How to update xml nodes?

Hi friends,
i have a xml with 100 contacts , every contact has child nodes.....i want to update a perticular contact based on the id , how to update or a replace a new contact with matched contact based on contact id ,please help me out......
thanks
-Balu

Hi
The 'keyword transform' step uses the template XML file to generate the actual XML file you want to post... the template would be a plain text file uploaded to the repository, and would look like so:
<?xml version="1.0" ?>
CALL LOG
Support Call log
1
%%calldatetime%% - %%clinumber%%
Now - if you had that bit of XML, with correct time/number in it - have you verified know that you can definately just post that XML to a certain URL to get it on the server? Check with whoever manages that server exactly what you need to do to get it to appear - then worry about how you do that from UCCX. It may not be a matter of posting up that XML, you may need it in a different format or something..
Aaron

Similar Messages

HOw to update XML file residing in DAM by component JSP in run-time?

i have made a component which reads xml file residing in DAM.
Content Author can fill some values in dialog of this component, as soon as author provide the values,i have to update these values in XML file and component reloadsby reading the updated xml file.
i am trying to achieve this by making object of XML file and giving it's path., but i ma unable to access the XML file.
Can anyone help me out to how to update XML file by component JSP in run-time?

Now the changed data must be exported back into the XML file, meaning that the content of certain elements must be updated. How can this be done with XSLT?
XSLT approach: check these online tutorial
http://www.xml.com/pub/a/2000/08/02/xslt/index.html
http://www.xml.com/pub/a/2000/06/07/transforming/index.html
ABAP approach:
for example you have the xml (original) in a string called say xml_out .
data: l_xml type ref to cl_xml_document ,
        node type ref to if_ixml_node .
create object l_xml.
call method l_xml->parse_string
exporting
    stream = xml_out.
node = l_xml->find_node(
    name   = 'IDENTITY'
   ROOT   = ROOT
l_xml->set_attribute(
    name    = 'Name'
    value   = 'Charles'
    node    = node
(the above example reads the element IDENTITY and sets attribute name/value to the same)
like wise you can add new elements starting from IDENTITY using various methods available in class CL_XML_DOCUMENT
so how do I access the XML file in order to update it?
you have already read this XML into a ABAP variable right?
Sorry couldnt understand your whole process, why do you need to read local XML file?
Raja

How to update xml file

hai ....this is anitha.
iam having some problem regarding the updation of the xml file. i can update the Node Values, its Attributes, its Childnodes etc.. successfully, but only once. first time it is working fine. but when again iam trying to update other nodes, the previously updated values r lost.. iam sending the code also.
pls give the reply asp.
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.DOMException;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.io.FileInputStream;
import javax.servlet.http.*;
import java.util.ArrayList;
import java.util.Iterator;
//import javax.servlet.http.HttpSession;
public class empXml
     String xmlFilePath="";
     File xmlFile=null;
     FileWriter fout=null;
     Element emp;
     Element empName;
     Element empDesig;
     Element empDiv;
     //Element newNode;
public void createXml(ArrayList arr)throws IOException, DOMException
     try
          for(Iterator itr=arr.iterator();itr.hasNext();)
          System.out.println(itr.next());
          //System.out.println((String)(itr.next()));
          xmlFile=new File("D:\\Tomcat 4.0\\webapps\\news\\jsp\\employee.xml");
          System.out.println(" Employees Information ");
                    fout = new FileWriter(xmlFile);
                    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
                    DocumentBuilder docBuilder = dbf.newDocumentBuilder();
                    Document doc = docBuilder.getDOMImplementation().
                    createDocument("", "employee", null);
                    Element root = doc.getDocumentElement();
                    emp = doc.createElement("emp");
                    empName = doc.createElement("empname");
                         empName.appendChild(doc.createTextNode(arr.get(0).toString()));
                         emp.appendChild(empName);
                    empDesig = doc.createElement("empdesig");
                         empDesig.appendChild(doc.createTextNode(arr.get(1).toString()));
                         emp.appendChild(empDesig);
                    empDiv = doc.createElement("empdiv");
                         empDiv.appendChild(doc.createTextNode(arr.get(2).toString()));
                         emp.appendChild(empDiv);
                    root.appendChild(emp);
          DomTreeBuilder.printDomTree(doc,fout); // Builds The Dom Tree
          System.out.println("Employees XML File is Successfully Generated");
     }catch (Exception e)
     System.err.println("Error while Generating file"+ e.getMessage());
     finally
     fout.close();
}//end of createXml
}//end of class createNewsXml
class DomTreeBuilder
public static void printDomTree(Node node,FileWriter fout) throws IOException
          int type = node.getNodeType();
          switch (type)
          // print the document element
          case Node.DOCUMENT_NODE:
               fout.write("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>");
               printDomTree(((Document)node).getDocumentElement(),fout);
               break;
          // print element and any attributes
          case Node.ELEMENT_NODE:
               fout.write("<");
               fout.write(node.getNodeName());
               if (node.hasAttributes())
                    NamedNodeMap attrs = node.getAttributes();
                    for (int i = 0; i < attrs.getLength(); i++)
                    printDomTree(attrs.item(i),fout);
               fout.write(">");
          if (node.hasChildNodes())
                    NodeList children = node.getChildNodes();
                    for (int i = 0; i < children.getLength(); i++)
                    printDomTree(children.item(i),fout);
          break;
          // Print attribute nodes
          case Node.ATTRIBUTE_NODE:
               fout.write(" " + node.getNodeName() + "=\"");
               fout.write(node.getNodeValue());
               if (node.hasChildNodes())
                    NodeList children = node.getChildNodes();
                    for (int i = 0; i < children.getLength(); i++)
                    printDomTree(children.item(i),fout);
               fout.write("\"");
          break;
          // handle entity reference nodes
          case Node.ENTITY_REFERENCE_NODE:
               fout.write("&");
               fout.write(node.getNodeName());
               fout.write(";");
               break;
          // print cdata sections
          case Node.CDATA_SECTION_NODE:
               fout.write("<![CDATA[");
               fout.write(node.getNodeValue());
               fout.write("]]>");
               break;
          // print text
          case Node.TEXT_NODE:
               fout.write(node.getNodeValue());
               break;
          // print comment
          case Node.COMMENT_NODE:
               fout.write("");
               break;
          // print processing instruction
          case Node.PROCESSING_INSTRUCTION_NODE:
               fout.write("<?");
               fout.write(node.getNodeName());
               String data = node.getNodeValue();
               fout.write(" ");
               fout.write(data);
               fout.write("?>");
               break;
     } // end of Switch
     if (type == Node.ELEMENT_NODE)
               fout.write("</");
               fout.write(node.getNodeName());
               fout.write('>');
} // printDomTree(Node)
} // End of DomBuilder Class
waiting for the reply soon.
thanks and regards,
anitha

Hi,
There was no problem in this code. When I executed it worked well, anyway I changed slightly because to add more than one elements. I posted the entire code here:
Regards
Baskar
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.DOMException;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.StringTokenizer;
public class empXml {
     String xmlFilePath = "";
     File xmlFile = null;
     FileWriter fout = null;
     Element emp;
     Element empName;
     Element empDesig;
     Element empDiv;
     // Element newNode;
     public static void main(String[] args) {
          try {
               empXml x = new empXml();
               ArrayList ar = new ArrayList();
               ar.add("baskar,SE,Hitachi");
               ar.add("krish,SE,Hitachi");
               ar.add("preet,SE,Hitachi");
               ar.add("Jan,SE,Hitachi");
               ar.add("Sam,SE,Hitachi");
               x.createXml(ar);
          } catch (Exception e) {
               e.printStackTrace();
     public void createXml(ArrayList arr) throws IOException, DOMException {
          String empl[] = new String[arr.size()];
          arr.toArray(empl);
          try {
               Iterator itr = arr.iterator();
               xmlFile = new File("employee.xml");
               System.out.println(" Employees Information ");
               fout = new FileWriter(xmlFile);
               DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
               DocumentBuilder docBuilder = dbf.newDocumentBuilder();
               Document doc = docBuilder.getDOMImplementation().createDocument("",
                         "employee", null);
               Element root = doc.getDocumentElement();
               for (int i = 0; i < empl.length; i++) {
                    StringTokenizer st = new StringTokenizer(empl, ",");
                    emp = doc.createElement("emp");
                    empName = doc.createElement("empname");
                    empName.appendChild(doc.createTextNode(st.nextToken()));
                    emp.appendChild(empName);
                    empDesig = doc.createElement("empdesig");
                    empDesig.appendChild(doc.createTextNode(st.nextToken()));
                    emp.appendChild(empDesig);
                    empDiv = doc.createElement("empdiv");
                    empDiv.appendChild(doc.createTextNode(st.nextToken()));
                    emp.appendChild(empDiv);
                    root.appendChild(emp);
               DomTreeBuilder.printDomTree(doc, fout); // Builds The Dom Tree
               System.out.println("Employees XML File is Successfully Generated");
          } catch (Exception e) {
               e.printStackTrace();
          } finally {
               fout.close();
     }// end of createXml
}// end of class createNewsXml
class DomTreeBuilder {
     public static void printDomTree(Node node, FileWriter fout)
               throws IOException {
          int type = node.getNodeType();
          switch (type) {
          // print the document element
          case Node.DOCUMENT_NODE: {
               fout.write("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>");
               printDomTree(((Document) node).getDocumentElement(), fout);
               break;
          // print element and any attributes
          case Node.ELEMENT_NODE: {
               fout.write("<");
               fout.write(node.getNodeName());
               if (node.hasAttributes()) {
                    NamedNodeMap attrs = node.getAttributes();
                    for (int i = 0; i < attrs.getLength(); i++)
                         printDomTree(attrs.item(i), fout);
               fout.write(">");
               if (node.hasChildNodes()) {
                    NodeList children = node.getChildNodes();
                    for (int i = 0; i < children.getLength(); i++)
                         printDomTree(children.item(i), fout);
               break;
          // Print attribute nodes
          case Node.ATTRIBUTE_NODE: {
               fout.write(" " + node.getNodeName() + "=\"");
               fout.write(node.getNodeValue());
               if (node.hasChildNodes()) {
                    NodeList children = node.getChildNodes();
                    for (int i = 0; i < children.getLength(); i++)
                         printDomTree(children.item(i), fout);
               fout.write("\"");
               break;
          // handle entity reference nodes
          case Node.ENTITY_REFERENCE_NODE: {
               fout.write("&");
               fout.write(node.getNodeName());
               fout.write(";");
               break;
          // print cdata sections
          case Node.CDATA_SECTION_NODE: {
               fout.write("<![CDATA[");
               fout.write(node.getNodeValue());
               fout.write("]]>");
               break;
          // print text
          case Node.TEXT_NODE: {
               fout.write(node.getNodeValue());
               break;
          // print comment
          case Node.COMMENT_NODE: {
               fout.write("");
               break;
          // print processing instruction
          case Node.PROCESSING_INSTRUCTION_NODE: {
               fout.write("<?");
               fout.write(node.getNodeName());
               String data = node.getNodeValue();
                    fout.write(" ");
                    fout.write(data);
               fout.write("?>");
               break;
          } // end of Switch
          if (type == Node.ELEMENT_NODE) {
               fout.write("</");
               fout.write(node.getNodeName());
               fout.write('>');
     } // printDomTree(Node)
} // End of DomBuilder Class

How to update XML file through UCCX script ?

Hi,
I have an UCCX script with MENU step. One of the step is for technical support team. When caller chose this step, information about date and time of the call and calling number should be recorded on a XML file located on the web server.
This XML is uploaded into the web server , but I don't know how to update it through UCCX script.
Here is how the XML file looks like:
<?xml version="1.0" ?>
<rss version="2.0">
<channel>
<title>CALL LOG</title>
<link></link>
<description>Support Call log</description>
<ttl>1</ttl>
<item>
<title>2011-08-24 14:56:39 - 00044 123 123 123</title>
<link></link>
<description></description>
</item
</channel>
</rss>
Any idea?
Thanks,
O

Hi
The 'keyword transform' step uses the template XML file to generate the actual XML file you want to post... the template would be a plain text file uploaded to the repository, and would look like so:
<?xml version="1.0" ?>
CALL LOG
Support Call log
1
%%calldatetime%% - %%clinumber%%
Now - if you had that bit of XML, with correct time/number in it - have you verified know that you can definately just post that XML to a certain URL to get it on the server? Check with whoever manages that server exactly what you need to do to get it to appear - then worry about how you do that from UCCX. It may not be a matter of posting up that XML, you may need it in a different format or something..
Aaron

How to create xml nodes based on a value

Dear friends,
I've a question about graphical mapping in SAP PI...
How can I create XML nodes on the target side based on a value in a XML field on the source side.
For example:
This XML field on the source:
<NO_OF_LINES>4</NO_OF_LINES>
Must result on 4 Lines on the Target:
<LINE></LINES>
<LINE></LINES>
<LINE></LINES>
<LINE></LINES>
So it's actually the opposite of the Count function...
I appreciate your help,
Thank you in Advance,
Kind regards,
John

Hi ,
Try this
NO_OF_LINES---> count---> UDF---> LINE
example :
UDF Code :
for (int i=0;i<var1[0];i++)
result.addValue("");

How to update XML Facts in rule author

Hi,
since there is not a separate forum for the rules engine and this is tightly related to BPEL, so I thought I'd post the question here.
what's the process to update XML Facts in the rule author and the BPEL process that is already using the rule repository for decisions?
for example, if I change the data type on one of the elements in the XML Facts schema from string to int, what do I do next to put such change into the existing rule repository and update the BPEL side of things?
I have tried re-importing the updated XSD into the rule repository (it's a WebDAV repository), I can see the change in the new definitions for the xsd, and I can also make use of the change to define new rules, in the words, the rule author side seems fine;
then I copied the updated xsd into my BPEL project that calls the rules engine, and then what should I do next? I can't see any where in jDeveloper I can "update" the decision service partner link, so I just re-deployed the BPEL process with the updated xsd under the rule/xsd folder, but then the same call to the decision service starts failing with a "business exception, cx-fault-actor" but without any more details.
I haven't added any new rules, only change of data type on one element.
what am I missing?
thanks.

In ALDSP 2.5 (and ALDSP 3.0), non-XA data sources can be updated without writing an update-override. But if you want to do any special processing that is not handled by the default behaviour, or for data services not based on relational databases, in ALDSP 2.5, you can write an update-override.
In ALDSP 3.0, the update model is somewhat different, I suggest that you peruse the ALDSP 3.0 documentation for a thorough discussion. The documentation is here http://edocs.bea.com/aldsp/docs30/index.html I suggest start with a search on 'update'.
In ALDSP 3.0, I believe updateoverride feature still exists for the purpose of backwards compatibility (at least it turned up in a search of updateoverride in the 3.0 docs)

Execute Script - How to Update second node in XML group

Hi,
I have an XML variable "myXML" which is set to:
<root>
     <nodes>
          <node>
               <value>a</value>
          </node>
          <node>
               <value>b</value>
          </node>
     </nodes>
</root>
Question - within an Execute script, how can I easily access and update the second node value? i.e. change "b" to "c"
The following fails in Execute Script (although it is possible using an XPath expression in a SetValue
patExecContext.setProcessDataValue("/process_data/myXML/root/nodes/node[1]/value", "c");
If I have square brackets in this expression then it fails with a nasty error
Is there an easy way?

I tired your script in my sandbox and its working fine without fail.
I noticed an additional space in your xpath expression
patExecContext.setProcessDataValue("/process_data/myXML/root/nodes/no de[1]/value", "c");
Can you remove the space within node tag and try again?
Nith

How to update XML file using XSLT

Hi there,
I have a "small" issue with exporting data to an XML file using XSLT.
A two steps process is needed to import data from a non-hierarchical XML file into ABAP, change the data, and then update the XML file with new values. The problem is not trivial, since the format of the XML file is a complex one: there are many interdependent elements on the same level, pointing to each other by using id and ref attributes. Based on these values the data can be read and written into an internal table. I use XSLT and XPath for that. So the inbound process is done and seems to work correctly. I have to mention that the file contains much more data than I need. I am working only with a small part of it.
Now the changed data must be exported back into the XML file, meaning that the content of certain elements must be updated. How can this be done with XSLT? I can pass only the internal table to the transformation, so how do I access the XML file in order to update it? I have tried to use the <B>xsl:document()</B> function to access the content of the file store locally on my PC, but it fails each time by throwing and URI exception. I have tried the absolute path without any addition and the path with the file:/// addition. Same result. Please advise.
Many thanks,
Ferenc
P.S. Please provide me with links only if they are relevant for this very matter. I will not give points for irrelevant postings...

Now the changed data must be exported back into the XML file, meaning that the content of certain elements must be updated. How can this be done with XSLT?
XSLT approach: check these online tutorial
http://www.xml.com/pub/a/2000/08/02/xslt/index.html
http://www.xml.com/pub/a/2000/06/07/transforming/index.html
ABAP approach:
for example you have the xml (original) in a string called say xml_out .
data: l_xml type ref to cl_xml_document ,
        node type ref to if_ixml_node .
create object l_xml.
call method l_xml->parse_string
exporting
    stream = xml_out.
node = l_xml->find_node(
    name   = 'IDENTITY'
   ROOT   = ROOT
l_xml->set_attribute(
    name    = 'Name'
    value   = 'Charles'
    node    = node
(the above example reads the element IDENTITY and sets attribute name/value to the same)
like wise you can add new elements starting from IDENTITY using various methods available in class CL_XML_DOCUMENT
so how do I access the XML file in order to update it?
you have already read this XML into a ABAP variable right?
Sorry couldnt understand your whole process, why do you need to read local XML file?
Raja

How to update xml attributes as multiple rows

I am new to this technology, but i need to show the result
in xml document i have to update these attributes get from Databse utility class.
<equipment object="" manufacturer="" part_number="" type="" model="" items="" accessories="">
<equipment object="" manufacturer="" part_number="" type="" model="" items="" accessories="">By using XSLT Doucment i have to show this in table format multiple rows of data.
I'll be happy if anyone tell me the example.

Now the changed data must be exported back into the XML file, meaning that the content of certain elements must be updated. How can this be done with XSLT?
XSLT approach: check these online tutorial
http://www.xml.com/pub/a/2000/08/02/xslt/index.html
http://www.xml.com/pub/a/2000/06/07/transforming/index.html
ABAP approach:
for example you have the xml (original) in a string called say xml_out .
data: l_xml type ref to cl_xml_document ,
        node type ref to if_ixml_node .
create object l_xml.
call method l_xml->parse_string
exporting
    stream = xml_out.
node = l_xml->find_node(
    name   = 'IDENTITY'
   ROOT   = ROOT
l_xml->set_attribute(
    name    = 'Name'
    value   = 'Charles'
    node    = node
(the above example reads the element IDENTITY and sets attribute name/value to the same)
like wise you can add new elements starting from IDENTITY using various methods available in class CL_XML_DOCUMENT
so how do I access the XML file in order to update it?
you have already read this XML into a ABAP variable right?
Sorry couldnt understand your whole process, why do you need to read local XML file?
Raja

How to update XML file from the program

i am new in abap , and i have the following issue,so plz anyone who knows how to do it
Background :
An XML file is used as the datasource for a Flex Application. From time to time this requires updating with new staff details.
i have already saved the xml file in the c drive with the name C:\AdvAC\AC1\bin-debug\assets\staff
Requirement : Write a Dialog transaction with the following text input fields.
Reference Indicator.     (Char10)
Staff No          (NUMC, Length 5)
Name               (Char50)
Room               (Numc, length 3)
Phone               (Numc Length 7)
Mail               (char30)
in screen 100
The transaction should also have an u201CUpdate Fileu201D button, which when pressed :
1) Loads the file C:\AdvAC\AC1\bin-debug\assets \ into an ITAB.
2) Inserts the data into the ITAB using the following XML format.
<staff>
<ref_ind> Reference Indicator.</ref_ind>
<staff_no> Staff No </staff_no>
<name> Name </name>
<room> Room </room>
<phone> Phone </phone>
<mail> Mail </mail>
</staff>
all should be inside <allstaff> </allstaff> tagsu2026.
Writes the ITAB back to the file.
thanx all

this is what i have done but i dont know how to do the rest. i will apprecite any help from u.
Edited by: man700s on Feb 16, 2010 6:58 AM
REPORT Z_XML_FILE_UPDATE.
TYPES: BEGIN OF ts_staff,
         REF_IND(10) TYPE c,
         Staff_No(5) TYPE c,
         Name(50)     TYPE c,
         Room(3)      Type n,
         Phone(7)     Type n,
         Mail(30)     Type c,
       END OF ts_staff.
DATA: t_staff TYPE TABLE OF ts_staff WITH HEADER LINE.
DATA: w_staff Type ts_staff.
DATA T_STRING TYPE TABLE OF STRING.
DATA W_STRING TYPE STRING.
call SCREEN 100.
PERFORM upload_xml_file.
PERFORM update_xml_tab.
*PERFORM download_xml_file.
MODULE USER_COMMAND_0100 INPUT.
W_STRING = '<allstaff>'.
APPEND w_string to t_string.
loop at t_staff into w_staff.
w_string ='<staff>'.
APPEND w_string to t_string.
if T_staff-Ref_Ind = 'X'.
CONCATENATE '<Ref_Ind>' w_staff-Ref_Ind '</Ref_Ind>' into w_string.
APPEND w_string to t_string.
ENDIF.
if T_staff-staff_no = 'X'.
CONCATENATE '<staff_no>' w_staff-staff_no '</staff_no>' into w_string.
APPEND w_string to t_string.
ENDIF.
if T_staff-name = 'X'.
CONCATENATE '<name>' w_staff-name '</name>' into w_string.
APPEND w_string to t_string.
ENDIF.
if T_staff-room = 'X'.
CONCATENATE '<room>' w_staff-room '</room>' into w_string.
APPEND w_string to t_string.
ENDIF.
if T_staff-phone = 'X'.
CONCATENATE '<phone>' w_staff-phone '</phone>' into w_string.
APPEND w_string to t_string.
ENDIF.
if T_staff-mail = 'X'.
CONCATENATE '<mail>' w_staff-mail '</mail>' into w_string.
APPEND w_string to t_string.
ENDIF.
w_string = '</staff>'.
append w_string to t_string.
ENDLOOP.
W_STRING = '</allstaff>'.
APPEND w_string to t_string.
ENDMODULE.
Edited by: man700s on Feb 16, 2010 7:01 AM

How to update xml content based on resource_view path?

I am using resource db to store xml documents. I can ftp xml documents into a specific path within resource db. I have a xml schema registered and setup with a xml table. I would like to update a xml document based on a specific resource_view path.
For example:
/some/path/mydocument.xml
I would like to upddate this document using the path "/some/path/mydocument.xml"
How can this be done using SQL?

Typically the best way is if you know the name of the default table that contains your document. You do the update on the default table as follows
update yourTable t
     set object_value = updateXML(...)
where ref(t) = (
                 select extractValue(res,'/Resource/XMLRef')
                   from resource_view
                  where equals_path(res,'/some/path/mydocument.xml') = 1
                      )

How to update XML source in ALDSP 3.0?

1. ALDSP 2.5 provides a updateovrride class at server side for programmer to write custom update logic for Non-XA data source.
how does ALDSP 3.0 do update with XML data source???
2. I wrote a simple trigger service for ALDSP 2.5. It processes the datagraph, that is sent to the performUpdate() method of UpdateOverride class at server side, and analyses the update type and update location in the data object. According to this information, the trigger service loads some predefined triggers and performs the action part of these loaded triggers. All this happens at server side and in the performUpdate() methode.
Now it seems that there is no UpdateOverride class in ALDSP 3.0, how can i call my trigger service at server side? :-(

In ALDSP 2.5 (and ALDSP 3.0), non-XA data sources can be updated without writing an update-override. But if you want to do any special processing that is not handled by the default behaviour, or for data services not based on relational databases, in ALDSP 2.5, you can write an update-override.
In ALDSP 3.0, the update model is somewhat different, I suggest that you peruse the ALDSP 3.0 documentation for a thorough discussion. The documentation is here http://edocs.bea.com/aldsp/docs30/index.html I suggest start with a search on 'update'.
In ALDSP 3.0, I believe updateoverride feature still exists for the purpose of backwards compatibility (at least it turned up in a search of updateoverride in the 3.0 docs)

How to update xml from portal

Can i update weblogic.xml from portal(programmatically). i am using WL
platform 8.1 sp2.
Now i am manually adding each principal name.
For ex:
<principal-name>mark</principal-name>
Can i achieve this programmatically from portal.
Any solution
TIA
Mahesh

this is what i have done but i dont know how to do the rest. i will apprecite any help from u.
Edited by: man700s on Feb 16, 2010 6:58 AM
REPORT Z_XML_FILE_UPDATE.
TYPES: BEGIN OF ts_staff,
         REF_IND(10) TYPE c,
         Staff_No(5) TYPE c,
         Name(50)     TYPE c,
         Room(3)      Type n,
         Phone(7)     Type n,
         Mail(30)     Type c,
       END OF ts_staff.
DATA: t_staff TYPE TABLE OF ts_staff WITH HEADER LINE.
DATA: w_staff Type ts_staff.
DATA T_STRING TYPE TABLE OF STRING.
DATA W_STRING TYPE STRING.
call SCREEN 100.
PERFORM upload_xml_file.
PERFORM update_xml_tab.
*PERFORM download_xml_file.
MODULE USER_COMMAND_0100 INPUT.
W_STRING = '<allstaff>'.
APPEND w_string to t_string.
loop at t_staff into w_staff.
w_string ='<staff>'.
APPEND w_string to t_string.
if T_staff-Ref_Ind = 'X'.
CONCATENATE '<Ref_Ind>' w_staff-Ref_Ind '</Ref_Ind>' into w_string.
APPEND w_string to t_string.
ENDIF.
if T_staff-staff_no = 'X'.
CONCATENATE '<staff_no>' w_staff-staff_no '</staff_no>' into w_string.
APPEND w_string to t_string.
ENDIF.
if T_staff-name = 'X'.
CONCATENATE '<name>' w_staff-name '</name>' into w_string.
APPEND w_string to t_string.
ENDIF.
if T_staff-room = 'X'.
CONCATENATE '<room>' w_staff-room '</room>' into w_string.
APPEND w_string to t_string.
ENDIF.
if T_staff-phone = 'X'.
CONCATENATE '<phone>' w_staff-phone '</phone>' into w_string.
APPEND w_string to t_string.
ENDIF.
if T_staff-mail = 'X'.
CONCATENATE '<mail>' w_staff-mail '</mail>' into w_string.
APPEND w_string to t_string.
ENDIF.
w_string = '</staff>'.
append w_string to t_string.
ENDLOOP.
W_STRING = '</allstaff>'.
APPEND w_string to t_string.
ENDMODULE.
Edited by: man700s on Feb 16, 2010 7:01 AM

How to read xml node content from java[ urgent]

My tag is
<person1> a="hello">
<person><first>Steve</first></person>
</person1>
I want if i read <person1> tag then it store its inner content in a string.
i.e my output should be
<person><first>Steve</first></person>

Hi, parse the file using dom.then print out the root tag.you will have to strip the indentation this way.or you could use sax.

Update xml string values.

Hi,
I'm on 11.2.0.2 and got table with nclob column which stores long xml string .
{code}
"<?xml version="1.0" encoding="UTF-8"?>
<?fuego version="6.5.2" build="101272"?>
<set>
<configuration name="TEST Database" type="SQL" subtype="DDORACLE">
<property name="jdbc.pool.idle_timeout" value="5"/>
<property name="jdbc.pool.entry.max" value="10"/>
<property name="oracle.dateEqualsTimestamp" value="false"/>
<property name="jdbc.schema" value="user1"/>
<property name="jdbc.host" value="hostname"/>
<property name="user" value="user1"/>
<property name="jdbc.port" value="1521"/>
<property name="jdbc.pool.min" value="0"/>
<property name="jdbc.pool.maxopencursors" value="50"/>
<property name="oracle.sid" value="dbsid"/>
<property name="password" value="user101"/>
<property name="jdbc.xa" value="false"/>
<property name="jdbc.pool.max" value="10"/>
</configuration>
<configuration name="TEST Database2" type="SQL" subtype="DDORACLE">
<property name="jdbc.pool.idle_timeout" value="5"/>
<property name="jdbc.pool.entry.max" value="10"/>
<property name="oracle.dateEqualsTimestamp" value="false"/>
<property name="jdbc.schema" value="user2"/>
<property name="jdbc.host" value="hostname"/>
<property name="user" value="user2"/>
<property name="jdbc.port" value="1521"/>
<property name="jdbc.pool.min" value="0"/>
<property name="jdbc.pool.maxopencursors" value="50"/>
<property name="oracle.sid" value="dbsid2"/>
<property name="password" value="user201"/>
<property name="jdbc.xa" value="false"/>
<property name="jdbc.pool.max" value="10"/>
</configuration>
</set>
{code}
My goal is to update password value in such way that it equals to value from jdbc.schema value <property name="jdbc.schema" value="user2"/>   so in this case user2 || '01'
<property name="password" value="user201"/>   <-- that is my goal .
Regards
Greg

Hi,
You can find a few methods here : How To : Update XML nodes with values from the same document | Odie's Oracle Blog
They're not all applicable to your version and settings though.
Here's the first one applied to your case :
declare
v_xmldoc   xmltype;
begin
select xmlparse(document to_clob(t.xmldoc))
into v_xmldoc
from my_nclob_table t
where t.id = 1;
for r in (
    select idx, schema_name
    from my_nclob_table t
       , xmltable(
           '/set/configuration'
           passing v_xmldoc
           columns idx         for ordinality
                 , schema_name varchar2(30) path 'property[@name="jdbc.schema"]/@value'
loop
    select updatexml(
             v_xmldoc
           , '/set/configuration['||to_char(r.idx)||']/property[@name="password"]/@value'
           , r.schema_name || '01'
    into v_xmldoc
    from dual ;
end loop;
update my_nclob_table t
set t.xmldoc = to_nclob(xmlserialize(document v_xmldoc indent))
where t.id = 1;
end;
Here's another one, using DOM :
declare
doc   clob;
p        dbms_xmlparser.Parser;
domdoc   dbms_xmldom.DOMDocument;
docnode dbms_xmldom.DOMNode;
conf_list      dbms_xmldom.DOMNodeList;
conf_node      dbms_xmldom.DOMNode;
password_node dbms_xmldom.DOMNode;
schema_name     varchar2(30);
password_value varchar2(256);
begin
select to_clob(xmldoc)
into doc
from my_nclob_table
where id = 1 ;
p := dbms_xmlparser.newParser;
dbms_xmlparser.parseClob(p, doc);
domdoc := dbms_xmlparser.getDocument(p);
dbms_xmlparser.freeParser(p);
docnode := dbms_xmldom.makeNode(domdoc);
conf_list := dbms_xslprocessor.selectNodes(docnode, '/set/configuration');
for i in 0 .. dbms_xmldom.getLength(conf_list) - 1 loop
    conf_node := dbms_xmldom.item(conf_list, i);
    dbms_xslprocessor.valueOf(conf_node, 'property[@name="jdbc.schema"]/@value', schema_name);
    password_node := dbms_xslprocessor.selectSingleNode(conf_node, 'property[@name="password"]/@value');
    dbms_xmldom.setNodeValue(password_node, schema_name || '01');
end loop;
dbms_xmldom.writeToClob(domdoc, doc);
dbms_xmldom.freeDocument(domdoc);
update my_nclob_table t
set t.xmldoc = to_nclob(doc)
where t.id = 1;
end;
Message was edited by: odie_63 - added DOM example

How to update xml nodes?

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