Reading data froma an excel

Hi all,
           I want to read data froma an excel sheet.
The code i used to read the data is
IWDAttributeInfo attributeInfo = wdContext.getNodeInfo().getAttribute(IPrivateFileUplaodView.IContextElement.FILE_RESOURCE);
*     IWDModifiableBinaryType binaryType = (IWDModifiableBinaryType) attributeInfo.getModifiableSimpleType();*
*                    IContextElement element = wdContext.currentContextElement();*
*                    if(element.getFileResource()!= null)*
*                      try*
*                            String mimeType = binary.getMimeType().getFileExtension();*
*                            wdComponentAPI.getMessageManager().reportSuccess("File " + binaryType.getFileName() + " has been successfuly uploaded ! ");*
*                      catch(Exception e)*
*                            throw new WDRuntimeException(e);*
*                    else*
*                         wdComponentAPI.getMessageManager().reportException("File could not be uploaded", true);*
*                    // Till here the code remains the same as in File Upload tutorials*
*                    // Now the code for retrieving the values from the Excel sheet*
*                    try*
*                       ByteArrayInputStream bais = new ByteArrayInputStream(element.getFileResource());*
*                       Workbook workbook = Workbook.getWorkbook(bais);*
*                       Sheet sheet = workbook.getSheet(0);*
*                       Cell a1 = sheet.getCell(0,0);*
*                       Cell a2 = sheet.getCell(0,1);*
*                       wdComponentAPI.getMessageManager().reportSuccess("Value of cell a1 = " + a1.getContents());*
*                       wdComponentAPI.getMessageManager().reportSuccess("Value of cell a2 = " + a2.getContents());*
*                    catch(Exception ex)*
*                      wdComponentAPI.getMessageManager().reportException(ex.getLocalizedMessage(),true);*
But i am getting error at "binary" in String mimeType = binary.getMimeType().getFileExtension();
and ByteArrayInputStream bais = new ByteArrayInputStream(element.getFileResource()); by saying that there is no constructor of
ByteArrayInputStream with Resource as parameter.
Please let me know what might be the issue so that i can solve this.
Thanks and regards,
Chandrashekar.

Hi,
Replace the following code
ByteArrayInputStream bais = new ByteArrayInputStream(element.getFileResource());*
with
IWDResource resource = element.getFileResource();
InputStream inputStream = resource.read(false);
ByteArrayInputStream bais = new ByteArrayInputStream(inputStream);
Regards
Ayyapparaj

Similar Messages

Reading data from an excel file

Hi,
I want to read data from the excel file and display it in
jsp page. Iam getting the following error:
[Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con =
DriverManager.getConnection("jdbc:odbc:mydsn","","");
Statement st = con.createStatement();
ResultSet rs = st.executeQuery("select * from [holidays$]");
Here i have created the dsn with the name "mydsn". I have the
following data in the mydsn.dsn file:
[ODBC]
DRIVER=Microsoft Excel Driver (*.xls)
UID=admin
UserCommitSync=Yes
Threads=3
SafeTransactions=0
ReadOnly=1
PageTimeout=5
MaxScanRows=8
MaxBufferSize=2048
FIL=excel 8.0
DriverId=790
DefaultDir=D:\WorkSpace\Projects\VINET\devl\webroot\jsp
DBQ=D:\WorkSpace\Projects\VINET\devl\webroot\jsp\list_of_holidays_2003.xls
thanks in advance
phani.

You might want to look at the POI project (an open source Jakarta sub-project) that allows you to create/modify/read excel files via Java code. That might be more flexible and easier than what you're currently trying to do.
Cheers

GUI_UPLOAD to read data from an Excel File

Hi Folks,
I'm using FM GUI_UPLOAD to read data from an Excel File. But all I see in the table returned is 1 row with garbage values (special chacaters). Excel Workbook has proper data in the sheet, but its not getting uploaded properly. Sy-subrc is 0.
What could be the reason?
Thanks

use FM : ALSM_EXCEL_TO_INTERNAL_TABLE
See the example program to get from XLS file to Internal table
REPORT ZLWMI151_UPLOAD no standard page heading
 line-size 100 line-count 60.
*tables : zbatch_cross_ref.
data : begin of t_text occurs 0,
 werks(4) type c,
 cmatnr(15) type c,
 srlno(12) type n,
 matnr(7) type n,
 charg(10) type n,
 end of t_text.
data: begin of t_zbatch occurs 0,
 werks like zbatch_cross_ref-werks,
 cmatnr like zbatch_cross_ref-cmatnr,
 srlno like zbatch_cross_ref-srlno,
 matnr like zbatch_cross_ref-matnr,
 charg like zbatch_cross_ref-charg,
 end of t_zbatch.
data : g_repid like sy-repid,
 g_line like sy-index,
 g_line1 like sy-index,
 $v_start_col type i value '1',
 $v_start_row type i value '2',
 $v_end_col type i value '256',
 $v_end_row type i value '65536',
 gd_currentrow type i.
data: itab like alsmex_tabline occurs 0 with header line.
data : t_final like zbatch_cross_ref occurs 0 with header line.
selection-screen : begin of block blk with frame title text.
parameters : p_file like rlgrap-filename obligatory.
selection-screen : end of block blk.
initialization.
g_repid = sy-repid.
at selection-screen on value-request for p_file.
CALL FUNCTION 'F4_FILENAME'
 EXPORTING
 PROGRAM_NAME = g_repid
 IMPORTING
 FILE_NAME = p_file.
start-of-selection.
Uploading the data into Internal Table
perform upload_data.
perform modify_table.
top-of-page.
CALL FUNCTION 'Z_HEADER'
EXPORTING
 FLEX_TEXT1 =
 FLEX_TEXT2 =
 FLEX_TEXT3 =
*& Form upload_data
 text
FORM upload_data.
CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'
 EXPORTING
 FILENAME = p_file
 I_BEGIN_COL = $v_start_col
 I_BEGIN_ROW = $v_start_row
 I_END_COL = $v_end_col
 I_END_ROW = $v_end_row
 TABLES
 INTERN = itab
 EXCEPTIONS
 INCONSISTENT_PARAMETERS = 1
 UPLOAD_OLE = 2
 OTHERS = 3.
IF SY-SUBRC <> 0.
 write:/10 'File '.
ENDIF.
if sy-subrc eq 0.
 read table itab index 1.
 gd_currentrow = itab-row.
 loop at itab.
 if itab-row ne gd_currentrow.
 append t_text.
 clear t_text.
 gd_currentrow = itab-row.
 endif.
 case itab-col.
 when '0001'.
 t_text-werks = itab-value.
 when '0002'.
 t_text-cmatnr = itab-value.
 when '0003'.
 t_text-srlno = itab-value.
 when '0004'.
 t_text-matnr = itab-value.
 when '0005'.
 t_text-charg = itab-value.
 endcase.
 endloop.
endif.
append t_text.
ENDFORM. " upload_data
*& Form modify_table
 Modify the table ZBATCH_CROSS_REF
FORM modify_table.
loop at t_text.
 t_final-werks = t_text-werks.
 t_final-cmatnr = t_text-cmatnr.
 t_final-srlno = t_text-srlno.
 t_final-matnr = t_text-matnr.
 t_final-charg = t_text-charg.
 t_final-erdat = sy-datum.
 t_final-erzet = sy-uzeit.
 t_final-ernam = sy-uname.
 t_final-rstat = 'U'.
 append t_final.
 clear t_final.
endloop.
delete t_final where werks = ''.
describe table t_final lines g_line.
sort t_final by werks cmatnr srlno.
Deleting the Duplicate Records
perform select_data.
describe table t_final lines g_line1.
modify zbatch_cross_ref from table t_final.
if sy-subrc ne 0.
 write:/ 'Updation failed'.
else.
 Skip 1.
 Write:/12 'Updation has been Completed Sucessfully'.
 skip 1.
 Write:/12 'Records in file ',42 g_line .
 write:/12 'Updated records in Table',42 g_line1.
endif.
delete from zbatch_cross_ref where werks = ''.
ENDFORM. " modify_table
*& Form select_data
 Deleting the duplicate records
FORM select_data.
select werks
 cmatnr
 srlno from zbatch_cross_ref
 into table t_zbatch for all entries in t_final
 where werks = t_final-werks
 and cmatnr = t_final-cmatnr
 and srlno = t_final-srlno.
sort t_zbatch by werks cmatnr srlno.
loop at t_zbatch.
 read table t_final with key werks = t_zbatch-werks
 cmatnr = t_zbatch-cmatnr
 srlno = t_zbatch-srlno.
 if sy-subrc eq 0.
 delete table t_final .
 endif.
 clear: t_zbatch,
 t_final.
endloop.
ENDFORM. " select_data

Help! How to read data from an Excel file?

Hi,
I need to read data from an Excel file that may contain more then one table in a sheet. How can I read them?
I would be eternally grateful to anyone who can give me any information.

Did you try POI from Apache?
http://jakarta.apache.org/poi/index.html

How to read data from a excel and HTML file

Hi
I am writing an 2D-array of string into Excel/HTML file using Report generation.
Can anybody tell me how to retrieve back the written data from the same files again and view in array format.
Thanks & regards
Visuman
Solved!
Go to Solution.

you can use activex to read the data from the excel fileback in the array format...go through this vi...may b this will help you.........
Attachments:
Read Excel-1.vi ‏32 KB

How to read data from the excel file using java code.

Hi to all,
I am using below code to getting the data from the excel file but I can't get the corresponding data from the specific file. can anyone give me the correct code to do that... I will waiting for your usefull reply......
advance thanks....
import java.io.*;
import java.sql.*;
 public class sample{
 public static void main(String[] args){
 Connection connection = null;
 try{
 Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
 Connection con = DriverManager.getConnection( "jdbc:odbc:Mydsn","","" );
 Statement st = con.createStatement();
 ResultSet rs = st.executeQuery( "Select * from [Sheet1$]" );
 System.out.println("sample:"+rs);
 ResultSetMetaData rsmd = rs.getMetaData();
 System.out.println("samplersd:"+rsmd);
 int numberOfColumns = rsmd.getColumnCount();
 System.out.println("numberOfColumns:"+numberOfColumns);
 while (rs.next()) {
 System.out.println("sample1:"+rs);
 for (int i = 1; i <= numberOfColumns; i++) {
 if (i > 1) System.out.print(", ");
 String columnValue = rs.getString(i);
 System.out.print(columnValue);
 System.out.println("");
 st.close();
 con.close();
 } catch(Exception ex) {
 System.err.print("Exception: ");
 System.err.println(ex.getMessage());
 }

1: What is the name of the excel sheet?
2: What is printed in this program? null ? anything?
error?Excel file name is "sample.xls" I set excel file connectivity in my JDBC driver(DSN). Here in my program I am not giving that excel file name. I am giving only that excel sheet name. that is followed
ResultSet rs = st.executeQuery( "Select * from [Sheet1$]" );The output of this program is given bellow.
sample:sun.jdbc.odbc.JdbcOdbcResultSet@1b67f74
samplersd:sun.jdbc.odbc.JdbcOdbcResultSetMetaData@530daa
numberOfColumns:2

How to read data from many excel files

I'm aquiring data continusly from several sensors, and every days file name are changed. Data are saved on xls files.
Now, I'd like to read every data from this files and put them in a waveform. How can I concatenate all files and read the values?

You probably do not want to use a traditional waveform. LabVIEW has a Waveform Chart which inputs one point at a time. Waveform Graph inputs an array.
I suspect that the data is stored in an array. You need to read the arrays in and build them into larger arrays. If your right click on the build array vi, you can select concantenate which will append one array to the end of the other. When you have built your giant array, just feed it to a waveform graph.
If you need to see some example code, go to the advanced search page. It is at www.ni.com >> support >> advanced search (it is at the botton--click on the words). Enter excel read in the all the words field and search just the example programs. There were for hits.
Jeremy Braden
National Ins
truments

Reading data from MS-Excel to ABAP program

Hello Experts
I have a requirement to read certain data from Excel file stored in the user's local machine to my ABAP program. Can anyone suggest me the way to do so or pointers to documentation on this functionality.
Thanks in anticipation.
Best Regards
Anand.

Hi Anand
here check this program i am spliting the record depend upon ',' and dont use ws_upload etc fm's are obsolete....
data: begin of itab_string occurs 0,
record type char255,
end of itab_string.
data: L_FILETABLE TYPE FILETABLE,
L_FILETAB_H TYPE FILETABLE WITH HEADER LINE.
data: p_file1 type string.
selection screen .
PARAMETERS: P_FILE TYPE LOCALFILE.
initialization.
at selection-screen on value-request for P_FILE.
IF THE USER SELECT EXTENTION BUTTON IT WILL OPEN THE LOCAL DIRECTORY FOR SELECTING THE FILE LOCATION.
CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG
EXPORTING
WINDOW_TITLE =
DEFAULT_EXTENSION = 'CSV'
DEFAULT_FILENAME = 'C:\Documents and Settings\196093\Desktop\STATUS.csv'
FILE_FILTER =
INITIAL_DIRECTORY = 'C:\Documents and Settings\196093\Desktop\'
MULTISELECTION =
WITH_ENCODING =
CHANGING
FILE_TABLE = L_FILETABLE
RC = RC
USER_ACTION =
FILE_ENCODING =
EXCEPTIONS
FILE_OPEN_DIALOG_FAILED = 1
CNTL_ERROR = 2
ERROR_NO_GUI = 3
NOT_SUPPORTED_BY_GUI = 4
others = 5
IF SY-SUBRC <> 0.
ELSE.
LOOP AT l_filetable INTO L_FILETAB_H.
P_FILE = L_FILETAB_H-FILENAME.
move p_file to p_file1.
EXIT.
ENDLOOP.
ENDIF.
passing the selected file name to gui_upload for loading the data
into internal table
CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
FILENAME = p_file1
FILETYPE = 'ASC'
HAS_FIELD_SEPARATOR = ' '
HEADER_LENGTH = 0
READ_BY_LINE = 'X'
DAT_MODE = ' '
CODEPAGE = ' '
IGNORE_CERR = ABAP_TRUE
REPLACEMENT = '#'
CHECK_BOM = ' '
NO_AUTH_CHECK = ' '
IMPORTING
FILELENGTH =
HEADER =
TABLES
DATA_TAB = itab_string
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 I000(Z00) WITH 'PLEASE PROVIDE CORRECT FILE NAME'.
ENDIF.
loop at itab_string.
now split the statuses
split itab_string at ',' into itab_status-aufnr itab_status-asttx itab_status-asttx1.
and move one internal table
append itab_status.
clear itab_status.
endloop.
reward points to all helpful answers
kiran.M

Reading data from multiple excel sheets

hi all
i have to read the data from excel file's sheet1 and sheet3. how can i do this using forms6i
thanks.

Dear Rehman,
Use This Code ,it is very useful to read the data from excel file's sheet1 and sheet2 and so on.here i written the code for sheet1 and sheet2 only.if u need sheet3 .. and extra make a code based on sheet1 or sheet2.
Regards
Gopinath M
DECLARE
--Declare handles to OLE objects
application ole2.obj_type;
workbooks ole2.obj_type;
workbook ole2.obj_type;
worksheet ole2.obj_type;
cell ole2.obj_type;
--Declare handles to OLE argument lists
args ole2.list_type;
Check_file text_io.file_type;
no_file exception;
PRAGMA exception_INIT (no_file, -302000);
cell_value varchar2(2000);
BEGIN
--Check the file can be found, if not exception no_file will be raised
Check_file := TEXT_IO.FOPEN('L:\Individual Person Folders\Gopi\test1.XLS','R');
TEXT_IO.FCLOSE(Check_file);
application:= ole2.create_obj('Excel.Application');
workbooks := ole2.get_obj_property(application, 'Workbooks');
--Open the required workbook
args:= ole2.create_arglist;
ole2.add_arg(args, 'L:\Individual Person Folders\Gopi\test1.XLS');
workbook := ole2.invoke_obj(workbooks, 'Open', args);
ole2.destroy_arglist(args);
--Open worksheet Sheet1 of that Workbook
args:= ole2.create_arglist;
ole2.add_arg(args, 'Sheet1');
worksheet := ole2.get_obj_property(workbook, 'Worksheets', args);
ole2.destroy_arglist(args);
--Get value of cell A1 of worksheet Sheet1
     args:= ole2.create_arglist;
ole2.add_arg(args, 1);
ole2.add_arg(args, 1);
cell:= ole2.get_obj_property(worksheet, 'Cells', args);
     ole2.destroy_arglist(args);
     cell_value :=ole2.get_char_property(cell, 'Value');
     message(cell_value);
args:= ole2.create_arglist;
ole2.add_arg(args, 1);
ole2.add_arg(args, 2);
cell:= ole2.get_obj_property(worksheet, 'Cells', args);
ole2.destroy_arglist(args);
cell_value :=ole2.get_char_property(cell, 'Value');
message(cell_value);
args:= ole2.create_arglist;
ole2.add_arg(args, 1);
ole2.add_arg(args, 3);
cell:= ole2.get_obj_property(worksheet, 'Cells', args);
ole2.destroy_arglist(args);
cell_value :=ole2.get_char_property(cell, 'Value');
message(cell_value);MESSAGE(' ');
args:= ole2.create_arglist;
ole2.add_arg(args, 'Sheet2');
worksheet := ole2.get_obj_property(workbook, 'Worksheets', args);
ole2.destroy_arglist(args);
--Get value of cell A1 of worksheet Sheet1
args:= ole2.create_arglist;
ole2.add_arg(args, 1);
ole2.add_arg(args, 1);
cell:= ole2.get_obj_property(worksheet, 'Cells', args);
     ole2.destroy_arglist(args);
     cell_value :=ole2.get_char_property(cell, 'Value');
     message(cell_value);
     args:= ole2.create_arglist;
     ole2.add_arg(args, 1);
     ole2.add_arg(args, 2);
     cell:= ole2.get_obj_property(worksheet, 'Cells', args);
     ole2.destroy_arglist(args);
     cell_value :=ole2.get_char_property(cell, 'Value');
     message(cell_value);
     args:= ole2.create_arglist;
     ole2.add_arg(args, 1);
     ole2.add_arg(args, 3);
     cell:= ole2.get_obj_property(worksheet, 'Cells', args);
     ole2.destroy_arglist(args);
     cell_value :=ole2.get_char_property(cell, 'Value');
     message(cell_value);
     MESSAGE(' ');
ole2.invoke(application,'Quit');
--Release the OLE2 object handles
ole2.release_obj(cell);
ole2.release_obj(worksheet);
ole2.release_obj(workbook);
ole2.release_obj(workbooks);
ole2.release_obj(application);
EXCEPTION
WHEN no_file THEN
MESSAGE('file not found.');
WHEN OTHERS THEN
MESSAGE(sqlerrm);
PAUSE;
FOR i IN 1 .. tool_err.nerrors LOOP
MESSAGE(tool_err.message);
PAUSE;
tool_err.pop;
END LOOP;
END;

Unable to read data from an excel document of 365*24 values ( all rounded to 4 decimal points)

I have an excel sheet containing data of hourly loads in MW( rounded to 4 decimals) of one year. So, I have 365*24 values that I want to import to Labview using Read from spreadsheet.vi. However what i get in the output array is 0's and randomly some unit values at very few places. I have checked the array size of the output array and it shows different array sizes for different yearly data.
I am attaching the four excel spreadsheets .
Plz help me with the issue I am facing.
Attachments:
Load-2012.xlsx ‏95 KB
Load-2013.xlsx ‏94 KB
Load-2014.xlsx ‏59 KB

If you are using LabVIEW 2014, it includes the Report Generation Toolkit (which is also available as an add-on in earlier LabVIEW Versions). This can read native Excel files, including .xlsx. With a few functions (3 or 4, I think), you should be able to get the entire Table into a 2D array.
Bob Schor

How to read data from an excel using abap program?

Hi
I have to write an abap program to read the contents of ms excel across various
sheets. Can any one help me regarding this
Thanks in advance
Satish

Hai Satish,
You save all your Excel sheets as Text Tab Delimited.
And then for each teext file can be uploaded into your daabase table.
See the Report that i have done.
REPORT Z_UPLOAD_TO_DATABASE_TABLE.
TABLES:
ZDETMAST. " Database table to be uploaded
Data declaration of the structure to hold ZDETMAST(zdetcode) data *
DATA:
BEGIN OF FS_ZDETMAST,
 CNT(3) TYPE C, " Client
 DETCODE(15) TYPE C, " Det Code
 DETCAT(1) TYPE C, " Det category
 DETTYPE(2) TYPE N, " Det type
 DETDESC(30) TYPE C, " Det description
 PFLAG(1) TYPE C, " Det Flag
 TOTALDR(10) TYPE C, " Total DR
 TOTALCR(10) TYPE C, " Total CR
END OF FS_ZDETMAST.
Internal table to hold ZDETMAST(zdetcode) data *
DATA:
T_ZDETMAST LIKE STANDARD TABLE OF FS_ZDETMAST.
Function Module to upload ZDETMAST Data
CALL FUNCTION 'GUI_UPLOAD'
 EXPORTING
 FILENAME = 'D:/ZDETMAST_2.TXT'
 FILETYPE = 'ASC'
 HAS_FIELD_SEPARATOR = 'X'
 HEADER_LENGTH = 0
 READ_BY_LINE = 'X'
 DAT_MODE = 'DAT'
 CODEPAGE = ' '
 IGNORE_CERR = ABAP_TRUE
 REPLACEMENT = '#'
 CHECK_BOM = ' '
 VIRUS_SCAN_PROFILE =
IMPORTING
 FILELENGTH =
 HEADER =
 TABLES
 DATA_TAB = T_ZDETMAST
 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. " IF SY-SUBRC <> 0.
LOOP AT T_ZDETMAST INTO FS_ZDETMAST.
WRITE:
 / FS_ZDETMAST-CNT,
 FS_ZDETMAST-DETCODE,
 FS_ZDETMAST-DETCAT,
 FS_ZDETMAST-DETTYPE,
 FS_ZDETMAST-DETDESC,
 FS_ZDETMAST-PFLAG,
 FS_ZDETMAST-TOTALDR,
 FS_ZDETMAST-TOTALCR.
ENDLOOP. " LOOP AT T_ZDETMAST ...
LOOP AT T_ZDETMAST INTO ZDETMAST.
 IF SY-TABIX GE 2.
 INSERT ZDETMAST.
 DELETE ZDETMAST.
 ENDIF. " IF SY-TABIX EQ 2
ENDLOOP. " LOOP AT T_ZDETMAST
Hope this helps you a lot.
You can also use ALSM_EXCEL_TO_INTERNAL_TABLE FM to have excel data in ITAB AND THEN YOU CAN INSERT DATA INTO DATABASE TABLE.
Reward points if it helps you.
Regds,
Rama chary.Pammi

Problem Reading Data From An Excel Spreadsheet

HI,
Have u set classpath correctly, i mean does this pakage appear in the class path of ur sever. If not include it in the classpath of the sever or the web-app that u have created. From their only can it include it.
Take care
Kunal

Read data from multiple sheets

Hi,
Can anyone tell me how to read data from multiple excel sheets?
Thanks.

Hi,
go through this link this may help u.
https://www.sdn.sap.com/irj/scn/wiki?path=/display/snippets/readmultiplesheetsofanExcelfileintoSAPthroughABAP&focusedCommentId=92930268
Thanks
Edited by: tarangini katta on Apr 23, 2009 2:34 PM

Read data from excel sheet and then perform the required operations.

Hi all
I need to write a procedure which can read data from excel sheet.I have excel sheet in which i have to options one is modification and other is addition.so if it reads modification then i need to read the concerned table name then check its availability in pl-sql datbase.If table exists then reading the realated column in that row to fire the querry. The excel sheet is saved in local disk c.
can anybody help me with this.How i need to start specialy to read the data from excel sheet saved in local disk c.
Edited by: user13334062 on Jun 30, 2010 3:45 AM

Hi
If you can convert the excel to a csv format, then it can be simply query from DB Creating Oracle External Tables. Best part is that you may still change the CSV using EXCEL.
Following action Points can be adopt;
*1. Convert Excel File to a csv. File Save as CSV*
*2. Create Oracle Directory* ( This has to be the location of your excel file )
SQL> Create directory mydir as 'C:\testdb'; --- "testdb" is the location folder in win for your excel sheet.
*3. Create the External Table*
SQL> create table my_ext_tab (
Field1 Datatype,
Field2 Datatype,
Field3 Datatype,
Field4 Datatype,
Field5 Datatype
Organization external
(type oracle_loader default directory mydir
access parameters (records delimited by newline fields terminated by ',')
location ('my_ext_tab.csv'))
reject limit 100;
*4. Now you can query the table "my_ext_tab"*
Select * from "my_ext_tab";
Please avoid the reformat the data column inside the spreadsheet (CSV).

How to read data from a file that was formatted by excel?

Hi everyone, I'm familiar with java.io and the ability to read from files, can anyone tell me how to read data from a file that was formatted by excel? Or at least give me some web references so that I can learn about it?

http://jakarta.apache.org/poi/hssf/index.html
HSSF stands for Horrible Spreadsheet Format, but it still works!

Reading data froma an excel

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