Declaring variable dynamic of decimal format

Hi SDN Community,
Can you possibly provide a sample of how to declare a variable to be dynamic.
the situation is that using the TABLE CLASS INTERFACE,
the numbers from I_VALUE come in as long decimal places. eg. 20.58498497
i wish to have a declaration to then use this further in the code.
for example
DATA: ROUNDEDNUMBER type i DECIMALS 2.
but i want instead of 2, to have this dynamic,
the dynamic value is populated by I_NUMERIC_PRECISION which is derived from the settings of the Bex query.
hence my anticipated result is 20.6 (which has been rounded as well)
I have seen Field symbols achieve this?
Thank you.
Simon

Hi all,
I had the same issue und solved it in this way:
DATA: lv_decim TYPE numc1 VALUE 0.
DATA: lr_packed TYPE REF TO data.
FIELD-SYMBOLS: <fs_packed> TYPE ANY.
CREATE DATA lr_packed TYPE p DECIMALS lv_decim.
ASSIGN lr_packed->* TO <fs_packed>.

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Can we declare variable dynamic

Hi ,
Can we declare variables dynamically.
[ java uses this feature in Garbage Collection.]
Thanks ,
Adi

but jvm uses this dynamic decalration in Garbage
Collection.
then can't we use the same.I'm not sure I understand what you mean? Do you mean that objects are dynamically created at runtime? Yes they are but the variables in the class definitions were all declared at compile time.

What happens to dynamically declared variables when I'm not using them?

Hello, I'm making a game using Flash Pro cc. But I wonder what happens to aTile, which is dynamically declared MovieClip variable through a loop. And each aTile gets the 2 EventListener's.
for(var i:Number=0; i<pVector.length;i++){
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    aTile.gotoAndStop(Math.ceil(Math.random()*Color));
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var aTile:ATile=new ATile(); again, does it replace the 'old' aTile with the 'new' aTile and therefore only 1 aTile exists after the loop????

I feel there is a gap in understanding of using variables by reference vs. by value. You should look it up.
1. new instructs Flash to create a distinct instance that per se has absolutely nothing to do with aTile variable.
2. REFERENCE to this new instance is assigned to variable aTile. aTile var is a temporary pointer to instance.
3. It does not replace old tile - it replaces reference.
4. If reference to the instance is not stored elsewhere - upon exiting of function this instance will be gced.
5. By creating another reference to the instance you prevent it from GC. One of the ways you preserve instance is by adding it to display list when using addChild.
You can look at this this way (it is a lame example but still it illustrates parts of the concept)
Say you have
1. basket;
2. basket is small and can hold only one apple;
3. table;
4. an apple;
5. apple can be placed into the basket or table;
6. dog who love apples.
7. Dog is trained not to take apples from baskets but table but is free to eat apples that are on the ground.
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If you move these entities into the realm of AS3, basket and table become declared variables, apple an instance and dog garbage collector.
What this example demonstrates is that apple exists independently of basket or table. You can put apple to the basket OR on the table OR you can put apple into basket and place basket onto the table.
1. Find apple instance (if you know whether apple is in the basket, on the table or in the basket on the table)
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Can I declare variables in Reports from SQL Query

Hi
I have a Report from SQL Query published as a portlet on a page among other reports. In the query report I am using the fuction WWCTX_API.GET_USER at quite a few places to filter the data returned to the user. Can I assingn the user id to a variable at some level & replace the fuction WWCTX_API.GET_USER with the variable in all the places.
For eg:
usr varchar2(25);
usr:= PORTAL30.WWCTX_API.GET_USER;
select USER_ID, USER_LVL, BUSINESS_ID, BRANCH_ID from crs_user where user_id=usr;
can i declare variable and assign the value like the above at any level(Report or Page Level) to the acces the variale in queries.
Thanks in advance

I have found that you can't use a * in a dynamic page.
Try this:
<ORACLE>
DECLARE
usr varchar2(25):=PORTAL30.WWCTX_API.GET_USER;
BEGIN
for c in
(SELECT <column_name> <alias> FROM PORTALWORK.CRS_USER WHERE USER_ID=usr)
Loop
htp.p(c.<alias>);
END;
</ORACLE>
You can also add table tags for column formating:
<table>
<tr><td>column 1</td></tr><tr><td nowrap>
<ORACLE>
DECLARE
usr varchar2(25):=PORTAL30.WWCTX_API.GET_USER;
BEGIN
for c in
(SELECT <column_name> <alias> FROM PORTALWORK.CRS_USER WHERE USER_ID=usr)
Loop
htp.p(c.<alias>);
END;
</ORACLE>
</td></tr></table>
Martin

Key figure Date in Decimal format

Hi all,
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Hi jean liker,
It will get converted due to its properties. If you want to use this particular object as keyfigure, you can create a variable with processing type replacement path and use. Its better to maintain as char.
[Replacement Path: Replacement with a Characteristic Value|http://help.sap.com/saphelp_nw04/helpdata/en/03/6ba03cc24efd1de10000000a114084/frameset.htm]
Hope it Helps
Srini

Loading the data from a packed decimal format file using a sql*loader.

Hi ,
In one of the project i'm working here i have to load the data into oracle table from a file using a Sql*loader but the problem is the data file is in the packed decimal format so please let me know if there is any way to do this....I search a lot regarding this ..If anybody faced such type of problem ,then let me the steps to solve this.
Thanks in advance ,
Narasingarao.

declare
f utl_file.file_type;
s1 varchar2(200);
s2 varchar2(200);
s3 varchar2(200);
c number := 0;
begin
f := utl_file.fopen('TRY','sample1.txt','R');
utl_file.get_line(f,s1);
utl_file.get_line(f,s2);
utl_file.get_line(f,s3);
insert into sampletable (a,b,c) values (s1,s2,s3);
c := c + 1;
utl_file.fclose(f);
exception
when NO_DATA_FOUND then
if utl_file.is_open(f) then utl_file.fclose(f); ens if;
dbms_output.put_line('No. of rows inserted : ' || c);
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DBMS_XMLSave.insertXML Fails on decimal format

DBMS_XMLSave.insertXML Fails on decimal format
The following example fails when using collections of complex elements. The error is:
java.lang.NumberFormatException: 1.0'
Example is:
create table test_parent(p_id NUMBER(18),
test_col number(10))
alter table test_parent add constraint pk1 primary key(p_id)
create table test_child(t_id NUMBER(18),
test_col number(10),
p_id NUMBER(18))
alter table test_child add constraint pk2 primary key(t_id)
alter table test_child add constraint fk1 foreign key (p_id) references test_parent(p_id)
insert into test_parent values(1,1)
insert into test_child values(1,1,1)
insert into test_child values(2,2,1)
insert into test_child values(3,3,1)
create type test_c AS OBJECT (t_id NUMBER(18),test_col NUMBER(10));
CREATE OR REPLACE TYPE test_cs AS TABLE OF test_c
CREATE OR REPLACE VIEW test_view(parent_id,parent_num,child)
AS SELECT p.P_id,
p.test_col,
CAST(MULTISET(SELECT c.t_id,
c.test_col
FROM test_child c
WHERE p.p_id = c.p_id) AS test_cs) AS child
FROM test_parent P
CREATE OR REPLACE TRIGGER test_trig INSTEAD OF INSERT ON test_view
BEGIN
DBMS_OUTPUT.PUT_LINE('Trigger proccessing');
END;
SHOW ERRORS
DECLARE
insCtx DBMS_XMLSave.ctxType;
rows number;
xmlDoc CLOB := '<ROWSET>
<ROW>
<PARENT_ID>2.0</PARENT_ID>
<PARENT_NUM>2.0</PARENT_NUM>
<CHILD>
<T_ID>1.0</T_ID>
<TEST_COL>1.0</TEST_COL>
</CHILD>
</ROW>
</ROWSET>';
BEGIN
insCtx := DBMS_XMLSave.newContext('TEST_VIEW');
rows := DBMS_XMLSave.insertXML(insCtx,xmlDoc);
DBMS_XMLSave.closeContext(insCtx);
END;
DECLARE
insCtx DBMS_XMLSave.ctxType;
rows number;
xmlDoc CLOB := '<?xml version="1.0"?>
<ROWSET>
<ROW>
<PARENT_ID>1</PARENT_ID>
<PARENT_NUM>1</PARENT_NUM>
<CHILD>
<TEST_C>
<T_ID>1.0</T_ID>
<TEST_COL>1</TEST_COL>
</TEST_C>
<TEST_C>
<T_ID>2</T_ID>
<TEST_COL>2</TEST_COL>
</TEST_C>
<TEST_C>
<T_ID>3</T_ID>
<TEST_COL>3</TEST_COL>
</TEST_C>
</CHILD>
</ROW>
</ROWSET>';
BEGIN
insCtx := DBMS_XMLSave.newContext('TEST_VIEW');
rows := DBMS_XMLSave.insertXML(insCtx,xmlDoc);
DBMS_XMLSave.closeContext(insCtx);
END;

If you have access to ON, check out document 119140.1.
Apparently it's a bug in the jdbc driver in pre-Oracle 8.1.7 databases...the workaround looks messy though.

How to declare variable in the scipt

data is coming from standard program .
rf140-stida key entry date.
bsik-bldat posting date
i want to display difference between rf140-stida and bsik-bldat in scipt form it will give number of days.
how can i declare variables for this.
how to write code in my form.

Hi
U need to create a routine to calculate the difference:
/: DEFINE &DELTA& = SPACE
/: PERFORM <FORM NAME> IN PROGRAM <PROGRAN NAME>
/: USING &RF140-STIDA&
/: USING &BSIK-BLDAT&
/: CHANGING &DELTA&
&DELTA&
The routine has to be defined in your Z-PROGRAM and to have these interface:
FORM <FORM NAME> TABLES IN_TAB_EM     STRUCTURE ITCSY
                                                   OUT_TAB_EM STRUCTURE ITCSY.
DATA: DELTA TYPE I.
DATA: DATE1 LIKE SY-DATUM,
             DATE2 LIKE SY-DATUM.
* ---> Rembember the date has the ouput format, so it has to be converted in the
* input format
READ TABLE IN_TAB_EM WITH KEY NAME = 'RF140-STIDA'.
IF SY-SUBRC = 0.
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     DATE1+6(2) = IN_TAB_EM-VALUE(2).
ENDIF.
READ TABLE IN_TAB_EM WITH KEY NAME = 'BSIK-BLDAT'.
IF SY-SUBRC = 0.
     DATE2(4)     = IN_TAB_EM-VALUE+6(4).
     DATE2+4(2) = IN_TAB_EM-VALUE+3(2).
     DATE2+6(2) = IN_TAB_EM-VALUE(2).
ENDIF.
DELTA = DATE1 - DATE2.
READ TABLE OUT_TAB_EM WITH KEY NAME = 'DELTA'.
IF SY-SUBRC = 0.
     WRITE DELTA TO OUT_TAB_EM-VALUE.
     MODIFY OUT_TAB_EM INDEX SY-TABIX.
ENDIF.
ENDFORM.
Max

Presentation variable(Date) in German Format

Hi,
I like to know whether it is possible to use date(prompt) in German format.
e.g., We need to filter out the date(06.01.2009) which is given in Dashboard prompt as a Presentation variable.
The date which we have given in prompt should be accessed by reports to perform some calculations and return back the calculation values.
As we have tried the presentation variable(date) in US Format,it is working fine.
Regards,
Sakthi

Hi kishore,
I am not clear with the above mentioned forum link.
We are using presentation variable for dynamic calculations inside the report.
Suppose if we are giving date for dynamic calculation,as far as we are using this format (01.Jan.09) and convert the above format in required as used for calculations.
The problem comes when german date format(01.Dez.2008) is given in prompt,it will throw an error.
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Is there any solution for the above issue.

Declare variables with no definite number.

Hi all,
I need to declare field symbols and references depending upon the number of fields in a table. Suppose, I use a method to get the number of fields of a table at runtime which have no definite number. How can i declare field symbols or references or for that matter say any other variable dynamically.
Example:
At run time .. for fields
itab-one----
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itab-two----
<fs_two>
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Thanks
Ali

FIELD-SYMBOLS: <DYN_TABLE> TYPE TABLE , <WA> , <LS_LINE>.
DATA : FS_SUM_GL LIKE LINE OF IT_YMM_ST.
FORM MOVE_TO_DYNAMIC_TAB .
DATA : FIELD(10)   ,
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DATA: WA_DREF TYPE REF TO DATA.
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ASSIGN LP_DATA->* TO <LS_LINE>.
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    INSERT <LS_LINE> INTO TABLE <DYN_TABLE>.
ENDLOOP .
DATA L_COUNTER_ROLL TYPE I .
LOOP AT <DYN_TABLE> INTO <LS_LINE> .
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    CLEAR : FIELD , INDX1 , L_COUNTER_ROLL .
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     IF SY-SUBRC = 0 .
      INDX1 = L_COUNTER_ROLL.
      SHIFT INDX1 LEFT DELETING LEADING SPACE.
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      <FS1> = IT_EKKN-KOSTL .
      MODIFY <DYN_TABLE> INDEX SY-TABIX FROM <LS_LINE> .
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ENDLOOP .

Property to set hex/binary/decimal format at run time?

Hi, I'd like to allow my user to choose between hex/binary/decimal formats in his number input. I'm happy to do the radio button stuff and the code to "hear" what he wants, but I can't find a property of my variable which selects the format at run-time - there is of course the "Format & Precision..." which I can get at by right mouse click BEFORE running, so I know it's likely to be available at run-time. Any suggestions welcome. Thanks, Richard.

It's not necessary to use property node because you can use the builtin
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Click the rigth mouse button over the indicator and select show radix.
On the left side of the indicator appear radix that you can push to choose
between hex, binary, octal and decimal.
Bye
Golzio
"R" ha scritto nel messaggio
news:[email protected]..
> Hi, I'd like to allow my user to choose between hex/binary/decimal
> formats in his number input. I'm happy to do the radio button stuff
> and the code to "hear" what he wants, but I can't find a property of
> my variable which selects the format at run-time - there is of course
> the "Format & Precision..." which I can get at by right mouse click
> BEFORE run
ning, so I know it's likely to be available at run-time. Any
> suggestions welcome. Thanks, Richard.

Declaring variable

private var _history:Vector.<BitmapData>;
can any1 plz explain me this format of declaring variable specially ".<BitmapData>" part....
Thanx..

A Vector is a special kind of array than can only hold one 'type' of data. So in your example, the array _history will only hold BitmapData objects. This makes the access of the array much faster. Contrast this with _myArray:Array that might contain a mixture of object types as in:
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_myArray.push(_myBitmap);
_myArray.push(_myMovieClip;
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Convert decimal to User Decimal format

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Hi Swapna,
Please go to SU01 --> Enter user id --> display --> Anc click on default tab and check the decimal notation.
Declare one field to currency type and then try
Use FM BKK_AMOUNT_CONV_TO_INTERN_MAIN.
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regards,
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Convert a String to Decimal Format in European format

Hi Experts,
I am having a string as a context type for a input field, where the user can enter the Price, I need to convert the same into European format "###.###,00", I am using this below code to convert the string to decimal format
User will enter the input as 10 as it needs to be converted into 10,00. Also, 1000 which has to be converted as 1.000,00
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df.applyPattern(pattern);
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Palani

Hello!
Try to change your pattern to this one
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I need to develop a graph in WAD, in BW7. In the graph the value must be showed as HR:MIN:SEC, which I cannot get it right.
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When I do an average on count of weeks, this doesnt round off correctly.
I tried to also use the Data function TIME() which when the time is > 24 hrs changes the value.
Lets say if it is 39:00:00, it shows value as 15:00:00 instead of keeping the value 39:00:00.
When I used this value in the graph it did not show the HR:MIN:SEC values in the value axis instead it showed 0.0, 0.1,.1.0. Bcoz of this the graph is blank.
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I checked SU01 and didn't see anything there to customize...
In my workstation, control panel / regional and languages settings / tab regional Options / customize; my time format is HH:mm:ss; the HH has to be in capital letter to display the time in 24 hour...
but this is strange anyway... are you reporting with web frontend or excel?

Declaring variable dynamic of decimal format

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