I can do some steps you call me to do!
  Please answer weather you have or no solution :(
  I can't wait! ToT x 9999999 thanks Microsoft!
  Thank you<>
  Louis

  Hey andrewsu,

  Thanks for the reply! : D
  None of them works for me, but I found a solution here:
  http://social.technet.Microsoft.com/forums/en-us/officesetupdeployprevious/thread/86787c69-5909-4885-843e-b8b977e5cc33

  The steps are: * (copied from a user)

  -Go to the folder C:\Windows\Microsoft.NET\Framework\v2.0.50727\CONFIG\, do a right-click the machine.config file, and then select Properties.

  -On the Security tab, click on the Advanced button and from there, click on the owner tab.

  -Choose your user account under the heading "change owner to" and click on apply.

  -Return to the Security tab in the previous window, then click the button change.

  -To give you complete control over the files.

  -It may be a good idea to make copies of the machine.config and machine.config.default files if you have not already.

  -Rename the file 'machine.config' to 'machine.config1' or something like that.  Then rename 'machine.config.default' just 'machine.config '.

  After you rename and apply, everything works fine for me ~ ^^

  But some problems persist at the launch of some software ~

  But the games work perfectly ~! xDD

  Thank you very much for your help! xDD

  * (Sorry for my bad English) ==

• 12.2.4 WebADI - Integrator custom fails to cleanup script is triggered when the import returns the error lines

  Hi, hoping for help because it is not very useful detailed documentation on this topic here.

  I built a custom WebADI that uses custom procedures to validate and download the date in a custom table.  I then called an importer script that checks the balance of files (and other things) and mark the lines that do not reach a State of error.  I also managed to get these errors to be selected by the definition of error line and message error search section and everything is right with the world.

  Except that when imported and reports to hide the sad faces appear in the worksheet, I expect the cleanup script then learn to delete the records so that when the errors are corrected in the spreadsheet we don't get the lines in double... and is not.  No amount of tweaking, etc. application errors will result in cleaning the fire.

  Can someone tell me what I need to import of PL/SQL program to do when it detects a mistake for execution of the cleaning procedure?

  Thanks in advance

  Mike

  IT FIXED myself.

  The downloaded must be a function and return an error message of VARCHAR2.  If you return NULL - then the cleaning is not called as expected. If you return to any string, then cleanup is called.

• SQL QUERY THAT RETURNS THE PL/SQL

  Hello

  I'm putting in 4.2 below apex

  DECLARE

  date of frdate: =: P22_FROMDATE;

  date date: =: P22_TODATE;

  l_date1 varchar2 (11): = to_char(frdate,'dd-mon-yyyy');

  l_date2 varchar2 (11): = to_char(todate,'dd-mon-yyyy');

  v_sql varchar2 (32000);

  v_Name varchar2 (4000): = months_name (frdate, todate);

  char (1) of the v1: = q "[']";

  number of lbr1 (6): =: P22_FROMBRANCH;

  number of LBR2 (6): =: P22_TOBRANCH;

  number of M1 (6): = 11;

  Start

  v_sql: ='SELECT * FROM (SELECT LBRCODE, PRDACCTID, MN, AVGX FROM (SELECT LBRCODE, PRDACCTID, MN, SUM (BALL) BALL, COUNT (MN) DAYS, ROUND (SUM (BAL) count (MN), 2) AVGX ';))

  v_sql: = v_sql | "FROM (SELECT LBRCODE, PRDACCTID, TO_CHAR (BALDATE,'|)) CHR (39) | ' MM' | CHR (39) |') ' | ' ||'|| CHR (39) | » _'|| CHR (39) |' | ' || «TO_CHAR (BALDATE,'|)» CHR (39) | ' AAAA '. CHR (39) |') MN, BALL ';

  V_SQL: = V_SQL | "(SELECT Q2. LBRCODE, Q2. PRDACCTID, T1. BALDATE, T_OST_NEW (Q2. LBRCODE, Q2. PRDACCTID, T1. BALDATE) BALL ';

  V_SQL: = V_SQL | "FROM (select TO_DATE('||) Chr (39) | l_date1 | Chr (39) | «, » || CHR (39) | ' DD-MON-YYYY ' | CHR (39) |') baldate FROM DUAL Union all the ';

  V_SQL: = V_SQL |' select (TO_DATE('||) Chr (39) | l_date1 | Chr (39) | «, » || CHR (39) | ' DD-MON-YYYY ' | CHR (39) |') + level) double baldate ';

  V_SQL: = V_SQL |' connect by level < = (TO_DATE('||) Chr (39) | l_date2 | Chr (39) | «, » || CHR (39) | ' DD-MON-YYYY ' | CHR (39) |') -TO_DATE('||) Chr (39) | l_date1 | Chr (39) | «, » || CHR (39) | ' Dd-mon-yyyy ' | CHR (39) |')) ) Q1,';

  V_SQL: = V_SQL | "(SELECT LBRCODE,'|) ' (rpad (prdcd, 8,'|)) V1 ||'' || v1 |') || LTRIM (rpad('|| v1 ||) » x'|| V1 | «, 25, » || v1 | » 0' || v1||'),'|| v1 | » x'|| v1 |')) prdacctid OF D009021 WHERE the LBRCODE between ' | : P22_FROMBRANCH |' and ' | : P22_TOBRANCH | "AND moduleinfo =' | TO_NUMBER(:P22_SELECTLIST);

  V_SQL: = V_SQL |') ((Q2)) GROUP BY LBRCODE, PRDACCTID, MN))';

  V_SQL: = V_SQL | "PIVOT (MAX (AVGX) (MN) IN (';))

  V_SQL: = V_SQL | V_NAME;

  V_SQL: = V_SQL |')) ORDER OF LBRCODE, PRDACCTID ';

  RETURN V_SQL;

  END;

  I created all the elements of the required page

  I get the error message like missing expression

  to test, I created a function to return the query, it works very well know to return a query that gives me desired report

  am I missing something?

  Help, please

  HEMU wrote:

  Hello Sir

  Sorry to bother you again

  I tried to use «function that returns colon-delimited topics»

  and I got following error

  unable to determine query headings: ORA-06550: line 1, column 138: PLS-00103: Encountered the symbol ";" when expecting one of the following:  . ( ) , * % & = - + < / > at in is mod remainder not rem =>  <> or != or ~= >= <= <> and or like like2 like4 likec between || multiset member submultiset The symbol ")" was substituted for ";" to continue.
  

  failed to parse SQL query:
  

  can take you a look at page901 once again please and a function named months_namex

  is it feasible that I'm looking for?

  The immediate cause of this error is simply incorrect report headings function call syntax:

  return months_namex(to_date(:p901_fromdate,'dd-mon-yyyy'),to_date(:p901_todate,'dd-mon-yyyy')

  This should be:

  return months_namex(to_date(:p901_fromdate,'dd-mon-yyyy'),to_date(:p901_todate,'dd-mon-yyyy'));

  However there is no months_namex function defined in the workspace.