Can anybody explain dis code for calling constructors in main method?

it is used in netbeans IDE and m nt getting what is happening here
public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new MainMenu().setVisible(true);
    }

Note: This thread was originally posted in the [New To Java|http://forums.sun.com/forum.jspa?forumID=54] forum, but moved to this forum for closer topic alignment.

Similar Messages

Can someone explain the code for having the Accordion panels closed?

I located the answer to my own question (how to get all the accordion panels to remain closed when the browser opens) but I still don't understand the answer. Can someone explain this?
This feature is only supported when using variable height panels, so you must pass a false into the Accordion's constructor for the "useFixedPanelHeights" constructor options, and a -1 for the "defaultPanel" option:
<script type="test/javascript">
var acc1 = new Spry.Widget.Accordion ("Acc1", { useFixPanelHeights: false, defaultPanel: -1});
</script>
Angela

GPDMTR25 wrote:
I located the answer to my own question (how to get all the accordion panels to remain closed when the browser opens) but I still don't understand the answer. Can someone explain this?
This feature is only supported when using variable height panels, so you must pass a false into the Accordion's constructor for the "useFixedPanelHeights" constructor options, and a -1 for the "defaultPanel" option:
<script type="test/javascript">
var acc1 = new Spry.Widget.Accordion ("Acc1", { useFixPanelHeights: false, defaultPanel: -1});
</script>
Angela
Hi Angela,
You are right, the only way it will work is by setting the fixed height to false. As for the for the default panel option, -1 is not a panel and if you had 3 panels we could have used the number 3 (panel1 = 0) or 99 or whatever as long as there is no panel with that number. If we had used the number 1 for instance, then the 2nd panel would be opened by default.
Hope this helps.
Ben

Can anybody explain this code ?

try {
InetAddress addr = InetAddress.getByName("java.sun.com");
byte[] ipAddr = addr.getAddress();
String ipAddrStr = "";
for (int i=0; i<ipAddr.length; i++) {
if (i > 0) {
ipAddrStr += ".";
ipAddrStr += ipAddr&0xFF;
} catch (UnknownHostException e) {

Man, that's a hideous piece of code. Judging from
this line (I'm assuming the array index)...
ipAddrStr += ipAddr&0xFF;
...the code was cribbed from some other code that
applied a bitmask by someone who didn't know the API
very well, but was somewhat familiar with C.
Actually, if the method to retrieve the IP as a string didn't exist, that's exactly what I'd do. The array returned by InetAddress.getAddress() is a byte[] and, since Java uses only signed data types, you wouldn't want to inadvertently get a string containing "-64.-88.0.1" instead of "192.168.0.1".
You'll note that "& 0xFF" is a mask to an integer constant. That means that the byte (ex., -127 or 0x81) gets upcasted to an integer first (0xFFFFFF81) and then everything but the lowest order byte is cleared (0x00000081) which, indeed, gives us the "unsigned" version of that byte.
It's not at all pretty, of course. But it is pretty much the best way I know to get a value from 0-255 out of a byte in Java.
EDIT:
Oh, btw... you won't get any disagreement from me on the topic of the person not knowing the API very well. :)

Want to code for call transaction and session method

my requriment is i upload a data by call tran. but i want to error handling through session method pls give the code and i want to flat file also.
asap.
a.k

I suggest you try fulfilling your requirements yourself and come back with specific problems along the way.

Can anybody explain what is support for ADF Project and to solve the Issues

Hi,
I am new to ADF and i am currently associated to ADF Support Project.
Can anybody explain what is support for ADF Project and to solve the Issues when the ADF Project is in Live.
we are getting the Tickets for the Issues.
Thanks in advance.

I agree with Timo.
It depends on the size of the project, user base, technologies, etc. We use lot of technologies in fusion middleware stack. We get tickets in many areas.
In your case, it could be anything like user training issues (user may not know how to use the some system features), browser issues like blank screen, bugs in code like JBO errors (failed to validate, another user has changed row, failed to lock the record, NullPointerException, IllegalArgumentException etc), business logic issues, page may not render properly, performance issues, partial commit issues, application server issues, authentication issues. If you use web services you might get web services related problems.

How come 64 GB storage can hold only 100 entries in the call list. can anybody explain the reason?

how come 64 GB storage can hold only 100 entries in the call list. can anybody explain the reason?

Because the "Recents" is limited to exactly 100 calls, by design...nothing to do with the size of your phone. Tell Apple if you liked to see it increased:
http://www.apple.com/feedback/iphone.html

Can anybody explain me creating Generic Datasource using Function module?

Hi,
can anybody explain me creating Generic Datasource using Function module?
Thax in advance,
Ravi.

Generic Extraction via Function Module
/people/siegfried.szameitat/blog/2005/09/29/generic-extraction-via-function-module
1. Create s structure with the fields that you need from the 4 tables . Activate.
2. Goto SE 80 Select The Function Group , Copy , Select the Function module
" RSAX_BIW_GET_DATA_SIMPLE " and Give a New name starting With
Y or Z .
3. SE37 ->Your Function module name -> Change , In table tab give your structure
name by deleting the associated type given in " E_T_DATA " .
4. Now select source code and Do the coding . Give Data source name in Coding .
In your case you have to take data from more that 1 table .
5. Activate the Function Group .
6. In RSO2 Create the Data source , Give the Function Module Name , And Save.
7. RSA3 -> Give data source name and Check for the Records .
Creation of custom datasource. (Using function module)
<b>is an example</b>
1.Create a function group .
2. Structure ZTEST123
ZMATNR MATNR CHAR 18 0 Material Number
ZMTART MTART CHAR 4 0 Material type
ZMBRSH MBRSH CHAR 1 0 Industry sector
ZMATKL MATKL CHAR 9 0 Material group
ZBISMT BISMT CHAR 18 0 Old material number
ZMAKTX MAKTX CHAR 40 0 Material description
3. Create function module (i.e. ZTEST.) .
FM - YMARA_DATA_TRNS
FUNCTION YMARA_DATA_TRNS.
""Local Interface:
*" IMPORTING
*" VALUE(I_REQUNR) TYPE SRSC_S_IF_SIMPLE-REQUNR
*" VALUE(I_DSOURCE) TYPE SRSC_S_IF_SIMPLE-DSOURCE OPTIONAL
*" VALUE(I_MAXSIZE) TYPE SRSC_S_IF_SIMPLE-MAXSIZE OPTIONAL
*" VALUE(I_INITFLAG) TYPE SRSC_S_IF_SIMPLE-INITFLAG OPTIONAL
*" VALUE(I_READ_ONLY) TYPE SRSC_S_IF_SIMPLE-READONLY OPTIONAL
*" TABLES
*" I_T_SELECT TYPE SRSC_S_IF_SIMPLE-T_SELECT OPTIONAL
*" I_T_FIELDS TYPE SRSC_S_IF_SIMPLE-T_FIELDS OPTIONAL
*" E_T_DATA STRUCTURE ZTEST123 OPTIONAL
*" EXCEPTIONS
*" NO_MORE_DATA
*" ERROR_PASSED_TO_MESS_HANDLER
data : ZTEST123 type ZTEST123 occurs 0 with header line.
Maximum number of lines for DB table
STATICS: S_S_IF TYPE SRSC_S_IF_SIMPLE,
S_COUNTER_DATAPAKID LIKE SY-TABIX.
DATA: begin of t_mara occurs 0,
ZMATNR type MATNR,
ZMTART type MTART,
ZMBRSH type MBRSH,
ZMATKL type MATKL,
ZBISMT type BISMT,
end of t_mara.
DATA: begin of t_makt occurs 0,
ZMATNR type MATNR,
ZMAKTX type MAKTX,
end of t_makt.
Initialization mode (first call by SAPI) or data transfer mode
(following calls) ?
IF I_INITFLAG = SBIWA_C_FLAG_ON.
Check DataSource validity
CASE I_DSOURCE.
WHEN 'ZZMARA_DATA'.
WHEN OTHERS.
IF 1 = 2. MESSAGE E009(R3). ENDIF.
this is a typical log call. Please write every error message like this
LOG_WRITE 'E' "message type
'R3' "message class
'009' "message number
I_DSOURCE "message variable 1
' '. "message variable 2
RAISE ERROR_PASSED_TO_MESS_HANDLER.
ENDCASE.
Fill parameter buffer for data extraction calls
S_S_IF-REQUNR = I_REQUNR.
S_S_IF-DSOURCE = I_DSOURCE.
S_S_IF-MAXSIZE = I_MAXSIZE.
ELSE. "Initialization mode or data extraction ?
Data transfer: First Call OPEN CURSOR + FETCH
Following Calls FETCH only
First data package -> OPEN CURSOR
IF S_COUNTER_DATAPAKID = 0.
Determine number of database records to be read per FETCH statement
from input parameter I_MAXSIZE. If there is a one to one relation
between DataSource table lines and database entries, this is trivial.
In other cases, it may be impossible and some estimated value has to
be determined.
select MATNR
MTART
MBRSH
MATKL
BISMT
from mara up to 10 rows
into table t_mara.
if not t_mara[] is initial.
select MATNR
maktx
from makt
into table t_makt
for all entries in t_mara
where matnr = t_mara-zmatnr.
endif.
loop at t_mara.
read table t_makt with key zmatnr = t_mara-zmatnr.
ZTEST123-zmatnr = t_mara-zmatnr.
ZTEST123-ZMTART = t_mara-ZMTART.
ZTEST123-ZBISMT = t_mara-ZBISMT.
ZTEST123-ZMBRSH = t_mara-ZMBRSH.
ZTEST123-ZMATKL = t_mara-ZMATKL.
ZTEST123-zmaktx = t_makt-zmaktx.
append ZTEST123.
clear ZTEST123.
endloop.
clear E_T_DATA.
refresh E_T_DATA.
E_T_DATA[] = ZTEST123[].
ENDIF.
S_COUNTER_DATAPAKID = S_COUNTER_DATAPAKID + 1.
ENDIF. "Initialization mode or data extractio
ENDFUNCTION.
3. Create the data source using transaction (RSO2).
4. If structure exists for the table parameter of your function module then ok else create a structure for the table parameter E_T_DATA.
5. Test the datasource in R/3 using transaction RSA3.
6. Transfer the data source to BW System and replicate it in the BW-System.

CAN ANYBODY EXPLAIN ME THE GENERAL FUNCTIONING OF THE SD, MM, PP MODULES.

CAN ANYBODY EXPLAIN ME THE GENERAL FUNCTIONING OF THE SD, MM, PP MODULES.

Hi Santosh,
Seems u r new to SAP.
SD, MM, PP, FI ,CO,CRM ,etc... are the functional areas dealing in the SAP R/3 ERP.
They all have their own transaction code and tables. But all are integrated and related to each other.
For more info check these links.
http://www.sap-img.com/sap-mm.htm
http://www.sap-img.com/sap-sd.htm
http://www.sap-img.com/sap-pp.htm
Hope this will resolve ur query.
Reward if helpful.
Regards.

.can anybody explain the bdc with help of an example

i am new to bdc .can anybody explain the bdc with help of an example

Hi,
BDC is method to transfer legacy data into R3 system.
Data transfer can be done in any one method below:
BDC
LSMW
Direct Input method
BAPI
Of these BDC is subdivided into 2 types,
Call Transaction and Session method (TCode: SM35)
Let me give the sample prg for Call Transaction method.
tables ZMATMASTER.
DATA : itab like TABLE OF ZMATMASTER WITH KEY DESCRIPTION with header line.
DATA : IT_BDC LIKE TABLE OF BDCDATA WITH HEADER LINE.
DATA : IT_MSG LIKE TABLE OF BDCMSGCOLL WITH HEADER LINE.
CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
    FILENAME                      = 'C:\Material.txt'
    FILETYPE                      = 'ASC'
    HAS_FIELD_SEPARATOR           = '#'
TABLES
    DATA_TAB                      = itab.
LOOP AT ITAB.
    PERFORM BDC_HEADER USING 'ZFILE_DOWNLOAD' 9001.
    PERFORM BDC_DATA   USING 'BDC_OKCODE' 'SAVE'.
    PERFORM BDC_DATA   USING 'ZMATMASTER-MNO' ITAB-MNO.
    PERFORM BDC_DATA   USING 'ZMATMASTER-DESCRIPTION' ITAB-DESCRIPTION.
    PERFORM BDC_DATA   USING 'ZMATMASTER-PLANT' ITAB-PLANT.
    PERFORM BDC_DATA   USING 'ZMATMASTER-SLOC' ITAB-SLOC.
    PERFORM BDC_DATA   USING 'ZMATMASTER-ROL' ITAB-ROL.
    PERFORM BDC_DATA   USING 'ZMATMASTER-UOM' ITAB-UOM.
    PERFORM BDC_DATA   USING 'ZMATMASTER-PRICE' ITAB-PRICE.
    PERFORM BDC_DATA   USING 'ZMATMASTER-DDAYS' ITAB-DDAYS.
    PERFORM BDC_DATA   USING 'ZMATMASTER-FLOT' ITAB-FLOT.
ENDLOOP.
CALL TRANSACTION 'ZTRANSCODES'
                 USING IT_BDC
                 MODE 'A'
                 UPDATE 'S'
                 MESSAGES INTO IT_MSG.
FORM BDC_HEADER USING PROGRAMNAME SCREENNO.
     IT_BDC-PROGRAM = PROGRAMNAME.
     IT_BDC-DYNPRO = SCREENNO.
     IT_BDC-DYNBEGIN = 'X'.
     APPEND IT_BDC.
ENDFORM.
FORM BDC_DATA USING FNAME FVALUE.
     CLEAR IT_BDC.
     IT_BDC-FNAM = FNAME.
     IT_BDC-FVAL = FVALUE.
     APPEND IT_BDC.
ENDFORM.
In session method, log file can be viewed.
Foll. is the example for session method.
REPORT ZBDC_BATCH1                                                 .
TABLES: ZEMPREC.
DATA : BEGIN OF STR1,
       EMPNO(3),
       EMPNAME(15),
       SALARY(9),
       DOJ(10),
       END OF STR1.
DATA: FNAME(100) TYPE C VALUE 'C:\EMPLOYEE.TXT.,
DATA : BDCITAB LIKE TABLE OF BDCDATA WITH HEADER LINE,
       MSGITAB LIKE TABLE OF BDCMSGCOLL WITH HEADER LINE.
OPEN DATASET: FNAME FOR INPUT IN TEXT MODE ENCODING DEFAULT.
perform open_group.
DO .
READ DATASET FNAME INTO STR1.
IF SY-SUBRC <> 0 .
    EXIT.
ENDIF.
perform bdc_dynpro      using 'ZBDC_BATCH' '9000'.
perform bdc_field       using 'ZEMPREC-EMPNO'
                                STR1-EMPNO.
perform bdc_field       using 'ZEMPREC-EMPNAME'
                                STR1-EMPNAME.
perform bdc_field       using 'ZEMPREC-SALARY'
                                STR1-SALARY.
perform bdc_field       using 'ZEMPREC-DOJ'
                                STR1-DOJ.
ENDDO.
CLOSE DATASET FNAME.
perform bdc_transaction using 'ZTCODE'.
perform close_group.
CLOSE DATASET FNAME1.
CALL TRANSACTION 'SM35'.
FORM open_group
FORM open_group .
CALL FUNCTION 'BDC_OPEN_GROUP'
    EXPORTING
      CLIENT   = SY-MANDT
      GROUP    = 'sample'
      HOLDDATE = SY-DATUM
      KEEP     = 'X'
      USER     = SY-UNAME.
ENDFORM.                    "open_group
FORM bdc_transaction
--> TCODE
form bdc_transaction USING TCODE.
CALL FUNCTION 'BDC_INSERT'
    EXPORTING
      TCODE     = 'ZTCODE'
    TABLES
      DYNPROTAB = BDCITAB.
ENDFORM.                    "bdc_transaction
FORM close_group
FORM close_group.
CALL FUNCTION 'BDC_CLOSE_GROUP'.
ENDFORM.                    "close_group
FORM BDC_DYNPRO
--> PROGRAM
--> SCREEN
FORM BDC_DYNPRO USING PROGRAM SCREEN.
CLEAR BDCITAB.
BDCITAB-PROGRAM = PROGRAM.
BDCITAB-DYNPRO = SCREEN.
BDCITAB-DYNBEGIN = 'X'.
APPEND BDCITAB.
ENDFORM.                    "BDC_DYNPRO
FORM BDC_FIELD
--> FNAM
--> FVAL
FORM BDC_FIELD USING FNAM FVAL.
CLEAR BDCITAB.
BDCITAB-FNAM = FNAM.
BDCITAB-FVAL = FVAL.
APPEND BDCITAB.
ENDFORM.                    "BDC_FIELD
Hope now u get an idea abt BDC.
Regards,
Router

Can Anybody explain me the difference between a Bapi and a webservice?

Can Anybody explain me the difference between a Bapi and a webservice?

Hi Anil,
<b>BAPI</b>
BAPI is a library of functions that are released to the public
as an interface into an existing SAP system from an external
system.A BAPI function is a function module that
can be called remotely using the RFC technology
BAPI are RFC enabled function modules. the difference between RFc and BAPI are business objects. You create business objects and those are then registered in your BOR (Business Object Repository) which can be accessed outside the SAP system by using some other applications (Non-SAP) such as VB or JAVA.
In this case you only specify the business object and its method from external system in BAPI there is no direct system call. while RFC are direct system call Some BAPIs provide basic functions and can be used for most SAP business object types. These BAPIs should be implemented the same for all business object types. Standardized BAPIs are easier to use and prevent users having to deal with a number of different BAPIs. Whenever possible, a standardized BAPI must be used in preference to an individual BAPI. It is not possible to connect SAP to Non-SAP systems to retrieve data using RFC alone. RFC can acces the SAP from outside only through BAPI and same is for vice versa access.
<b>Webservice</b>
In simpler terms, WebService is an application on the Web/Internet. Wheneever Service is requested by the user, it provides the service (i.e Request/Response)
A web service is a collection of protocols and standards used for exchanging data between applications or systems
In SAP world, we can expose an application into the Webservice. For e.g We can expose ABAP programs into Webservice.
XI uses SOAP adapter to communicate with webservices see below...why only soap adpater???
-> Some remote clients or Web services providers are only able to communicate by means of SOAP messages
->SOAP adapter enables you to exchange SOAP message between remote clients and Web Service Servers and the Integration Server.
-> The SOAP Adapter provides a runtime environment that includes various SOAP components for the processing of SOAP message.
-> You use the SOAP adapter to connect such systems to the Integration Server directly
-> The SOAP adapter uses a helper class to instantiate and control these SOAP components
->The SOAP adapter receives a msg from the remote client or Web service provider, converts the SOAP protocol into XI msg protocol and then sends the msg to the Integration Server to be processed further.
Basically RFCs BAPI are all SAP oriented, Webservices are language / environement independent. So, all one has to do is publish a Webservice and any external system by providing the data in the correct format, can get the approopriate response back.
see these links to know more abt webservices..
http://www.webservices.org/
http://www.w3.org/2002/ws/
regards
biplab

Can anybody explain how to configure the Centralized contract in SRM 7

Hi All,
Can anybody explain how to configure the Centralized contract management in SRM 7 with ECC EHP4 ?what are all that need to be perform in PI system.
Thank you,
praveen

Hello,
PI will be required here. You can also refer the config guides maintained at the belwo mentioned location.
Goto URL http://service.sap.com/srm-inst and then navigate to SAP SRM --> SAP SRM Server 7.0 -> Configuration Guides for SAP SRM 7.0
Best Regards,
Rahul

Can Anybody explain me the role of xi in IS-Retail integration and POS cons

Can Anybody explain me the role of xi in IS-Retail integration and POS cons

Hi AnilKumar,
Find the list is below:
Q: Role of xi in IS-Retail integration
Ans: **Business Content Scenario Retail
Why using XI in this scenario
&#56256;&#56452; A push of message type data to BW is required
&#56256;&#56452; XI supports quality of service Exactly once in order in push scenarios
&#56256;&#56452; Stores deliver the data according to ARTS/IX-Retail
&#56256;&#56452; XI supports ARTS/IX-Retail
&#56256;&#56452; In case the stores deliver the data as flat files they can be easily transfered to XML format via XI
Business Content Scenario Retail
Store Connectivity Scenario
&#56256;&#56452; Increase profitability by utilizing POS1 data for
controlling of retail processes and by understanding
customer behavior in a better way.
&#56256;&#56452; SAP XI as single point to collect POS sales information
as mass data from (3thd party) store systems via an open
industry specific interface (ARTS/IX-Retail2 compliant).
&#56256;&#56452; Using SAP XI as additional source for SAP BW
&#56256;&#56459; improved by Retail POS Data Management to
ensure better data quality
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/0ccae190-0201-0010-1593-c90ef3c1d159
Pls rewrds if found helpful.
BR,
Alok Sharma

Can anybody explain all the details about idoc like configuration settings etc..

Hi all can anybody explain the idoc configuration settings, communication channels sender and receiver settings

Hi,
Common steps in both Sender and Receiver:
Create logical system and assign to client
Create RFC Destinations in SM59
Create RFC Ports in WE21
Steps in Sender
Create table in SE11 and insert data
Create Segments in Tcode WE31.Define the table fields in segment
Create basic IDOC type in WE30.Specify the above created segment name,save and release the IDOC
Create message type in WE81
Assign message type to IDOC type in WE82 and release
Create partner profile in BD64,add the message type ,specify sender,receiver,message type and generate partner profile and execute.Distribute the model view
Check the partner profile in WE20
Develop a report in SE38 with code that transfers the data from source to destination
Execute the report and specify the fields to be transferred
Check the control records in WE02
Steps in Receiver:
Create an update function module in SE37
Assign the function module to logical message
Define input method in Tcode BD51
Create process code in WE42
Generate partner profile in BD64
After executing the report in sender system check in the destination system table wheather the fields are transferred
In this case a custom table has been created in sender and receiver with same structure.We can even transfer the standard table fields by using idocs
Thanks & Regards,
Sravanthi Polu

Can soemone explain this code to me

can someone explain this code to me
import javax.swing.*;
import BreezySwing.*;
import java.util.Random;
public class PennyPinch extends GBFrame
     private JButton enterButton;
     private JTextArea outputArea;
     private int[][] board = {{1,1,1,1,1},{1,2,2,2,1},{1,2,3,2,1},{1,2,2,2,1},{1,1,1,1,1}};
     private boolean[][] landing = new boolean[5][5];
     private int total;
     public PennyPinch()
     enterButton = addButton ("Pitch",2,1,1,1);
     outputArea = addTextArea("",4,1,3,4);
     public void pitch()
          Random generator = new Random();
          int randomRow = generator.nextInt(5);
          int randomColumn = generator.nextInt(5);
          total += board[randomRow][randomColumn];
          landing[randomRow][randomColumn] = true;
     public void buttonClicked (JButton buttonObj)
          pitch();
          displayList(board, outputArea);
     private void displayList(int a[][], JTextArea output)
output.setText("");
          for (int row = 0; row < 5; row++)
for (int col = 0; col < 5; col++){
if(landing[row][col] ==true)
                              output.append(Format.justify('r',"P", 3) + " ");
                              if (col == 4)
output.append("\n");
                         else
                         output.append(Format.justify('r', a[row][col], 3) + " ");
                         if (col == 4)
output.append("\n");                    }
          output.append("the total is " + total);
     public static void main (String[] args)
PennyPinch theGUI = new PennyPinch();
theGUI.setSize (300, 300);
theGUI.setVisible(true);
}

Knowing toilets or studying under George?What kind pervert are you?
What is written in public toilets o/c!Ah yes I see, I found example questions.
2:3.4 please complete the following well known saying
by filling in the blank
Whilst you are reading what I put
You are blank on your foot
2:3.5 Upon seeing the announcement 'Toilet
tennis' and following the instruction ' please
see other wall for details' what is the standard
message on the other wall.2:3.4. is the correct answer 'micturating' ?
2:3.5. I believe the answer is Ibidem.

Cffunction and how to ? can someone explain the code to me line by line

Hello i went to get this online and i want to test it.
the udf is supposed to
* CSVFormat accepts the name of an existing query and
converts it to csv format.
* Updated version of UDF orig. written by Simon Horwith
my question how to break it down.
can someone explain the code to me line by line
thanks

silviasalsa wrote:
> thanks
>
> but line by line
>
> what is
> if(ArrayLen(Arguments) GTE 2) qualifier = Arguments[2];
> if(ArrayLen(Arguments) GTE 3 AND Len(Arguments[3]))
columns = Arguments[3];
> returnValue[1] = ListQualify(columns, qualifier);
> ArrayResize(returnValue, query.recordcount + 1);
> columns = ListToArray(columns);
> for(i = 1; i LTE query.recordcount; i = i + 1)
> {
> rowValue = ArrayNew(1);
> ArrayResize(rowValue, ArrayLen(columns));
> for(j = 1; j LTE ArrayLen(columns); j = j + 1)
> rowValue[j] = qualifier & query[columns[j]]
& qualifier;
> returnValue[i + 1] = ArrayToList(rowValue);
> }
> returnValue = ArrayToList(returnValue, Chr(13));
> return returnValue;
> }
>
> thanks
Apparently this UDF takes two optional parameters so that one
can define
(A) a text "qualifier" to use in the CSV file, this is
usually the
single quote|tick ['] mark - but sometimes one wants this to
be a
different character and (B) what columns to use in the
output in case
one does not want to use all the columns in the record set
in the
outputted CSV file.
The if statements are checking for these optional parameters
and if
found setting the values in them to internal variables.
These
variables are then used in the rest of the logic to create
the CSV output.
HTH
Ian

Can anybody explain dis code for calling constructors in main method?

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