To read string from another file

Dear friends
I am working on a project where i need to read log files which are there on my C drive.
I got a folder and from that i need to read string from another folder and name them as URL,TS etc..so any body have any idea about this...

I have no idea what you're even trying to do. Can you try explaining your problem more clearly and in more detail?

Similar Messages

Problem with reading String from Xlsx file.

Hi! I am trying to read string and numerical data from an xlsx file and trying to display its contents in a word file. I tried converting it to a .lvm file too. On using the "Read From Spreadsheet" tool, I get random characters as output. On using " Read From Measurement File" tool, I am getting an error saying "Error 100 occurred at Read From Measurement File->Untitled 1". What do I do? At the end I need to display the output, row by row, in a Microsoft Word file. I am so lost. Please Help.
Solved!
Go to Solution.

bsvare wrote:
labview currently does not read directly from an xlsx file. If you convert the xlsx to an xls file first, then you can use the read from spreadsheet tool to load the data from the file.
Hey, I tried doing that. It still just gave the values 0.00 in all the cells of the indicator array. Plus my file has string in it also. The data type in the spreadsheet was "general". Here in the tool, it is "Double". I changed the tool data type to string and spreadsheet to text but I only got gibbrish for my efforts.
Thanks anyway!

Calling a method from another file

This is pretty basic stuff but i can't seem to get it right. I am calling a method from another file. The other file IS located in the same folder BUT when i compile i get errors
"cannot find symbol" <===referring to limit and sieve i believe.
The method name is "sieve" the file name is "PrimeSieve2008" and "limit" is the variable in brackets in the real method.
 public static void main (String [] args) {
final int [] PRIMES;
int sieve = PrimeSieve2008.sieve(limit);
 PRIMES = sieve(getValidInt());
 for (int j = 0; j<PRIMES.length; j++) {
 System.out.println("Prime[" + j + "] = " + PRIMES[j]);
Is "int sieve = PrimeSieve2008.sieve(limit)" the wrong way to call a file?
Thanks a million,
Alex
Edited by: Simplistic2099 on Apr 3, 2008 7:47 PM
Edited by: Simplistic2099 on Apr 3, 2008 7:49 PM

Simplistic2099 wrote:
the other method runs fine:
"public static int[] sieve(final int limit){
int candidate; // possible prime
int count; // no. of primes found
boolean[] mayBePrime = new boolean[limit+1];
// remaining possibilities
final int[] PRIMES; // array to return
// initialize mayBePrime
for ( int j = 0 ; j <= limit ; j++ ) {
mayBePrime[j] = true;
mayBePrime[0] = mayBePrime[1] = false;
// apply sieve, and count primes
candidate = 2;
count = 0;
while ( candidate <= limit ) {
if ( mayBePrime[candidate] ) {
count++;
for ( int j = 2 * candidate ; j <= limit ; j += candidate ) {
mayBePrime[j] = false;
} // end for
} // end if
candidate++;
} // end while
// fill up new array with the primes found
PRIMES = new int[count];
count = 0;
for (int j = 2 ; j <= limit ; j++ ) {
if ( mayBePrime[j] ) {
PRIMES[count] = j;
count++;
} // end if
} // for
return PRIMES;
} // sieve
I really am clueless here.in this one you are passing in limit.
in the other one you are getting limit from somewhere outside of main.

Initialize a global with a global from another file

hi,
I know that initialization order for global variables across compilation units is not defined, but if I have
file1.cpp
int x0 = 33, x1 = 55;
extern int y0, y1;
static int a[] = { y0, y1 };
void print_a( void ) { printf( "\na[0] = %d\na[1] = %d", a[0], a[1] ); }
extern void print_b( void );
main()
print_a();
print_b();
and file2.cpp
int y0 = 77, y1 = 99;
extern int x0, x1;
static int b[] = { x0, x1 };
void print_b( void ) { printf( "\nb[0] = %d\nb[1] = %d", b[0], b[1] ); }
I notice that values are displayed correctly and consequently, initialized in the order I need. So what's the secret, coincidence, am I lucky? Does it make any difference if file2.cpp is part of a static library?
Thanks

@ Igor Tandetnik: Yes, I chose an example with circular dependency just to show that it was not the situation that, by luck, the "other" file was was initialized first. Yes, I would like a solution for such circular dependency, but I hope that I will
find, at least, a solution for the case when such circular dependency does not exist. What I want to achieve? As the title says, I want a solution to be able to initialize globals with globals from another file, a solution as general and fault proof and convenient
as possible.
@ Wyck: I thought about something like that, problem is that in case of large arrays there is a lot to type. Another solution (it saves a little typing) I saw was something like
// common_header.h
#define LIST_A y0, y1
#define LIST_B x0, x1
// file1.cpp
#include "common_header.h"
Number x0(33), x1(55);
static Number a[] = { LIST_A }; // just to give correct size
// file2.cpp
#include "common_header.h"
Number y0(77), y1(99);
static Number b[] = { LIST_B }; // just to give correct size
// init.cpp
extern Number LIST_A, LIST_B;
void init()
{ Number a_[] = { LIST_A }; Number b_[] = { LIST_B }; // stack usage
for( int i = 0; i <_countof( a_ ); i++ ) a[ i ] = a_[ i ];
for( int i = 0; i <_countof( b_ ); i++ ) b[ i ] = b_[ i ];
This still has the problem of using much stack in case of large arrays and if array members are more complex structures (might also contain string literals), there is a bit more difficult.
Bellow is a solution I came up with using macros but which I don't really like because is a bit cumbersome. I'm looking for something better/more elegant/safer or simply I want to see what other solutions people see here.
// file1.cpp -------------------------------------------
#define MEMBER_LIST( Usage ) \
Usage( x1 ) \
Usage( x2 )
#define IMPORT( ext_member ) extern Number ext_member;
#define COUNT( member ) 1 +
#define LOAD( member_val ) a[ i++ ] = member_val;
Number y1 = 77, y2 = 99;
MEMBER_LIST( IMPORT )
static Number a[ MEMBER_LIST( COUNT ) 0 ];
static void InitGlobals_a( void ) { uint8 i = 0; MEMBER_LIST( LOAD ) }
extern void InitGlobals_b( void );
int _tmain(int argc, _TCHAR* argv[])
{ InitGlobals_a(); InitGlobals_b();
return 0;
// file2.cpp -------------------------------------------
#define MEMBER_LIST( Usage ) \
Usage( y1 ) \
Usage( y2 )
#define IMPORT( ext_member ) extern Number ext_member;
#define COUNT( member ) 1 +
#define LOAD( member_val ) b[ i++ ] = member_val;
Number x1 = 33, x2 = 55;
MEMBER_LIST( IMPORT )
static Number b[ MEMBER_LIST( COUNT ) 0 ];
void InitGlobals_b( void ) { uint8 i = 0; MEMBER_LIST( LOAD ) }
Of course, something like
#define MEMBER_LIST( Usage ) Usage( x1 ) Usage( x2 )
could be further simplified using other macros so you can simple use
#define MEMBER_LIST x1, x2
but those additional macros will add up to the complexity.

How to continue to read Object from a file?

At some program I write an object into a file. This program will be called again and again so that there are many objects which are saved to that file. And I write another program to read object from this file. I can read the first object but can not read the second. However if I delete the object in that file (using editplus, by manually) I can read the second. Because now the second object is the first object. (Delete first object).
The exception when I read the second object is below:
java.io.StreamCorruptedException: Type code out of range, is -84
     at java.io.ObjectInputStream.peekCode(ObjectInputStream.java:1607)
     at java.io.ObjectInputStream.refill(ObjectInputStream.java:1735)
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:319)
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:272)
     at LogParser.main(LogParser.java:42)
Exception in thread "main" The read object from file program is below:
     public static void main(String[] args) throws Exception {
        FileInputStream fis = new FileInputStream(path + File.separator + "ErrorApp21config2.log");
        ObjectInputStream ois = new ObjectInputStream(fis);
        ErrorLog errorLog = (ErrorLog)ois.readObject();
        System.out.println(errorLog.getErrorDate());
        FIFData fifData = (FIFData)errorLog.getErrorDescription();
        CommRegistration commRegistration = (CommRegistration)
                                 fifData.getDataObject(FIFData.REGISTRATION_DATA);
        String ic = commRegistration.getPatient().getPatExtID();
        System.out.println(ic);
        CommQueue commQueue = (CommQueue) fifData.getDataObject(FIFData.QMS_DATA);
        String location = commQueue.getLocation();
        System.out.println(location);
        ois.readObject(); //will throw above exception
        fis.close();
     }Can anyone tell me how to continue to read object? Or I should do some special things when I write object into file?

Thanks Jos.
Perhaps you are correct.
There are some code in a SessionBean to log an object. Write file code is below.
     private void logPreRegError(
          byte[] strOldFifData,
        byte[] strNewFifData,
          String requestID)
          throws TTSHException {
          if (requestID.equals(RequestConstants.ADMIT_PATIENT)){
            String runtimeProp = System.getProperty("runtimeproppath");
            FileOutputStream fos = null;
               try {
                    fos = new FileOutputStream(
                        runtimeProp + File.separator + "Error.log", true);
                BufferedOutputStream bos = new BufferedOutputStream(fos);
                bos.write(strOldFifData);
                bos.write(strNewFifData);
                bos.flush();
               } catch (FileNotFoundException e) {
                    log(e);
               } catch (IOException e) {
                log(e);
               } finally{
                if (fos != null){
                         try {
                              fos.close();
                         } catch (IOException e1) {
                              log(e1);
     }strOldFifData and strNewFifData are the byte[] of an object. Below is the code to convert object to byte[].
     private byte[] getErrorData(FIFData fifData, boolean beforeException, String requestID) {
        ErrorLog errorLog = new ErrorLog();
        errorLog.setErrorDate(new Date());
        errorLog.setErrorDescription(fifData);
        errorLog.setErrorModule("Pre Reg");
        if (beforeException){
            errorLog.setErrorSummary("RequestID = " + requestID +" Before Exception");
        }else{
            errorLog.setErrorSummary("RequestID = " + requestID +" After Exception");
          ByteArrayOutputStream baos = null;
          ObjectOutputStream oos = null;
          byte[] bytErrorLog = null;
          try {
              baos = new ByteArrayOutputStream();
               oos = new ObjectOutputStream(baos);
              oos.writeObject(errorLog);
              oos.flush();
              bytErrorLog = baos.toByteArray();
          } catch (IOException e) {
               log(e);
          } finally {
            if (baos != null){
                    try {
                         baos.close();
                    } catch (IOException e1) {
                         log(e1);
          return bytErrorLog;
     }I have two questions. First is currently I have got the log file generated by above code. Is there any way to continue to read object from log file?
If can't, the second question is how to write object to file in such suitation (SessionBean) so that I can continue to read object in the future?

Reading data from flat file Using TEXT_IO

Dear Gurus
I already posted this question but this time i need some other changes .....Sorry for that ..
I am using 10G forms and using TEXT_IO for reading data from flat file ..
My data is like this :-
0|BP-V1|20100928|01|1|2430962.89|27|2430962.89|MUR|20100928120106
9|2430962.89|000111111111|
1|61304.88|000014104113|
1|41961.73|000022096086|
1|38475.65|000023640081|
1|49749.34|000032133154|
1|35572.46|000033093377|
1|246671.01|000042148111|
Here each column is separated by | . I want to read all the columns and want to do some validation .
How can i do ?
Initially my requirement was to read only 2 or 3 columns so i did like this ...
Procedure Pay_Simulator(lfile_type varchar2,lac_no varchar2,lcur varchar2,lno_item number,ltotal number,ldate date,lpay_purp varchar2,lfile_name varchar2)
IS
v_handle utl_file.file_type;
v_filebuffer varchar2(500);
line_0_date VARCHAR2 (10);
line_0_Purp VARCHAR2 (10);
line_0_count Number;
line_0_sum number(12,2);
line_0_ccy Varchar2(3);
line_9_sum Number(12,2);
line_9_Acc_no Varchar2(12);
Line_1_Sum Number(12,2);
Line_1_tot Number(15,2) := 0;
Line_1_flag Number := 0;
lval number;
lacno varchar2(16);
v_file varchar2(20);
v_path varchar2(50);
Begin
v_file := mcb_simulator_pkg.GET_FILENAME(lfile_name); -- For the file name
v_path :=rtrim(regexp_substr( lfile_name , '.*\\' ),'\'); For the Path
v_path := SUBSTR (lfile_name,0, INSTR (lfile_name, '\', -1));
v_handle := UTL_FILE.fopen (v_path, v_file, 'r');
LOOP
UTL_FILE.get_line (v_handle, v_filebuffer);
IF SUBSTR (v_filebuffer, 0, 1) = '0' THEN
SELECT line_0 INTO line_0_date
FROM (SELECT LTRIM (REGEXP_SUBSTR (v_filebuffer, '[^|]+{1}', 1, LEVEL)) line_0, ROWNUM rn
FROM DUAL
CONNECT BY LEVEL <= LENGTH (REGEXP_REPLACE (v_filebuffer, '[^|]*')) + 1)
WHERE rn = 3;
SELECT line_0 INTO line_0_Purp
FROM (SELECT LTRIM (REGEXP_SUBSTR (v_filebuffer, '[^|]+{1}', 1, LEVEL)) line_0, ROWNUM rn
FROM DUAL
CONNECT BY LEVEL <= LENGTH (REGEXP_REPLACE (v_filebuffer, '[^|]*')) + 1)
WHERE rn = 4;
SELECT line_0 INTO line_0_count
FROM (SELECT LTRIM (REGEXP_SUBSTR (v_filebuffer, '[^|]+{1}', 1, LEVEL)) line_0, ROWNUM rn
FROM DUAL
CONNECT BY LEVEL <= LENGTH (REGEXP_REPLACE (v_filebuffer, '[^|]*')) + 1)
WHERE rn = 7;
SELECT line_0 INTO line_0_sum
FROM (SELECT LTRIM (REGEXP_SUBSTR (v_filebuffer, '[^|]+{1}', 1, LEVEL)) line_0, ROWNUM rn
FROM DUAL
CONNECT BY LEVEL <= LENGTH (REGEXP_REPLACE (v_filebuffer, '[^|]*')) + 1)
WHERE rn = 8;
SELECT line_0 INTO line_0_ccy
FROM (SELECT LTRIM (REGEXP_SUBSTR (v_filebuffer, '[^|]+{1}', 1, LEVEL)) line_0, ROWNUM rn
FROM DUAL
CONNECT BY LEVEL <= LENGTH (REGEXP_REPLACE (v_filebuffer, '[^|]*')) + 1)
WHERE rn = 9;
ELSIF SUBSTR (v_filebuffer, 0, 1) = '9' THEN
SELECT line_9 INTO line_9_Acc_no
FROM (SELECT LTRIM (REGEXP_SUBSTR (v_filebuffer, '[^|]+{1}', 1, LEVEL)) line_9, ROWNUM rn
FROM DUAL
CONNECT BY LEVEL <= LENGTH (REGEXP_REPLACE (v_filebuffer, '[^|]*')) + 1)
WHERE rn = 3;
SELECT line_9 INTO line_9_sum
FROM (SELECT LTRIM (REGEXP_SUBSTR (v_filebuffer, '[^|]+{1}', 1, LEVEL)) line_9, ROWNUM rn
FROM DUAL
CONNECT BY LEVEL <= LENGTH (REGEXP_REPLACE (v_filebuffer, '[^|]*')) + 1)
WHERE rn = 2;
ELSIF SUBSTR (v_filebuffer, 0, 1) = '1' THEN
line_1_flag := line_1_flag+1;
SELECT line_1 INTO line_1_sum
FROM (SELECT LTRIM (REGEXP_SUBSTR (v_filebuffer, '[^|]+{1}', 1, LEVEL)) line_1, ROWNUM rn
FROM DUAL
CONNECT BY LEVEL <= LENGTH (REGEXP_REPLACE (v_filebuffer, '[^|]*')) + 1)
WHERE rn = 3;
Line_1_tot := Line_1_tot + line_1_sum;
END IF;
END LOOP;
DBMS_OUTPUT.put_line (Line_1_tot);
DBMS_OUTPUT.PUT_LINE (Line_1_flag);
UTL_FILE.fclose (v_handle);
END;
But now how can i do ? Shall i use like this select Statement for all the columns ?

Sorry for that ..
As per our requirement ...
I need to read the flat file and it looks like like this .
*0|BP-V1|20100928|01|1|2430962.89|9|2430962.89|MUR|20100928120106*
*9|2430962.89|000111111111|*
*1|61304.88|000014104113|*
*1|41961.73|000022096086|*
*1|38475.65|000023640081|*
*1|49749.34|000032133154|*
*1|35572.46|000033093377|*
*1|246671.01|000042148111|*
*1|120737.25|000053101979|*
*1|151898.79|000082139768|*
*1|84182.34|000082485593|*
I have to check the file :-
Validation are 1st line should start from 0 else it should raise an error and insert that error into one table .
The for 2nd line also same thing ..it should start from 9 else it should raise an error and insert that error into one table .
Then the 3rd line should start from 1 else it should raise an error and insert that error into one table .
After that i have to do a validation like i will read the 1st line 2nd column .. It should be like this BP-V1 else raise an error and insert that error to a table . Then i will check the 3rd column which is 20100928 , it should be YYYYMMDD format else same thing ERROR.
Then like this for all columns i have different validation .......
Then it will check for the 2nd line 3rd column . this is an account no .1st i will check it should be 12 char else ERROR .Then I will check that what user has imputed in the form.Like for example User putted 111111111 then i will check with this 000111111111 which is there in the 2nd line . I have to add 000 before that Account no which user imputed .
Then the lines which is starting from 1 , i have to take all the 2nd column for all the lines which is starting from 1 and i have to do a sum . After that i have to compare that sum with the value in the 1st lines ( Starting from 0) 6th column . It should be same else ERROR ...
Then same way i have to count all the lines which is starting from 1 . Then i have to compare with the 7th column of 1st line . It should be same . Here in this file it should be 9.
MY CODE IS :-
Procedure Pay_Simulator(lfile_type varchar2,lac_no varchar2,lcur varchar2,lno_item number,ltotal number,ldate date,lpay_purp varchar2,lfile_name varchar2)
IS
v_handle TEXT_IO.file_type;
v_filebuffer varchar2(500);
line_0_date VARCHAR2 (10);
line_0_Purp VARCHAR2 (10);
line_0_count Number;
line_0_sum number(12,2);
line_0_ccy Varchar2(3);
line_9_sum Number(12,2);
line_9_Acc_no Varchar2(12);
Line_1_Sum Number(12,2);
Line_1_tot Number(15,2) := 0;
Line_1_flag Number := 0;
lval number;
lacno varchar2(16);
v_file varchar2(20);
v_path varchar2(50);
LC$String VARCHAR2(50) ;--:= 'one|two|three|four|five|six|seven' ;
LC$Token VARCHAR2(100) ;
i PLS_INTEGER := 2 ;
lfirst_char number;
lvalue Varchar2(100) ;
Begin
v_file := mcb_simulator_pkg.GET_FILENAME(lfile_name); For the file name
v_path :=rtrim(regexp_substr( lfile_name , '.*\\' ),'\'); For the Path
--v_path := SUBSTR (lfile_name,0, INSTR (lfile_name, '\', -1));
Message(lfile_name);
v_handle := TEXT_IO.fopen(lfile_name, 'r');
 BEGIN
 LOOP
 TEXT_IO.get_line (v_handle, v_filebuffer);
 lfirst_char := Substr(v_filebuffer,0,1);
 --Message('First Char '||lfirst_char);
 IF lfirst_char = '0' Then
 Loop
 LC$Token := mcb_simulator_pkg.Split( v_filebuffer, i , '|') ;
 Message('VAL - '||LC$Token);
 lvalue := LC$Token;
 EXIT WHEN LC$Token IS NULL ;
i := i + 1 ;
End Loop;
 Else
 Insert into MU_SIMULATOR_output_ERR (load_no,ERR_CODE,ERR_DESC) values (9999,'0002','First line should always start with 0');
 Forms_DDL('Commit');
 raise form_Trigger_failure;
 End if ;
 TEXT_IO.get_line (v_handle, v_filebuffer);
 lfirst_char := Substr(v_filebuffer,0,1);
 LC$Token := mcb_simulator_pkg.Split( v_filebuffer, i , '|') ;
 --Message('Row '||LC$Token);
 IF lfirst_char = '9' Then
 Null;
 Else
 Insert into MU_SIMULATOR_output_ERR (load_no,ERR_CODE,ERR_DESC) values (8888,'0016','Second line should start with 9');
 Forms_DDL('Commit');
 raise form_Trigger_failure;
 End IF;
 LOOP
 TEXT_IO.get_line (v_handle, v_filebuffer);
 lfirst_char := Substr(v_filebuffer,0,1);
 LC$Token := mcb_simulator_pkg.Split( v_filebuffer, i , '|') ;
 --Message('Row '||LC$Token);
 IF lfirst_char = '1' Then
 Null;
 Else
 Insert into MU_SIMULATOR_output_ERR (load_no,ERR_CODE,ERR_DESC) values (7777,'0022','The third line onward should start with 1');
 Forms_DDL('Commit');
 raise form_Trigger_failure;
 End if;
 END LOOP;
 --END IF;
 END LOOP;
 EXCEPTION
 When No_Data_Found Then
 TEXT_IO.fclose (v_handle);
 END;
Exception
 When Others Then
 Message('Other error');
END;
I am calling the FUNCTION which you gave SPLIT as mcb_simulator_pkg.Split.

Read data from Excel file and diaplay in Webdynpro

Hi all,
I need some help. I have a Excel file with set of name, phonenumbers . I want to know how to display the data using Webdynpro. Could some one help me. help is appreciated and I promise to award points for right answer.
Thank you
Maruti

Hi
i can explain you to read data from Excel file
First You have to download the jxl.jar file. You can get this file from the Below site
<a href="http://www.andykhan.com/jexcelapi/download.html">jexcelapi jar</a>
It will be in Compressed Fromat So Unzip it to get the Contents
After Unzipping The File You will get a Folder (jexcelapi/jxl.jar)
Now in NWDS open web dynpro explorer, Right Click Your Project, a popup menu will appear and in that click Properties
You will get window displaying your Project Properties
On Left Side of the window You Will Find "Java Build Path"
Click That "Java Build Path" and you will get 4 Tabs Showing ( Source,Projects,Libraries,Order and Export)
Click Libraries Tab
You will find options many options buttons
In that click the Button "Add External Jars"
You will get Window in order to fecth the jxl.jar file from the location you had stored
After selecting the jxl.jar i will get displayed and click ok
Now Open Navigator
Open Your Project
You will find Lib folder
Copy the jxl.jar to that lib folder
Note : You cannot Read the Content from the excel file directly
First You Have to copy that file to the Server,
And from the Server you can get the file absolute path
With the absolute path you can read the contents of the Excel file
You have to save the Excel file as .xls Format and Not as xlsx format i will not accept that...
You have Upload the Excel file from the Server Using the File Upload UI Element
This Coding will extract 3 columns from the Xls File
Coding
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import jxl.Cell;
import jxl.Sheet;
import jxl.Workbook;
import com.sap.fileupload.wdp.IPrivateFileUpload_View;
import com.sap.tc.webdynpro.services.sal.datatransport.api.IWDResource;
public void onActionUpload_File(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
 //@@begin onActionUpload_File(ServerEvent)
 IPrivateFileUpload_View.IContextElement element1 = wdContext.currentContextElement();
 IWDResource resource = element1.getFileResource();
 element1.setFileName(resource.getResourceName());
 element1.setFileExtension(resource.getResourceType().getFileExtension());
 //@@end
public void onActionUpload_File_in_Server(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
 //@@begin onActionUpload_File_in_Server(ServerEvent)
 InputStream text=null;
 int temp=0;
 try
 File file = new File(wdContext.currentContextElement().getFileResource().getResourceName().toString());
 FileOutputStream op = new FileOutputStream(file);
 if(wdContext.currentContextElement().getFileResource()!=null)
 text=wdContext.currentContextElement().getFileResource().read(false);
 while((temp=text.read())!=-1)
 op.write(temp);
 op.flush();
 op.close();
 path = file.getAbsolutePath();
 wdComponentAPI.getMessageManager().reportSuccess(path);
 catch(Exception e)
 e.printStackTrace();
 //@@end
public void onActionUpload_Data_into_Table(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
 //@@begin onActionUpload_Data_into_Table(ServerEvent)
 try
 Workbook wb =Workbook.getWorkbook(new File(path));
 Sheet sh = wb.getSheet(0);
 //wdComponentAPI.getMessageManager().reportSuccess("Columns = "+sh.getColumns());
 //wdComponentAPI.getMessageManager().reportSuccess("Rows = "+sh.getRows());
 int columns = sh.getColumns();
 int rows = sh.getRows();
 int i=0;
 for(int j=1;j<=rows;j++)
 ele=wdContext.nodeTable_Data().createTable_DataElement();
 Cell c1 = sh.getCell(i,j);
 ele.setTab_Name(c1.getContents());
 Cell c2 = sh.getCell(i+1,j);
 ele.setTab_Degree(c2.getContents());
 Cell c3 = sh.getCell(i+2,j);
 ele.setTab_Percentage(c3.getContents());
 wdContext.nodeTable_Data().addElement(ele);
 catch(Exception ex)
 wdComponentAPI.getMessageManager().reportSuccess(ex.toString());
 //@@end
 * The following code section can be used for any Java code that is
 * not to be visible to other controllers/views or that contains constructs
 * currently not supported directly by Web Dynpro (such as inner classes or
 * member variables etc.). 
 * Note: The content of this section is in no way managed/controlled
 * by the Web Dynpro Designtime or the Web Dynpro Runtime.
//@@begin others
String path;
IPrivateFileUpload_View.ITable_DataElement ele;
//@@end
Regards
Chandran S

Call String from another method

hey,
Im pretty new to java and Im having problems with calling a String from another method
I have two public voids, in one of them I have a String which I wanna use in another method.
Thanks

here is some of my code:
public void getOrder() {
        try {
            DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
            DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
            Document doc = docBuilder.parse(new File("c:/orders.xml"));
            // normalize text representation
            doc.getDocumentElement().normalize();
            System.out.println("Root element of the doc is " + doc.getDocumentElement().getNodeName());
            // lees orders
            NodeList orderlijst = doc.getElementsByTagName("order_naam");
            System.out.println("totale aantal orders : " + orderlijst.getLength());
         //    Element orderitem = (Element) orderlijst.item(0);
System.out.println("name=" + doc.getElementsByTagName("order_naam").item(0).getFirstChild().getNodeValue());
          String st =doc.getElementsByTagName("order_naam").item(0).getFirstChild().getNodeValue();
public void createGUI () {
        this.removeAll();
        lbltest = new JLabel();
        lbltest.setBounds(20, 40, 150, 20);
        lbltest.setFont(new Font("Verdana", Font.BOLD, 12));
        this.add(lbltest);
    i want to use the String st in the jLabel in createGUI

How to read HyperLinks from pdf file??

hi developer's,
I am in PDF processing... I am having doubt in that Processing.
How to read Hyperlinks from PDF file?
I can able to set the hyperlink.. But i cant able to get the hyperlinks..
The following example program will set the hyperlink to the PDF file using lowagie API..
import com.lowagie.text.Anchor;
import com.lowagie.text.Chunk;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Paragraph;
import com.lowagie.text.html.HtmlWriter;
import com.lowagie.text.pdf.PdfReader;
import com.lowagie.text.pdf.PdfWriter;
public class Argu1 {
     public static void main(String[] args) {
          Document document = new Document();
          try {
               PdfWriter pdf = PdfWriter.getInstance(document,
                         new FileOutputStream("PageLink.pdf"));
PdfReader pdf_read=new
               document.open();
               document.add(new Paragraph("Hi Everbody....!"));
               Anchor pdfRef = new Anchor("Click Me");
               pdfRef.setReference("www.java2s.com");
               Anchor rtfRef = new Anchor("Touch Me");
               rtfRef.setReference("www.sun.com");
               System.out.println(rtfRef.reference());
               document.add(pdfRef);
               document.add(Chunk.NEWLINE);
               document.add(rtfRef);
          } catch (DocumentException de) {
               System.err.println(de.getMessage());
          } catch (IOException ioe) {
               System.err.println(ioe.getMessage());
          document.close();
Help me how to read the Hyperlinks from the PDF file using java ...
Thanks in advance,
With Regards,
J.Imran

Instead of cross-posting unformatted code you could have taken a look at the API, because there you might have come across a method named getLinks...Even though it's not documented, I really suspect that it will return the Hyperlinks on a given page.

Read words from text file by delimiter as columns and rows

Hi All,
I need your help as i have a problem with reading string by delimiter. i have used various tech in java, but i can not get the result as expected.
Please help me to get the string from text file and write into excel . i have used a text file.
problem
get the below as string by delimiter
OI.ID||'|'||OI.IDSIEBEL||'|'||OI.IDTGU||'|'||OI.WORKTYPE||'|'||OI.UTR_FK
read the below as string by delimiter
"50381|TEST_7.15.2.2|09913043548|Attivazione|07-SEP-10
now i need to write the above into excel file as columns and rows.
there are 5 columns and each corresponding values
the outut excel should be
OI.ID OI.IDSIEBEL OI.IDSIEBEL OI.WORKTYPE OI.UTR_FK
50381 TEST_7.15.2.2 09913043548 Attivazione 07-SEP-10
i tried in diffrerent techinq but not able to get the resule. pls help me
Thanks,
Jasmin
Edited by: user13836688 on Jan 22, 2011 8:13 PM

First of all, when posting code, put it between two tags.
Second of all, the pipe is a special character in regex, so you need to escape it as
.split("\ \|");
Erh. So 2 backslashes before the pipe character. Stupid forum won't post it.
Edited by: Kayaman on Jan 24, 2011 9:35 AM
Edited by: Kayaman on Jan 24, 2011 9:35 AM
Edited by: Kayaman on Jan 24, 2011 9:36 AM

When clicked on an icon in the infopath form, it will open another infopath form from another file. How do?

When clicked on an icon in the infopath 2013 form, it will open another infopath 2013 form from another
file. How do?

Hello Eugene Astafiev!
I need the following scenario:
I have a Sharepoint library with items created by Infopath (form A).
I developed another form (form B) that will query items created by form A.
The form B will be in a static "webpart" page navigation (Sharepoint). One of these fields returned by the query library that manages the items created is the URL responsible to load the item data . I would like to parameterize the URL into form B.
So that when the user clicks on it, the form A with their respective data in a modal is returned (which may be a native modal Sharepoint)

To read data from exel file into sap

hi all,
How to read data from exel file into the internal table in abap?
Regards,
sugeet.

Hi Sugeet,
Use the following code.
DATA : BEGIN OF tbl_asset occurs 0,
 anlkl LIKE anla-anlkl, " Asset Class
 bukrs LIKE anla-bukrs, " Company Code
 ranl1 LIKE ra02s-ranl1, " Asset #
 txt50 LIKE anla-txt50, " Description 1
 txa50 LIKE anla-txa50, " Description 2
 sernr LIKE anla-sernr, " Serial #
 invnr LIKE anla-invnr, " Inventory #
 menge LIKE anla-menge, " Quantity
 meins LIKE anla-meins, " Base UOM
 inken LIKE anla-inken, " Inventory
END OF tbl_asset.
DATA : w_filename TYPE IBIPPARMS-path,
 w_file TYPE string.
start-of-selection.
*popup for file path from user
CALL FUNCTION 'F4_FILENAME'
EXPORTING
 PROGRAM_NAME = SYST-CPROG
 DYNPRO_NUMBER = SYST-DYNNR
IMPORTING
 FILE_NAME = w_filename .
MOVE w_filename TO w_file .
* upload data
CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
 FILENAME = w_file
 FILETYPE = 'ASC'
 HAS_FIELD_SEPARATOR = 'X'
TABLES
 DATA_TAB = tbl_asset
EXCEPTIONS
 FILE_OPEN_ERROR = 1
 FILE_READ_ERROR = 2
 NO_BATCH = 3
 GUI_REFUSE_FILETRANSFER = 4
 INVALID_TYPE = 5
 NO_AUTHORITY = 6
 UNKNOWN_ERROR = 7
 BAD_DATA_FORMAT = 8
 HEADER_NOT_ALLOWED = 9
 SEPARATOR_NOT_ALLOWED = 10
 HEADER_TOO_LONG = 11
 UNKNOWN_DP_ERROR = 12
 ACCESS_DENIED = 13
 DP_OUT_OF_MEMORY = 14
 DISK_FULL = 15
 DP_TIMEOUT = 16
 OTHERS = 17
IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
for HAS_FIELD_SEPARATOR Use
'X': Fields are separated by tabs.
SPACE: Fields are not separated by tabs. In this case, the table must contain only one column or all columns must be contained in the file in their entire length.
Hope it helps...
Lokesh
Pls. reward appropriate points

Insert Pages From another File?

HI Everyone,
Is there a way I can insert entire pages from one file into another?
I'm working on a document and need several pages from another file - is there a way I can import or insert?
Cheers
Darryn

Open your files & show thumbnails. Sections have a yellow border around all of the pages in that section. Now click on the page in the thumbnail pane & copy. If the file is more than one page & you only want one, you'll need to insert a section break to separate the pages. Then go to your other file, click in the thumbnail pane & paste. The whole copied page will be pasted in. Repeat with another section. Styles will copy over with the sections but headers & footers will not.

Hello i need a help about script to export translatable text strings from ai files and import them back

Hello i need a help about script to export translatable text strings from ai files and import them back after editing, thanks in advance

Lanny -
Thank you for taking the time to help with this problem. Can I just say however that as someone who has posted a first comment here and quite clearly never used a forum like this before, your comment unfortunately comes across as very excluding. It makes me feel there are a set of unwritten rules that I should know, and that I don't know them shows that the forum is not for me. In short, it's exactly the kind of response that stops people like me using forums like this.
I'm sure it's not intended to be received like this and I am sure that the way you have responded is quite normal in the rules of a forum like this. However, it is not normal for those of us who aren't familiar with forums and who only encounter them when they have a genuine problem. This is why I hope it is helpful to respond in full.
The reason I posted here is as follows. I was directed here by the apple support website. The original comment seemed to be the only one I could find which referred to my issue. As there is no obvious guidance on how to post on a forum like this it seemed perfectly reasonable to try and join in a conversation which might solve more than one problem at once.
Bee's reply however is both helpful and warm. This could in fact be a template for how new members should be welcomed and inducted into the rules of the forum in a friendly and inclusive way. Thank you very much indeed Bee!

Read data from xml files and populate internal table

Hi.
How to read data from xml files into internal tables?
Can u tell me the classes and methods to read xml data..
Can u explain it with a sample program...

<pre>DATA itab_accontextdir TYPE TABLE OF ACCONTEXTDIR.
DATA struct_accontextdir LIKE LINE OF itab_accontextdir.
DATA l_o_error TYPE REF TO cx_root.
DATA: filename type string ,
 xmldata type xstring .
DATA: mr TYPE REF TO if_mr_api.
mr = cl_mime_repository_api=>get_api( ).
mr->get( EXPORTING i_url = 'SAP/PUBLIC/BC/xml_files_accontext/xml_accontextdir.xml'
 IMPORTING e_content = xmldata ).
WRITE xmldata.
TRY.
CALL TRANSFORMATION id
 SOURCE XML xmldata
 RESULT shiva = itab_accontextdir.
CATCH cx_root INTO l_o_error.
ENDTRY.
LOOP AT itab_accontextdir INTO struct_accontextdir.
 WRITE: / struct_accontextdir-context_id,
 struct_accontextdir-context_name,
 struct_accontextdir-context_type.
 NEW-LINE.
 ENDLOOP.</pre>
 
Description:
In the above code snippet I am storing the data in an xml file(you know xml is used to store and transport data ) called 'xml_accontextdir.xml' that is uploaded into the MIME repository at path 'SAP/PUBLIC/BC/xml_files_accontext/xml_accontextdir.xml'.
The below API is used to read a file in MIME repo and convert it into a string that is stored in ' xmldata'. (This is just a raw data that is got by appending the each line of xml file).
mr = cl_mime_repository_api=>get_api( ).
mr->get( EXPORTING i_url = 'SAP/PUBLIC/BC/xml_files_accontext/xml_accontextdir.xml'
 IMPORTING e_content = xmldata ).
 Once the 'xmldata' string is available we use the tranformation to parse the xml string that we have got from the above API and convert it into the internal table.
<pre>TRY.
CALL TRANSFORMATION id
 SOURCE XML xmldata
 RESULT shiva = itab_accontextdir.
CATCH cx_root INTO l_o_error.
ENDTRY.</pre>
Here the trasnsformation 'id ' is used to conververt the source xml 'xmldata' to resulting internal table itab_accontextdir, that have same structure as our xml file 'xml_accontextdir.xml'. In the RESULT root of the xml file has to be specified. (In my the root is 'shiva').
Things to be taken care:
One of the major problem that occurs when reading the xml file is 'format not compatible with the internal table' that you are reading into internal table. Iin order to get rid of this issue use one more tranformation to convert the data from the internal table into the xml file.
<pre>TRY.
 CALL TRANSFORMATION id
 SOURCE shiv = t_internal_tab
 RESULT XML xml.
 CATCH cx_root INTO l_o_error.
ENDTRY.
WRITE xml.
NEW-LINE.</pre>
 
This is the same transformation that we used above but the differnce is that the SOURCE and RESULT parameters are changed the source is now the internal table and result is *xml *string. Use xml browser that is available with the ABAP workbench to read the xml string displayed with proper indentation. In this way we get the format of xml file to be used that is compatable with the given internal table.
Thank you, Hope this will help you!!!
Edited by: Shiva Prasad L on Jun 15, 2009 7:30 AM
Edited by: Shiva Prasad L on Jun 15, 2009 11:56 AM
Edited by: Shiva Prasad L on Jun 15, 2009 12:06 PM

To read string from another file

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