How to generate a text file with values from internal table
hi,
can anybody help me out to get the values from different internal table written into a text file.
regs,
raja
used gui_download,ws_download,cl_gui_file_save.
data: ld_filename type string ;
ld_filename = 'c:\demo.txt'.
DATA: begin of it_datatab occurs 0,
row(500) type c,
end of it_datatab.
HII
call function 'GUI_DOWNLOAD'
exporting
filename = ld_filename
filetype = 'ASC'
tables
data_tab = it_datatab[]
exceptions
file_open_error = 1
file_write_error = 2
others = 3.
gui_download
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Edited by: Armin Reichert on Jun 30, 2008 6:12 PM
Please stop this P.S. nonsense!Hi,
you need to create three util class for that:-
XMLHandler
XMLParser
XMLBuilder
for example in my XML two tag item will be there e.g. Title and Organizer,and from ur WebDynpro view you need to pass value for the XML tag.
And u need to call buildXML()function of builder class to generate XML, in that i have passed bean object to get the values of tags. you need to set the value in bean from the view ui context.
Code for XMLBuilder:-
Created on Apr 4, 2006
Author-Anish
This class is to created for having function for to build XML
and to get EncodedXML
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package com.idb.events.util;
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This attribute represents the encoding
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xmlBuilder.append(ENCODING_TYPE);
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Code for XMLParser:-
Created on Apr 12, 2006
Author-Anish
This is a parser class
package com.idb.events.util;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;
import com.idb.events.Event;
import com.sap.tc.webdynpro.progmodel.api.IWDMessageManager;
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XMLHandler xmlHandler,
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Code for XMLHandler:-
Created on Apr 12, 2006
Author-Anish
This is a parser class
package com.idb.events.util;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;
import com.idb.events.Event;
Created on Apr 12, 2006
Author-Anish
*This handler class is created to have constant value for variables and function for get events,
character values for bean variable,
parsing thr date ......etc
package com.idb.events.util;
import java.sql.Timestamp;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.xml.sax.helpers.DefaultHandler;
import java.util.*;
import com.idb.events.Event;
import com.sap.tc.webdynpro.progmodel.api.IWDMessageManager;
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private static final String TITLE = "title";
private static final String ORGANIZER = "organizer";
IWDMessageManager manager;
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manager = mgr;
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This function is created to get character for setting values through event's bean setter method
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if (ORGANIZER.equals(this.tagName)) {
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try {
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This function is created to parse boolean.
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boolean b;
if (inputBooleanStr.equals("true")) {
b = true;
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This function is used to call the super constructor.
public void endElement(String uri, String localName, String qName)
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super.endElement(uri, localName, qName);
/* (non-Javadoc)
@see org.xml.sax.ErrorHandler#fatalError(org.xml.sax.SAXParseException)
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super.fatalError(e);
This function is created to set the elements base on the tag name.
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String uri,
String localName,
String qName,
Attributes attributes)
throws SAXException {
this.tagName = localName;
if (ROOT.equals(tagName)) {
this.events = new Event();
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String cntry = "Nigeria";
XMLHandler xml = new XMLHandler();
ArrayList engList = new ArrayList();
engList = xml.getCountries();
ArrayList arList = xml.getArabicCountries();
int engIndex = engList.indexOf(cntry);
System.out.println("engIndex :: " + engIndex);
String arCntryName = (String) arList.get(engIndex);
System.out.println(
">>>>>>>>>>>>>>>>>>>>" + xml.getArabicCountryName(cntry));
Hope that may help you.
If need any help , you are most welcome.
Regards,
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Moderator message - duplicate post locked
Edited by: Rob Burbank on Jun 23, 2009 9:51 AMHi,
You can use INSERT statement to put a work area of an Internal table in Field-group
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