Exporting data from a jsp to a text file...

Hi all.
I have a jsp which displays a set of results in a tablular form....my clients now want me to include a button in this jsp page on clicking which i will be abl�e to export the entire data from the displayed page to a text file
can anyone suggest me as to how to go about it...
thanks

Server side code(lets say servlet named exportServlet) behind the button can retreive the data in the same fashion as done for displaying on the JSP.
But then, exportServlet writes data back on the HTTP response using the mime type application/octet-stream.
See Javadoc for javax.servlet.ServletResponse.setContentType()

Similar Messages

How to export data from a Dynpro table to Excel file?

Hi
Here I go again. I read the post <b>Looking for example to export data from a DynPro table to Excel file</b> and put the code lines into a Web Dynpro Project where we need to export a dynpro table to Excel file but exactly at line 23 it doesn't recognize <b>workBook = new HSSFWorkbook();</b>
1     //Declare this in the end between the Begin others block.
2
3     private FileOutputStream out = null;
4     private HSSFWorkbook workBook = null;
5     private HSSFSheet hsSheet = null;
6     private HSSFRow row = null;
7     private HSSFCell cell = null;
8     private HSSFCellStyle cs = null;
9     private HSSFCellStyle cs1 = null;
10     private HSSFCellStyle cs2 = null;
11     private HSSFDataFormat dataFormat = null;
12     private HSSFFont f = null;
13     private HSSFFont f1 = null;
14
15     //Code to create the Excel.
16
17     public void onActionExportToExcel(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
18     {
19     //@@begin onActionExportToExcel(ServerEvent)
20     try
21     {
22     out = new FileOutputStream("C:/mydirectory/myfiles/testexcel.xls");
23     workBook = new HSSFWorkbook();
24     hsSheet = workBook.createSheet("My Sheet");
25     cs = workBook.createCellStyle();
26     cs1 = workBook.createCellStyle();
27     cs2 = workBook.createCellStyle();
28     dataFormat = workBook.createDataFormat();
29     f = workBook.createFont();
30     f1 = workBook.createFont();
31     f.setFontHeightInPoints((short) 12);
32     // make it blue
33     f.setColor( (short)HSSFFont.COLOR_NORMAL );
34     // make it bold
35     // arial is the default font
36     f.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
37
38     // set font 2 to 10 point type
39     f1.setFontHeightInPoints((short) 10);
40     // make it red
41     f1.setColor( (short)HSSFFont.COLOR_RED );
42     // make it bold
43     f1.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
44     f1.setStrikeout(true);
45     cs.setFont(f);
46     cs.setDataFormat(dataFormat.getFormat("#,##0.0"));
47
48     // set a thick border
49     cs2.setBorderBottom(cs2.BORDER_THICK);
50
51     // fill w fg fill color
52     cs2.setFillPattern((short) HSSFCellStyle.SOLID_FOREGROUND);
53     cs2.setFillBackgroundColor((short)HSSFCellStyle.SOLID_FOREGROUND);
54     // set the cell format to text see HSSFDataFormat for a full list
55     cs2.setDataFormat(HSSFDataFormat.getBuiltinFormat("text"));
56     cs2.setFont(f1);
57     cs2.setLocked(true);
58     cs2.setWrapText(true);
59     row = hsSheet.createRow(0);
60     hsSheet.createFreezePane(0,1,1,1);
61     for(int i=1; i<10;i++)
62     {
63     cell = row.createCell((short)i);
64     cell.setCellValue("Excel Column "+i);
65     cell.setCellStyle(cs2);
66     }
67     workBook.write(out);
68     out.close();
69
70     //Read the file that was created.
71
72     FileInputStream fin = new FileInputStream("C:/mydirectory/myfiles/testexcel.xls");
73     byte b[] = new byte[fin.available()];
74     fin.read(b,0,b.length);
75     fin.close();
76
77     wdContext.currentContextElement().setDataContent(b);
78     }
79     catch(Exception e)
80     {
81     wdComponentAPI.getComponent().getMessageManager().reportException("Exception while reading file "+e,true);
82     }
83     //@@end
84     }
I don't know why this happen? Any information I will appreciate it.
Thanks in advance!!!
Tokio Franco Chang

After test the code lines appears this error stacktrace:
[code]
java.lang.NoClassDefFoundError: org/apache/poi/hssf/usermodel/HSSFWorkbook
     at com.sap.tc.webdynpro.progmodel.api.iwdcustomevent.ExportToExcel.onActionAct1(ExportToExcel.java:232)
     at com.sap.tc.webdynpro.progmodel.api.iwdcustomevent.wdp.InternalExportToExcel.wdInvokeEventHandler(InternalExportToExcel.java:147)
     at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:87)
     at com.sap.tc.webdynpro.progmodel.controller.Action.fire(Action.java:67)
     at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.handleAction(WebDynproMainTask.java:101)
     at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.handleActionEvent(WebDynproMainTask.java:304)
     at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:649)
     at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)
     at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:252)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:55)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:392)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:345)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:323)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:865)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:240)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
     at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:95)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:159)
Thanks in advance!!!
Tokio Franco Chang
[/code]

Import/export data from ms sql 7 to xml file in a particular xpdl format

I'm trying to write java program to import/export data from ms sql 7 to xml file in a particular xpdl format. Can anyone suggest how to do it?

take a glance at what these guys do: http://www.openbusinessengine.org/docs/guide.html

Data from transactional cube to a text file in directories

hi all
i have 2 transactional planning cubes in BW. the data in these cubes in bw needs to be uploaded monthly in to a single text file so that APO system can access the data for some purpose.
my question is how to upload the data from transactional cubes to the text file, which is more detailed. is that use ful to construct a ODS or CUBE(basic) on top of the transactional cubes.
if i keep the file in BW directory whethere APO can access that.?..
please help me out
praveen.

Hello PraVeeN,
How r u ?
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Best Regards....
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+91 98403 47141

Exporting data from database tables to a XML file

Hi,
We want to export data from Oracle database tables to an XML
file. What tool can we use for this purpose, and how do we go
about it ?
Can we extract data only from an Oracle8 database, or can we
extract data from Oracle7.3 databases too ?
Any help in this regard would be appreciated.
Thanks
Dipanjan
null

Dipanjan (guest) wrote:
: Hi,
: We want to export data from Oracle database tables to an XML
: file. What tool can we use for this purpose, and how do we go
: about it ?
: Can we extract data only from an Oracle8 database, or can we
: extract data from Oracle7.3 databases too ?
: Any help in this regard would be appreciated.
: Thanks
: Dipanjan
Start by downloading the XML SQL Utility and make sure you have
the approriate JDBC 1.1 drivers installed for your database.
There are samples which will get you going included in the
archive.
Oracle XML Team
http://technet.oracle.com
Oracle Technology Network
null

Would like to export data from PDF form as plain text for other applications.

If this has been answered, I apologize and hope that someone will point me to the right place to see the answer.
PROBLEM: I have created a PDF form to be filled out and returned via email to specific email addresses. I want that email to show the data being returned as plain or rich text (either will do) in a simple email. I need this because the information will be used in different applications (print, web, etc...). I just need text that can easily be cut and pasted by people not that sophisticated in their use of computers.
I understand this may be a javascript function in the Actions menu of the Submit button. But, I rarely do forms through Acrobat and this is new to me.
Any helpful response is as always, greatly appreciated.
--C

GKaiseril wrote:
"You could export the from data as a tab delimited text file and then import that data into an SQL database"
I could say as I have to do, in detail?
As could do (adobe acrobat) a button(tab delimited text file) to export a completed form from the adobe reader?
greetings and thanks.

Looking for example to export data from a DynPro table to Excel file

Hello,
I have a certain content in a table.
I would like to export this content to Excel file and let the user save it on his PC. I tried to use the Office Controller but with no success.
Have someone already made something like this and can show me an example?

Hi
I already explained this in another post. Anyway i will cut and paste the same for you.Here you go.Sample way to create a Excel file and then download it to a local pc using a FileUI Download element.
We are developing a generic component for the same requirement which will download data to a excel from any table.
Anyway here is something which will give you some kind of idea as to how you can write the data from WebDynpro to a excel file.
For running this application
Ensure that the requisite JAR files are set for the Excel API's. See the blog link below.
Steps :
All your files in the machine running the WAS will be created in the default location
Alias : webdynpro/resources
Path : <Drive>:/usr/sap/J2E/JC00/j2ee/cluster/server0/temp/webdynpro/web
You can open your Visual Administrator and go to HTTP provider service and then create your own Alias. say
Alias : myAlias
Path : <Drive>:/mydirectory/myfiles
Once this is done restart your WebAS.
The code explained will perform the following.
There is a button UI element and a Download UI element. On click of the Action associated with the button ui element
The code below will create a excel file in the location mentioned.
On click of the download UI element you can view the excel file that was created.
Now create a New project in your NWDS
Follow the blog for importing the necessary jar files for Excel
/people/perumal.kanthan/blog/2005/03/21/reading-excel-data-from-java-using-hssf-api
Once that is done you can create say a button in your Webdynpro and associate it with a action.
Then you can write some code like the one below.
//Declare this in the end between the Begin others block.
private FileOutputStream out = null;
private HSSFWorkbook workBook = null;
private HSSFSheet hsSheet = null;
private HSSFRow row = null;
private HSSFCell cell = null;
private HSSFCellStyle cs = null;
private HSSFCellStyle cs1 = null;
private HSSFCellStyle cs2 = null;
private HSSFDataFormat dataFormat = null;
private HSSFFont f = null;
private HSSFFont f1 = null;
//Code to create the Excel.
public void onActionExportToExcel(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionExportToExcel(ServerEvent)
    try
      out = new FileOutputStream("C:/mydirectory/myfiles/testexcel.xls");
      workBook = new HSSFWorkbook();
      hsSheet = workBook.createSheet("My Sheet");
      cs = workBook.createCellStyle();
      cs1 = workBook.createCellStyle();
      cs2 = workBook.createCellStyle();
      dataFormat = workBook.createDataFormat();
      f = workBook.createFont();
      f1 = workBook.createFont();
       f.setFontHeightInPoints((short) 12);
//          make it blue
       f.setColor( (short)HSSFFont.COLOR_NORMAL );
//           make it bold
//          arial is the default font
       f.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
//          set font 2 to 10 point type
       f1.setFontHeightInPoints((short) 10);
//          make it red
       f1.setColor( (short)HSSFFont.COLOR_RED );
//          make it bold
       f1.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
      f1.setStrikeout(true);
      cs.setFont(f);
      cs.setDataFormat(dataFormat.getFormat("#,##0.0"));
//       set a thick border
     cs2.setBorderBottom(cs2.BORDER_THICK);
//       fill w fg fill color
     cs2.setFillPattern((short) HSSFCellStyle.SOLID_FOREGROUND);
    cs2.setFillBackgroundColor((short)HSSFCellStyle.SOLID_FOREGROUND);
//       set the cell format to text see HSSFDataFormat for a full list
     cs2.setDataFormat(HSSFDataFormat.getBuiltinFormat("text"));
     cs2.setFont(f1);
     cs2.setLocked(true);
     cs2.setWrapText(true);
     row = hsSheet.createRow(0);
     hsSheet.createFreezePane(0,1,1,1);
    for(int i=1; i<10;i++)
       cell = row.createCell((short)i);
      cell.setCellValue("Excel Column "+i);
      cell.setCellStyle(cs2);
     workBook.write(out);
     out.close();
//Read the file that was created.
     FileInputStream fin = new FileInputStream("C:/mydirectory/myfiles/testexcel.xls");
     byte b[] = new byte[fin.available()];
     fin.read(b,0,b.length);
     fin.close();
     wdContext.currentContextElement().setDataContent(b);
    catch(Exception e)
      wdComponentAPI.getComponent().getMessageManager().reportException("Exception while reading file "+e,true);
    //@@end
You can now add a Download UI Element to the layout.
Create a Context Attribute say "dataContent" and this should be of Type Binary.
The Data property of the File UI download element should be mapped to dataContent.
In the init method write code like
This is done for the download element.
     IWDAttributeInfo attInfo = wdContext.getNodeInfo().getAttribute("dataContent");
     IWDModifiableBinaryType binaryType = (IWDModifiableBinaryType) attInfo.getModifiableSimpleType();
//In addition the FileDownload UI element needs for defined resource types
     binaryType.setFileName("testexcel.xls");
     binaryType.setMimeType(WDWebResourceType.XLS);
Hope that helps you. Anyway its a sample and it should be helpful for you to see how you can modify it and of course maintain some standards in coding unlike the test sample given above :).
Let me know if you require further clarifications
regards
ravi

How to export data from a string to a CSV file

Hello,
i do have a string in a Livecycle Designer script object with a couple of rows with different entries divided by a semicolon:
COLUMN1;COLUMN2;COLUMN3
Entry1;Entry2;Entry3
Entry4;Entry5;Entry6
The goal is now to export this string from Livecycle Designer into a CSV file by clicking a button. Is there any solution suggested?
Thank you very much.

Hi,
You can try creating a dataObject and then exporting it, you might get some warning messages popup but try this;
var csvData = "COLUMN1;COLUMN2;COLUMN3\r\n";
csvData += "Entry1;Entry2;Entry3\r\n";
csvData += "Entry4;Entry5;Entry6\r\n";
var pdf = event.target;
pdf.createDataObject("Data.csv", csvData);
pdf.exportDataObject({cName: "Data.csv"});
If you replace the last line with
pdf.exportDataObject({cName: "Data.csv", nLaunch: 2});
It will open in whatever .csv is registered for (Excel on my system)
Regards
Bruce

Export data from SAP Document Management System to File System(FileStore)

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We need to extract/ export data (documents and metadata) from SAP Document Management System to windows File System (File Store), can anyone suggest us tool or methodology to do the same.
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Hi,
I want to know if it is possible to open up an excel file on the server (with the necessary lay-out) and to write the query results in it?
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If you are satisfied with a straight dump, you might want to use utl_file to make a standard CSV-file.
If you need a little more control of the layout, you might want to check out the SYLK file format (quite ancient)
These require no Excel application and works on UNIX servers too. If you really have to have the full magic (on a Win32 platform) you could try using Jacob or some other Java-COM-bridge to launch the Excel-application and enter the values into the worksheet but this falls into the "duct tape and chewing gum"-category of stability in my opinion...

Export data from a table to text file using srcipt task

Hi
i am new to SSIS
i have to export data from a table and append it into a existing file through SSIS script task
please help
Thanks
Umesh

Hi Umesh,
The data structure of the source table and the structure of the destination file are the same, right? Is the destination file a flat file? Do you have to do it through Script Task? If the destination file is a flat file, this can be done easily by using
the stock tasks/components other than .NET code. In the Data Flow Task, we choose the appropriate source adapter (such as OLE DB Source or ADO.NET Source) to extract data from the source table, perform transformation if necessary, and then load to the destination
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If you need to implement it through Script Task/Component indeed, you may benefit from the following code examples:
http://stackoverflow.com/questions/8070163/how-to-add-custom-footer-to-an-ssis-flat-file-seperate-component-or-script-tas
http://stackoverflow.com/questions/8467326/add-header-and-footer-row-flat-file-ssis
If you need further help about the script, I suggest that you ask a new question in .NET forums where you can get more dedicated support:
http://social.msdn.microsoft.com/Forums/vstudio/en-US/home?category=netdevelopment
Regards,
Mike Yin
TechNet Community Support

PROBLEM IN EXPORTING DATA FROM A RELATIONAL TABLE TO ANOTHER RELATIONAL TAB

Hi,
While trying to export data from a source table to a target table, problem occurs with loading the data in the work table(SrcSet0)[As shown in the operator]. The Work Table has been dropped and created successfully, the problem is coming with loading the data( in this work table(SrcSet0)). The error details as mentioned below. Please advise:-
ODI-1227: Task SrcSet0 (Loading) fails on the source ORACLE connection ORACLE_SOURCE.
Caused By: java.sql.SQLException: SQL string is not Query
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     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3752)
     at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3806)
     at oracle.jdbc.driver.OraclePreparedStatementWrapper.executeQuery(OraclePreparedStatementWrapper.java:1667)
     at oracle.odi.query.JDBCTemplate.executeQuery(JDBCTemplate.java:189)
     at oracle.odi.runtime.agent.execution.sql.SQLDataProvider.readData(SQLDataProvider.java:89)
     at oracle.odi.runtime.agent.execution.sql.SQLDataProvider.readData(SQLDataProvider.java:1)
     at oracle.odi.runtime.agent.execution.DataMovementTaskExecutionHandler.handleTask(DataMovementTaskExecutionHandler.java:67)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.processTask(SnpSessTaskSql.java:2906)
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     at com.sunopsis.dwg.dbobj.SnpSessStep.treatAttachedTasks(SnpSessStep.java:537)
     at com.sunopsis.dwg.dbobj.SnpSessStep.treatSessStep(SnpSessStep.java:453)
     at com.sunopsis.dwg.dbobj.SnpSession.treatSession(SnpSession.java:1740)
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     at oracle.odi.core.persistence.dwgobject.DwgObjectTemplate.execute(DwgObjectTemplate.java:214)
     at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor.doProcessStartSessTask(StartSessRequestProcessor.java:272)
     at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor.access$0(StartSessRequestProcessor.java:263)
     at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor$StartSessTask.doExecute(StartSessRequestProcessor.java:822)
     at oracle.odi.runtime.agent.processor.task.AgentTask.execute(AgentTask.java:123)
     at oracle.odi.runtime.agent.support.DefaultAgentTaskExecutor$2.run(DefaultAgentTaskExecutor.java:82)
     at java.lang.Thread.run(Thread.java:662)
Thanks
Anindya

Hi actdi,
This is my KM_IKM SQL Incremental Update.xml code:-
and I have find it(for (int i=odiRef.getDataSetMin(); i <= odiRef.getDataSetMax(); i++)) and high lighted it(Bold Text).
So, please advise.
Here is the main part of this code because the code is too long to post.It exceeds maxlength for the msg.
So here it is:
<Object class="com.sunopsis.dwg.dbobj.SnpTxtHeader">
<Field name="Enc" type="java.lang.String">null</Field>
<Field name="EncKey" type="java.lang.String">null</Field>
<Field name="ITxt" type="com.sunopsis.sql.DbInt"><![CDATA[1695003]]></Field>
<Field name="ITxtOrig" type="com.sunopsis.sql.DbInt"><![CDATA[102]]></Field>
<Field name="SqlIndGrp" type="java.lang.String"><![CDATA[2]]></Field>
<Field name="Txt" type="java.lang.String"><![CDATA[insert into <%=odiRef.getTable("L","INT_NAME","A")%>
<%=odiRef.getColList("", "[COL_NAME]", ",\n\t", "", "(((INS or UPD) and !TRG) and REW)")%>,
IND_UPDATE
*<%for (int i=odiRef.getDataSetMin(); i <= odiRef.getDataSetMax(); i++){%>*
<%=odiRef.getDataSet(i, "Operator")%>
select <%=odiRef.getPop("DISTINCT_ROWS")%>
<%=odiRef.getColList(i,"", "[EXPRESSION]", ",\n\t", "", "(((INS or UPD) and !TRG) and REW)")%>,
<% if (odiRef.getDataSet(i, "HAS_JRN").equals("1")) { %>
JRN_FLAG IND_UPDATE
<%} else {%>
'I' IND_UPDATE
<%}%>
from <%=odiRef.getFrom(i)%>
where (1=1)
<%=odiRef.getJoin(i)%>
<%=odiRef.getFilter(i)%>
<%=odiRef.getJrnFilter(i)%>
<%=odiRef.getGrpBy(i)%>
<%=odiRef.getHaving(i)%>
<%}%>
]]></Field>
</Object>
<Object class="com.sunopsis.dwg.dbobj.SnpLineTrt">
<Field name="AlwaysExe" type="java.lang.String"><![CDATA[0]]></Field>

Problem while exporting the data from a report to an excel file.

Hi SAP guru's,
I have a problem while exporting the data from a report to an excel file.
The problem is that after exporting, the excel file seems to have some irrelevant characters....I am checking this using SOST transaction..
Required text (Russian):
Операции по счету
№ документа     Тип документа     № учетной записи     Дата документа     Валюта     Сумма, вкл. НДС     Срок оплаты     Описание документа
Current Text :
   ? 5 @ 0 F 8 8 ? > A G 5 B C
!   4 > : C       "" 8 ? 4 > : C      !   C G 5 B = > 9 7 0 ? 8 A 8        0 B 0 4 > : C         0 ; N B 0      ! C <       ! @ > : > ? ; 0 B K        ? 8 A 0 = 8 5 4 > : C
Can you help me making configuration settings if any?
Regards,
Avinash Raju

Hi Avinash
To download such characteres you need to adjust code page to be used during export. You can review SAP note 73606 to identify which code page is required for this language
Best regards

How to export data from a spread sheet which has multiple work sheets?

How to export data from a spread sheet which has multiple work sheets to a single text file with fixed length fields?

Hello s1,
saving them as CSV will not give a fixed legth output but, as the naming says, a Character Separated Value file.
Regards
Marcus

Export data from an iView to Excel, get a login screen displayed in Excel

Hi
I'm trying to export data from a tableview to excel, I followed the instruction posted by Detlev Beutner, created a class extends AbstractPortalComponent, and overwrote the doOnNodeReady:
HttpServletResponse response = request.getServletResponse(true);
response.setContentType("application/vnd.ms-excel");
response.setHeader("Content-Disposition", "filename=\"text.xls\"");
I did write some test output in doContent:
         aResponse.write("Filed11,Filed12,Field13");
         aResponse.write("Field21,Field22,Field23");
I was hoping to see the excel to display the content "Field11 Field12...", but I got a portal login screen displayed in Excel.
Does anyone have the same experience and and idea on this?
Thanks
Yutong

Sure, here is the sample code for method doOnNodeReady
protected void doOnNodeReady(IPortalComponentRequest request,
      IEvent event)
//set http content type to excel format
HttpServletResponse response = request.getServletResponse(true);
response.setContentType("application/vnd.ms-excel");
response.setHeader("Content-Disposition", "attachement;filename=\"abc.xls\"");
java.io.PrintWriter out = response.getWriter();
// print out the header
out.print(headerSubject + "\t");
out.print(headerDueDate + "\t");
// then print out your data
out.close();

Exporting data from a jsp to a text file...

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