function return to exercises

Hello
I already have a planning application that is connected to the FDM, now I want to add the function return to exercises in it, I read the blog of john goodwin about that and done as written in it, but there are a few changes in the situation.
1. I use system 9.3 so the adapter is ES9x-G4-A.
2. the load balancing server is configured with the MSAD directory and I have not configured with open LDAP, now the user for FDM is and MSAD user, but the user for planning is a native directory user.

I've added the three properties in planning and restart services but still I'm not able to see that the drill in the source icon, now it is neccassary to add opn LDAP in the configuration of load balance and the icon will come only on cells on which data have FDM poppulated,.
can you suggest what could have gone wrong?

Drill back is a new feature of version 11.

See you soon

John
http://John-Goodwin.blogspot.com/

Tags: Business Intelligence

Similar Questions

Capture of high speed using flex functions returns null vector

Hello

We have a controller 7350 and UMI-7774 drive a motor step by step through P70530 pilot. We use a single axis, axis 1, which is configured as a stepper motor with your comments and 10000 steps/rev. Our engine performs a profile displacement and during this move, you should read the position of the encoder with about 2000 Hz resolution. I can move the engine using MAX or flex functions, I can also read the encoder using the post MAX, but cannot perform high speed reading.

Issues related to the:

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Function flex_configure_buffer (boardID, bufferInEnc, axis, NIMC_HS_CAPTURE_READBACK, contMoveBufSize, totalPoints, NIMC_FALSE, requiredInterval, on actualInterval)

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Please find attached an example of solution of vs2008 demonstrating the problem.

Hello Stephen,

The problem is now solved, the problem was in the trigger condition.

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Thanks for your help.

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Original title: Error message-not invited

Trying to electronic. Error message: 'an internal support function returned an error.'

Hello

Which email client you are using?

If you are facing the issue in Microsoft Office, you can post your question in the Microsoft Office community & get help support professionals.

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Function return undefined values

My function returns undefined values. It seems that the return of the function statement is executed before the database is queried and values are assigned to variables. If I do an alert within the loop for () I get the correct values from the database, but these values are not affected before excecuting the return statement function. How can I do this differently?

function getColumnNames(table){
    var rs1, rs2, rs3, rs4, rs5;
    db.transaction(function (tx) {
        tx.executeSql("SELECT * FROM schema WHERE table_name=?",[table], function(ax, results){
            var size = results.rows.length, i;
            var item;
            for (i = 0; i < size; i++){
                item = results.rows.item(i);
                rs1 = item.col1;
                rs2 = item.col2;
                rs3 = item.col3;
                rs4 = item.col4;
                rs5 = item.col5;
                                alert(rs1); //correct value is returned here
            }
        });
    });
    return [rs1, rs2, rs3, rs4, rs5];
}

Hey Fabian,.

You are quite correct that the return statement is executed before the database returns the results. There are ongoing asynchronous calls. You can set breakpoints in JavaScript code to see what is happening. You can correct the problem by using function callbacks. I edited your code below to use the callback functions - there might be a few typos, but the general approach should be wooded.

function getColumnNames(table, callback){
    var rs1, rs2, rs3, rs4, rs5;
    db.transaction(function (tx) {
        tx.executeSql("SELECT * FROM schema WHERE table_name=?",[table], function(ax, results){
            var size = results.rows.length, i;
            var item;
            for (i = 0; i < size; i++){
                item = results.rows.item(i);
                rs1 = item.col1;
                rs2 = item.col2;
                rs3 = item.col3;
                rs4 = item.col4;
                rs5 = item.col5;
                    alert(rs5); //correct values are being returned
                callback([rs1, rs2, rs3, rs4, rs5]);
            }
        });
    });
}

// example of how to call getColumnNames with callback
getColumnNames('importantTable', function (result)
{
    console.log(result);
});

// alternative version
function onCallback(result)
{
    console.log(result);
}

getColumnNames('importantTable', onCallback);

I hope this helps.

See you soon,.

James

How the two function return values

Dear all,
Please explain, how the two values of function return?
give a simple example.

OK, a few examples...

First example, using a type of structured on the database object:

SQL > create or replace type tMyValues as an object (yr number, number, number of dy mn)
2.

Type of creation.

SQL > create or replace function getMyValues return tMyValues is
2 number of y: = extraction (year sysdate);
number of 3 m: = extraction (sysdate months);
number of 4 d: = extract (day of sysdate);
5. start
6 return new tMyValues(y,m,d);
7 end;
8.

The function is created.

SQL > set serverout on

SQL > declare
2 myValues tMyValues;
3. start
4 myValues: = getMyValues();
5 dbms_output.put_line (' year: ' | myValues.yr);
6 dbms_output.put_line (' month: ' | myValues.mn);
7 dbms_output.put_line (' date: ' | myValues.dy);
8 end;
9.
Year: 2015
Month: 4
Day: 1

PL/SQL procedure successfully completed.

Second example, using an associative array within PL/SQL:

SQL > set serverout on
SQL > declare
2 type tMyValues is table of the index number to varchar2 (10);
3 myValues tMyValues;
4
5 function getMyValues return tMyValues is
6 retValues tMyValues;
7. start
8 retValues ('Year'): = extraction (year sysdate);
9 retValues ('Month'): = extraction (sysdate months);
10 retValues ('Day'): = extract (day of sysdate);
11 return retValues;
12 end;
13. begin
14 myValues: = getMyValues();
15 dbms_output.put_line (' year: ' | myValues ('Year'));
16 dbms_output.put_line (' month: ' | myValues ('Month'));
17 dbms_output.put_line (' date: ' | myValues ('Day'));
18 end;
19.
Year: 2015
Month: 4
Day: 1

PL/SQL procedure successfully completed.

For the pipeline functions, see the example I wrote on the link provided by ReemaPuri (answer No. 3) that I don't need to re - write what I did before.

ORA-06503: PL/SQL: function returned no value ORA-06512:

Hi all
SQL > set serveroutput on
SQL > CREATE OR replace FUNCTION qty_value (p_item_id number)
2 RETURN NUMBER
3 EAST
4 v_qty_arrival NUMBER;
5 BEGIN
6. SELECT THE CASE SENSITIVE OPTION
7. WHAT (SUM (b.quantity) - SUM (b.quantity_received)) < = 0 THEN 0
8 ELSE (SUM (b.quantity) - SUM (b.quantity_received))
9 END Qty_Arrival
10 INTO v_qty_arrival
Po_lines_all 11 a,
po_line_locations_all 12 b
13 WHERE a.po_line_id = b.po_line_id
14 AND a.item_id = p_item_id;
15 EXCEPTION
16 THEN THAN OTHERS THEN
17 v_qty_arrival: = NULL;
18 RETURN v_qty_arrival;
19 END qty_value;
20.
The function is created.
SQL >
SQL > select xxc_qty_arrivale (214960) double
2.
Select xxc_qty_arrivale (214960) double
*
ERROR on line 1:
ORA-06503: PL/SQL: function returned no value
ORA-06512: at the 'APPS '. XXC_QTY_ARRIVALE', line 19

Back AFTER using the exception block is fine as long as your code actually REACHED the exception block.

When there are no errors, then your code will not enter the exception block, but you still NEED to return a value, since it is what functions a function wants to return a value, that's what the functions are made for.

Spot the differences between the following 3 functions. Understand how they work.

The first function has only a return in the exception block but runs correctly. Result: error, because the back is missing in the code block.

The second function has a return in the exception block and one in the block of code and runs correctly. Result: no error, because the return is not missing in the code block.

The third function has a return in the exception block and one in the block of code and is forced into an error. Result: no error, because the return of the exception handler is used (instead of retriggering of the error, which you would normally do).

SQL > create or replace function myfunc

2 return number

3 as

4 start

5 dbms_output.put_line ('in the section of code');

6 null;

7 exception

8 then than others

9. can

10 dbms_output.put_line (' in the exception handler ' |) SQLERRM);

11      --

12 return 0;

13      --

14 end;

15.

The function is created.

SQL > select double myfunc;

Select double myfunc

*

ERROR on line 1:

ORA-06503: PL/SQL: function returned no value

ORA-06512: at "GHPLUS. MYFUNC", line 14

In the section of code

SQL > create or replace function myfunc

2 return number

3 as

4 start

5 dbms_output.put_line ('in the section of code');

6 null;

7    --

8 return 1;

9    --

10 exceptional

11 so that others

12. can

13 dbms_output.put_line (' in the exception handler ' |) SQLERRM);

14      --

15 return 0;

16      --

end 17;

18.

The function is created.

SQL > select double myfunc;

MYFUNC

----------

1

1 selected line.

In the section of code

SQL > create or replace function myfunc

2 return number

3 as

n number 4;

5. start

6 dbms_output.put_line ('in the section of code');

7 n: = 1/0; -force an error (zero divisor) to join the exception handler

8    --

9 return 1;

10-

exception 11

12 so that others

13. can

14 dbms_output.put_line (' in the exception handler ' |) SQLERRM);

15      --

16 return 0;

17      --

18 end;

19.

The function is created.

SQL > select double myfunc;

MYFUNC

----------

0

1 selected line.

In the section of code

In the handler for exception ORA-01476: divisor is equal to zero

SQL >

Dynamic region of the body of the function return query did not work

APEX 4.1
Oracle 11g
I have a report of dynamic fields according to the value of the different type of zone set element is body of pl/sql function, return query, see the source code of the region below.
declare
v_sql varchar2 (2000);
Start
IF: P2_BY = 'MONTH' THEN
v_sql: = 'SELECT ' | : P2_TYPE | ', SUM (JAN) JAN, SUM (FEB) FEB, SUM (MAR) MAR, SUM (APR) APR, SUM (MAY) MAY, SUM (JUN) JUN, SUM (JUL) JUL, SUM (AUG) AUG, SUM (SEP) SEP, SUM (OCT) OCT, SUM (NOV) NOV, SUM (DEC) DEC OF THE RPT_HOTEL GROUP BY ' | : P2_TYPE;
ON THE OTHER
v_sql: = 'SELECT ' | : P2_TYPE | ', SUM (Y2011) 2011, SUM (Y2012) Y2012, SUM (Y2013) Y2013, SUM (Y2014) 2014 RPT_HOTEL GROUP BY ' | : P2_TYPE;
Return v_sql;
end;
But "Missing expression" error when Save source in the region.
I checked the sql statement is valid in the sql command, and: P2_TYPE get the correct value.
If the generic column name 'use' then get the correct report, but the column name is random.
Please help solve.
Thank you so mcuh

Hi fac586,

I couldn't thank you more. Of course, read you my code and found that the design of table is not reasonable. in fact I just design for the demonstration of the prototype, so do not consider architecture.

I mean, it is that the problem has disappeared when I create a new page like this one, don't know how it happened. in any case what I need has been achieved, thank you very much for what you have done.

Here I paste my code for reference, that someone might need.
```
declare
v_sql varchar2(2000);
v_time varchar2(50);
v_for varchar2(30);
begin
IF :P4_TIME='MONTH' THEN
v_time := 'to_char(lodging_date,''MM'') MONTH';
v_for := 'to_char(lodging_date,''MM'')';
ELSE
v_time := 'to_char(lodging_date,''YYYY'') YEAR';
v_for := 'to_char(lodging_date,''YYYY'')';
END IF;
IF :P4_MEASURE='NIGHTS' THEN
v_sql := 'SELECT * from (SELECT ' || :P4_BY || ',VENDOR_NAME,' || v_time
|| ',count(entry_legacy_key) ROOM_NIGHTS
FROM HOTEL_EXPENSE GROUP BY ' || :P4_BY || ',VENDOR_NAME,' || v_for || ')
PIVOT (SUM(ROOM_NIGHTS) FOR ';
ELSE
v_sql := 'SELECT * from (SELECT ' || :P4_BY || ',VENDOR_NAME,' || v_time
|| ',SUM(APPROVED_AMOUNT) SPENDING
FROM HOTEL_EXPENSE GROUP BY ' || :P4_BY || ',VENDOR_NAME,' || v_for || ')
PIVOT (SUM(SPENDING) FOR ';
END IF;
IF :P4_TIME='MONTH' THEN
v_sql := v_sql || ' MONTH IN (''01'',''02'',''03'',''04'',''05'',''06'',''07'',''08'',''09'',''10'',''11'',''12''))';
ELSE
v_sql := v_sql || ' YEAR IN (''2011'',''2012'',''2013'',''2014''))';
END IF;
return v_sql;
end;
```
and checked

'Use generic column names (analysis of query during execution only)'

column of the report used PL/QL name
```
declare
v_sql varchar2(2000);
begin
v_sql :=  :P4_BY || ':VENDOR_NAME';
IF :P4_TIME='MONTH' THEN
v_sql := v_sql || ' :Jan:Feb:Mar:Apr:May:Jun:Jul:Aug:Sep:Oct:Nov:Dec';
ELSE
v_sql := v_sql || ':2011:2012:2013:2014';
END IF;
return v_sql;
end;
```

Create a branch to function returns the URL - new tab
APEX 4.2.2

I have a branch of type creates a branch to the function return URL that returns a URL. The branch is triggered via a page element button. The branches of the page at the URL very well but the URL has nothing to do with the application, it is an external URL, so I want to open the link in a new browser tab. Using the link attributes, this is done by using target = "_blank" but I don't see a way to do that in this situation. Seems simple enough, what don't get me? Thank you
HELEN wrote:
APEX 4.2.2

I have a branch of type creates a branch to the function return URL that returns a URL. The branch is triggered via a page element button. The branches of the page at the URL very well but the URL has nothing to do with the application, it is an external URL, so I want to open the link in a new browser tab. Using the link attributes, this is done by using target = "_blank" but I don't see a way to do that in this situation. Seems simple enough, what don't get me?

Nothing. It is not possible to do this using a branch as the changing context of the browser should be initiated by the browser, not the server. Use JavaScript to do this automatically:
```
window.open('', '_blank');
```
I'd go with changing the direction if it branches to the original page, setting a value of ASK for use as a condition on dynamic action of The Execution of JavaScript Code that runs the window.open.

Function returning the query takes longer to run in Apex4.0
Hi all

I've created a report using the function returns the query. The function returns the query based on parameters that returns the dynamic columns. When I run the query in sql developer the query generates and returns the result in 3mins. But in the apex, it takes 35 minutes maximum to return.

The query returns about 10000 lines.

What a performance problem in the query or Apex? can someone help plz

Concerning
REDA
No it's just the first tranche of 500. You can run it in good old SQL * more and the total time of the time (be patient however)

ORA 28817 PLSQL function returned an error. When the apex 4 2 instance access
Hello

I just upgraded from apex to apex 4.2 4.1. All is well except for this error I get when I try to access the parameter Instance on the App Admin (localhost/apex/apex_admin)

ORA-28817: PL/SQL function has returned an error
What could be the problem? How we solve this problem...

I'm working on the 2012 Win server machine... apex 4.2 with earphone 2 deployed on Glassfish 3.1.2 apex.

Best regards
Fateh
Hello Faye,

We are already aware of this problem, even if it is not yet present on our Web page of problems known. The reason for this error is that the new facility replaces an instance to the scale encryption key. In the preferences of the instance which have been encrypted with the old value (the SMTP password and the password for the portfolio), the values are not valid after the upgrade and decryption causes this error. As a work around, you can use the apex_instance_admin package to replace the invalid passwords.

The following code shows how the decryption throws ORA-28817:
```
SYS@a411> select apex_instance_admin.get_parameter('SMTP_PASSWORD') from dual;
select apex_instance_admin.get_parameter('SMTP_PASSWORD') from dual
       *
ERROR at line 1:
ORA-28817: PL/SQL function returned an error.
ORA-06512: at "SYS.DBMS_CRYPTO_FFI", line 67
ORA-06512: at "SYS.DBMS_CRYPTO", line 44
ORA-06512: at "APEX_040200.WWV_FLOW_CRYPTO", line 89
ORA-06512: at "APEX_040200.WWV_FLOW_INSTANCE_ADMIN", line 239
```
You can fix this by entering new password:
```
SYS@a411> exec apex_instance_admin.set_parameter('SMTP_PASSWORD','my smtp password');
PL/SQL procedure successfully completed.

SYS@a411> exec apex_instance_admin.set_parameter('WALLET_PWD','my wallet password');
PL/SQL procedure successfully completed.

SYS@a411> select apex_instance_admin.get_parameter('SMTP_PASSWORD') from dual;
APEX_INSTANCE_ADMIN.GET_PARAMETER('SMTP_PASSWORD')
----------------------------------------------------------------------------------------------
my smtp password

1 row selected.
```
Kind regards
Christian

How to make FUNCTION returns several columns and several outputs line

Hi all

Kindly share your idea; Thanks in advance;

I have the demo of the Table.

DEMO table:

name identity
1 to 10
1-a11
1-a12
2-b10
2-b11
3 ccc

and the function is like:

create or replace function (number of p1) return varchar2 as
number of vid;
VNAME varchar2 (20);
Start
SELECT id, name in vid, vname from demo where id = p1;
return v1;
end;
/

This function returns the output for the id = 3;

BUT,

I need output like (input 1)

VNAME vid
1 to 10
1-a11
1-a12

A function returns a single data type.

This type of data can be a type of atomic data (varchar2, number etc.) or it may be a type of data object to save, or even a type of collection data.

Where will you use this feature? In PL/SQL or SQL?

If you are wanting to use it in SQL, need you a pipeline for example function

SQL> CREATE OR REPLACE TYPE myemp AS OBJECT
  2  ( empno    number,
  3    ename    varchar2(10),
  4    job      varchar2(10),
  5    mgr      number,
  6    hiredate date,
  7    sal      number,
  8    comm     number,
  9    deptno   number
 10  )
 11  /

Type created.

SQL> CREATE OR REPLACE TYPE myrectable AS TABLE OF myemp
  2  /

Type created.

SQL> CREATE OR REPLACE FUNCTION pipedata(p_min_row number, p_max_row number) RETURN myrectable PIPELINED IS
  2    v_obj myemp := myemp(NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
  3  BEGIN
  4    FOR e IN (select *
  5              from (
  6                    select e.*
  7                          ,rownum rn
  8                    from (select * from emp order by empno) e
  9                   )
 10              where rn between p_min_row and p_max_row)
 11    LOOP
 12      v_obj.empno    := e.empno;
 13      v_obj.ename    := e.ename;
 14      v_obj.job      := e.job;
 15      v_obj.mgr      := e.mgr;
 16      v_obj.hiredate := e.hiredate;
 17      v_obj.sal      := e.sal;
 18      v_obj.comm     := e.comm;
 19      v_obj.deptno   := e.deptno;
 20      PIPE ROW (v_obj);
 21    END LOOP;
 22    RETURN;
 23  END;
 24  /

Function created.

SQL> select * from table(pipedata(1,5));

     EMPNO ENAME      JOB               MGR HIREDATE                    SAL       COMM     DEPTNO
---------- ---------- ---------- ---------- -------------------- ---------- ---------- ----------
      7369 SMITH      CLERK            7902 17-DEC-1980 00:00:00        800                    20
      7499 ALLEN      SALESMAN         7698 20-FEB-1981 00:00:00       1600        300         30
      7521 WARD       SALESMAN         7698 22-FEB-1981 00:00:00       1250        500         30
      7566 JONES      MANAGER          7839 02-APR-1981 00:00:00       2975                    20
      7654 MARTIN     SALESMAN         7698 28-SEP-1981 00:00:00       1250       1400         30

SQL> select * from table(pipedata(6,10));

     EMPNO ENAME      JOB               MGR HIREDATE                    SAL       COMM     DEPTNO
---------- ---------- ---------- ---------- -------------------- ---------- ---------- ----------
      7698 BLAKE      MANAGER          7839 01-MAY-1981 00:00:00       2850                    30
      7782 CLARK      MANAGER          7839 09-JUN-1981 00:00:00       2450                    10
      7788 SCOTT      ANALYST          7566 19-APR-1987 00:00:00       3000                    20
      7839 KING       PRESIDENT             17-NOV-1981 00:00:00       5000                    10
      7844 TURNER     SALESMAN         7698 08-SEP-1981 00:00:00       1500          0         30

SQL> select * from table(pipedata(11,15));

     EMPNO ENAME      JOB               MGR HIREDATE                    SAL       COMM     DEPTNO
---------- ---------- ---------- ---------- -------------------- ---------- ---------- ----------
      7876 ADAMS      CLERK            7788 23-MAY-1987 00:00:00       1100                    20
      7900 JAMES      CLERK            7698 03-DEC-1981 00:00:00        950                    30
      7902 FORD       ANALYST          7566 03-DEC-1981 00:00:00       3000                    20
      7934 MILLER     CLERK            7782 23-JAN-1982 00:00:00       1300                    10

SQL>

If you use it in PL/SQL and then just filling a data type of collection and return that will make. Although you should question why you want to pass large amounts of data around like that first.

Explain your purpose and what you intend to do and we can recommend the best way.

{message: id = 9360002}

The page validation: function returning a Boolean
Hi guys,.

I'm doing a page validation simple to check an element in my presentation table if it is a number or not:

START
FOR i IN 1.. apex_application.g_f12. COUNTY
LOOP
IF LENGTH (TRIM (TRANSLATE (apex_application.g_f12 (i), "0123456789","" "))) is NOT null
THEN
RETURN FALSE;
END IF;
END LOOP;
END;

but I get this error message if g_f12 = AAA:

ORA-06502: PL/SQL: digital or value error: character of number conversion error
ERR-1021 error cannot run the validation of the "body of the function that returns a Boolean.
Ok

If g_f12 = A12 or a mixed alphanumeric it will work!

* (I tried this with the function returning the text and it works like a charm, but in this case I have to use the function returns boolean to allow me to translate the error message) *.

am I doing something wrong please help

Thank you
Hello

Well, now when I look at the error message, I think that the problem is quite obvious.

Kind regards
Jari

-----
My Blog: http://dbswh.webhop.net/dbswh/f?p=BLOG:HOME:0
Twitter: http://www.twitter.com/jariolai

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?

How to use the function @RETURN for poster messages Essbase in 11.1.2.1
Hello

I found the business support Essbase Hyperion Planning 11.1.2.1 @RETURN rule novelty.

If I create a simple BR for planning app like below:
"@RETURN ("test return message,"WARNING);
Validation returns error and BR can not be deployed.

One is how to use the function @RETURN br?

Thank you!
He probably should be in a calco for example block

"Profit".
(
....
)

It is more likely to be used with an IF ELSE command, you do not want to define the condition for the calculation, roughly what the feature is designed for output.

See you soon

John
http://John-Goodwin.blogspot.com/

Analyze: Body of PL/SQL function returning a SQL query
I need to get the final SQL returned by the PL/SQL function.
I'll use this final SQL in a procedure.
Please provide only a few tips on how to get the SQL code. I already looked in the DBMS_SQL package, but I don't know if this is the right place to look.

Kind regards
Sumit
```
declare 

  l2 varchar2(2000);

begin

  l2:= 'Select NAME,ORIGINATED,OWNER,ORIGINATOR,';
  l2:= l2 || 'DESIGNATED_UNIT,SOURCE,';
  l2:= l2 || 'REFERENCE';
  l2:= l2 || ' from MV_DETAILED_DATA';

  /*
    Copy dynamic query SQL to application item for later use.
  */
  :app_item := l2;

  wwv_flow.debug('l2: ' || l2);

  return l2;

end;
```
I always use a call of debugging in the region of body of the PL/SQL function returning a SQL query sources so the real generated SQL can be quickly entered via the debug mode.

function return to exercises

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