Classes to read OM data

Hi Experts,
I've got an object for WD and have to enhance the assistance class method. As of now, the data is retrieved from PA0001 and now there is a requirement to change the logic to fetch the same data from OM tables (HRP1000 and HRP1001) based on the Central Person and Position information.
I am able to change the code but not having much knowledge in Object Oriented. Can you help me in providing some classes which are used to retrieve data from HRP tables. I have the FMs but business recommends to use classes.
Name of classes/methods would be a great help.
Thanks!
Prateek

Hi Prateek , you can create your own class using se24 , and inside the methode call you existing function module to retrive data

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Is there an efficient wrapper class for reading binary data in cocoa/iPhone

Hi,
I need to read a data from a binary file in my iPhone application. What is the best way to do it? Is there an efficient cocoa wrapper class for this purpose?
Thanks,
Nava

A char is a 16-bit unsigned value - depending on what you want, it may help.
I don't understand your reluctance to mask off the upper 16 bits of an integer; all it requires is a single bitwise 'and' statement. I challenge you to measure the impact of such a statement on your program.

Problem while reading double data?

run the program
then get the output, show below
have an additional data
import java.io.*;
import java.util.*;
import java.net.*;
public class SimpleInputStream
     private StringTokenizer tk;
     public SimpleInputStream(String fileName) throws IOException
          String content = readFile(fileName);
          tk = new StringTokenizer(content);
     public SimpleInputStream(String fileName, String delim) throws IOException
          String content = readFile(fileName);
          tk = new StringTokenizer(content, delim);
     public static String readFile(String fileName) throws IOException
          BufferedReader reader = new BufferedReader(new FileReader(fileName));
          StringBuffer buffer = new StringBuffer();
          char temp[] = new char[20];
          while ( reader.read(temp) != -1)
               buffer.append(temp);
          if (reader != null)
               reader.close();
          return buffer.toString();
     public int readInt() throws NullContentException
          if (!tk.hasMoreTokens())
               throw new NullContentException("not more element in content");
          return Integer.parseInt(tk.nextToken());
     public float readFloat() throws NullContentException
          if (!tk.hasMoreTokens())
               throw new NullContentException("not more element in content");
          return Float.parseFloat(tk.nextToken());
     //test if any data can be used
     public boolean hasMore()
          return tk != null && tk.hasMoreTokens();
     public double readDouble() throws NullContentException
          if (!tk.hasMoreTokens())
               throw new NullContentException("not more element in content");
          return Double.parseDouble(tk.nextToken());
     public void close()
          tk = null;
     public static void main(String[] args)
          try {
               SimpleInputStream input = new SimpleInputStream("resources/c17.txt");
               while (input.hasMore())
                    System.out.println(input.readDouble());
          } catch (Exception e) {
               e.printStackTrace();
class NullContentException extends Exception
     public NullContentException()
          super();
     public NullContentException(String msg)
          super(msg);
}file "resources/c17.txt"
17 11 9 20
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
2.24
2.24
2.24
2.24
2.24
2.24
4.64
4.64
4.64
the output:
17.0
11.0
9.0
20.0
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
2.24
2.24
2.24
2.24
2.24
2.24
4.64
4.64
4.6424 // here the additional data why???
4.64

i alway this class to read int data but when i first try to use it to read double data , it is failed, it always generate many other data

PI 7.3 - AEX "unable to read configuration data" and login problems

Hello Friends,
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Message
Unable to read configuration data (ExchangeProfile/aii.properties)
Stacktrace
Thrown:
com.sap.aii.utilxi.prop.api.PropertiesException$InitFailed: Unable to read configuration data (ExchangeProfile/aii.properties)
at com.sap.aii.utilxi.prop.api.PropertySourceFactory.initServerMode(PropertySourceFactory.java:220)
at com.sap.aii.utilxi.prop.api.AIIProperties.initServerMode(AIIProperties.java:518)
at com.sap.aii.ib.server.applcomp.StartupServerProperties.initPropertiesForServer(StartupServerProperties.java:97)
at com.sap.aii.ibdir.server.applcomp.StartupCodeEntry.startup(StartupCodeEntry.java:151)
at com.sap.aii.ib.core.applcomp.IStartupCodeEntry.startupIfNotAlreadyDone(IStartupCodeEntry.java:43)
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at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponents.startup(ExplicitApplicationComponents.java:438)
at com.sap.aii.ib.core.applcomp.ApplicationComponent.startup(ApplicationComponent.java:203)
Please let me know if I am not clear.
Edited by: Clarence on Feb 6, 2012 3:28 PM
Edited by: Clarence on Feb 6, 2012 3:28 PM

hi,
>>>>Second, if i'm able to login, i have to import the exchange profile again. This should solve the problem. Or is this wrong?
if you have java stack only there is no exchange profile anymore...
https://weblogs.sdn.sap.com/pub/wlg/28334
Regards,
Michal Krawczyk

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Hi BI people
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PC3 $20
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Thx Olivier,
The problem is that I need a functionmodule that can apply the OLAP aggregation for a hierarchy to the data outpu from RSDRI_INFOPROV_READ_RFC.
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/Martin

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Below are 2 snippets of code that read data from a binary file. A small sample of the output is shown at the bottom of each code fragment. The first one uses the URL class to read a remote file. The ouput for this fragment is incorrect in some cases. The second uses a stream reader to read a local file (the output is correct in this case). Both fragments read the same file.
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URL url = new URL("http:localhost//myfile.awg");
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while(true) {
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7d 3 0 0
22 30 3 3e
fd b9 2a 0
b2 2 0 1
Program B: Rads a local file
DataInputStream din = new DataInputStream(new BufferedInputStream
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while(true) {
System.out.println(Integer.toHexString(din.read()));
8e 3 0 0
99 30 3 3e
81 b9 2a 0
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I am writing an application that needs to read some configuration data from a file. An end user edits the configuration file to provide the configuration data. The Java code reads this file and uses the configuration data supplied by the user.
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Java characters are Unicode characters. Read file data that consists of Unicode characters as Java characters or strings.
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Data can be written using the OutputStreamWriter class.

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Hi guys ,
I am new to j2me ,i am going to start a project named onlineNews
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http://kxmlrpc.objectweb.org/

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Hi,
java.net defines the class NetworkInterface. Currently there are two network cards, one is wireless and another is for LAN.I am able to retrive their names and IP addresses using NetworkInterface methods.How to read the data from a specifc network card? Can we read all TCP packets which are passed through network card?
using socket?
Regards
prasanna

pdiwadkar wrote:
Hi,
java.net defines the class NetworkInterface. Currently there are two network cards, one is wireless and another is for LAN.I am able to retrive their names and IP addresses using NetworkInterface methods.How to read the data from a specifc network card? Can we read all TCP packets which are passed through network card?
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You cannot use (pure) Java to access the raw network data.

Encoding problem while reading binary data from MQ-series

Dear all,
we are running on 7.0 and we have an encoding problem while reading binary data from MQ-series. Because we are getting flat strings from queue we use module "Plain2ML" (MessageTransformBean) for wrapping xml-elements around the incoming data.
The MQ-Series-Server is using CCSID 850, which we configured in connection parameters in communication channel (both parameters for Queuemanager CCSID and also CCSID of target).If there are special characters in the message (which HEX-values differ from codepage to codepage) we get errors in our adapter while executing, please see stack-trace for further analysis below.
It seems to us that
1. method ByteToCharUTF8.convert() expects UTF-8 in binary data
2. Both CCSID parameters are not used anyway in JMS-adapter
How can we solve this problem without changing anything on MQ-site?
Here is the stack-trace:
Catching com.sap.aii.af.mp.module.ModuleException: Transform: failed to execute the transformation: com.sap.aii.messaging.adapter.trans.TransformException: Error converting Message: 'sun.io.MalformedInputException'; nested exception caused by: sun.io.MalformedInputException caused by: com.sap.aii.messaging.adapter.trans.TransformException: Error converting Message: 'sun.io.MalformedInputException'; nested exception caused by: sun.io.MalformedInputException
    at com.sap.aii.af.modules.trans.MessageTransformBean.throwModuleException(MessageTransformBean.java:453)
    at com.sap.aii.af.modules.trans.MessageTransformBean.process(MessageTransformBean.java:387)
    at com.sap.aii.af.mp.module.ModuleLocalLocalObjectImpl0_0.process(ModuleLocalLocalObjectImpl0_0.java:103)
    at com.sap.aii.af.mp.ejb.ModuleProcessorBean.process(ModuleProcessorBean.java:292)
    at com.sap.aii.af.mp.processor.ModuleProcessorLocalLocalObjectImpl0_0.process(ModuleProcessorLocalLocalObjectImpl0_0.java:103)
    at com.sap.aii.adapter.jms.core.channel.filter.SendToModuleProcessorFilter.filter(SendToModuleProcessorFilter.java:84)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.filter.ConvertBinaryToXiMessageFilter.filter(ConvertBinaryToXiMessageFilter.java:304)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.filter.ConvertJmsMessageToBinaryFilter.filter(ConvertJmsMessageToBinaryFilter.java:112)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.filter.InboundDuplicateCheckFilter.filter(InboundDuplicateCheckFilter.java:87)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.filter.TxManagerFilter.filterSend(TxManagerFilter.java:123)
    at com.sap.aii.adapter.jms.core.channel.filter.TxManagerFilter.filter(TxManagerFilter.java:59)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.filter.DynamicConfigurationFilter.filter(DynamicConfigurationFilter.java:72)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.filter.PmiAgentFilter.filter(PmiAgentFilter.java:66)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.filter.InboundCorrelationFilter.filter(InboundCorrelationFilter.java:60)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.filter.JmsHeadersProfileFilter.filter(JmsHeadersProfileFilter.java:59)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageInvocationsFilter.filter(MessageInvocationsFilter.java:89)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.filter.JarmMonitorFilter.filter(JarmMonitorFilter.java:57)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.filter.ThreadNamingFilter.filter(ThreadNamingFilter.java:62)
    at com.sap.aii.adapter.jms.core.channel.filter.MessageFilterContextImpl.callNext(MessageFilterContextImpl.java:195)
    at com.sap.aii.adapter.jms.core.channel.SenderChannelImpl.doReceive(SenderChannelImpl.java:263)
    at com.sap.aii.adapter.jms.core.channel.ChannelImpl.receive(ChannelImpl.java:437)
    at com.sap.aii.adapter.jms.core.connector.MessageListenerImpl.onMessage(MessageListenerImpl.java:36)
    at com.ibm.mq.jms.MQMessageConsumer$FacadeMessageListener.onMessage(MQMessageConsumer.java:399)
    at com.ibm.msg.client.jms.internal.JmsMessageConsumerImpl$JmsProviderMessageListener.onMessage(JmsMessageConsumerImpl.java:904)
    at com.ibm.msg.client.wmq.v6.jms.internal.MQMessageConsumer.receiveAsync(MQMessageConsumer.java:4249)
    at com.ibm.msg.client.wmq.v6.jms.internal.SessionAsyncHelper.run(SessionAsyncHelper.java:537)
    at java.lang.Thread.run(Thread.java:770)
Caused by: com.sap.aii.messaging.adapter.trans.TransformException: Error converting Message: 'sun.io.MalformedInputException'; nested exception caused by: sun.io.MalformedInputException
    at com.sap.aii.messaging.adapter.Conversion.service(Conversion.java:714)
    at com.sap.aii.af.modules.trans.MessageTransformBean.processTransform(MessageTransformBean.java:538)
    at com.sap.aii.af.modules.trans.MessageTransformBean.processTransform(MessageTransformBean.java:528)
    at com.sap.aii.af.modules.trans.MessageTransformBean.processTransform(MessageTransformBean.java:471)
    at com.sap.aii.af.modules.trans.MessageTransformBean.process(MessageTransformBean.java:364)
    ... 36 more
Caused by: sun.io.MalformedInputException
    at sun.io.ByteToCharUTF8.convert(ByteToCharUTF8.java:270)
    at sun.nio.cs.StreamDecoder$ConverterSD.convertInto(StreamDecoder.java:287)
    at sun.nio.cs.StreamDecoder$ConverterSD.implRead(StreamDecoder.java:337)
    at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:223)
    at java.io.InputStreamReader.read(InputStreamReader.java:208)
    at java.io.BufferedReader.fill(BufferedReader.java:153)
    at java.io.BufferedReader.readLine(BufferedReader.java:316)
    at java.io.LineNumberReader.readLine(LineNumberReader.java:176)
    at com.sap.aii.messaging.adapter.Conversion.convertPlain2XML(Conversion.java:310)
    at com.sap.aii.messaging.adapter.Conversion.service(Conversion.java:709)
    ... 40 more
Any ideas?
Kind regards, Stefan

Hi Stefan,
for the first MTB now we are using only one parameter: Transform.ContentType = text/plain;charset="ISO-8859-1"
The second MTB, which does the XML-Wrapping, is configured like this:
Transform.Class = com.sap.aii.messaging.adapter.Conversion
Transform.ContentType = application/xml
xml.conversionType = SimplePlain2XML
xml.fieldNames = value
xml.fieldSeparator = §%zulu§%
xml.processFieldNames = fromConfiguration
xml.structureTitle = payload
Both CCSID configuration parameters from the "Source"-Tab we've set to 850.
Now, we don't get an error anymore - sun.io.malformedInputException - , but, unfortunately, now special character conversion succeeded (we need an "ß" and we get an ISO-HEX-E1 -> á). E1 is (different from ISO) an "ß" in 850.
Any ideas?

Text file contains data separated by pipe symbol read the data and saved in

Hi ,
This is Sreedhar, i am new to java. my query is Report its in text file format it contains data like GLNO,name ,amount. All fields are separated by pipe(|) symbol. I would like to read that
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thx Ottobonn.
Scanner is very usefull with string operation like in my problem..but i want try to find java.util.Scanner in j2me, i can't found this class...:(
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i new in java, so i try myself to code the simple method for my problem,
may be anyone can make this class more simple than my coding....:)
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DBMAN350 Error reading MultiCube data over aggregate

Hi, I have handed down multicube over a Cube, DSO, and IP Aggregate. When I try to display the data using a LISTCUBE I get errors. I just noticed I get the same error in my development box.
1. Error reading the data of InfoProvider Z_C017_A8 Message no. DBMAN305
Diagnosis - Errors occurred while reading a VirtualProvider outside the BI system. Check whether the previous error messages contain any information about the possible cause of this error.
It is possible that the error message cannot be displayed because the error message class does not exist in the BI system. If this is the case, only the name of the error class and the message number are displayed. View the error message text in the specified error class in the source system of the VirtualProvider.
Procedure - Since the error is not necessarily in the BI system, there is no specific procedure for resolving it. With VirtualProviders, problems often occur with the connection to the remote system; these can lead to system termination. If the code for the VirtualProvider is not from SAP, contact the relevant contact person to help resolve the issue.
If an SQL error is listed in the previous message, see the procedure for SQL errors.
2. Reading from InfoProvider Z_C017_A8 is not permitted Message no. RSPLS801
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System Response - The system has cancelled the read operation.
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I am suspecting this is why data from the planning aggregate is not showing up on my query, but the query doesn't return an error like listcube does. It is OK to have planning aggregates in a multiprovider I am assuming because it allows it.
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I already searched SDN and OSS, but nothing relevant appears.

Hi Kenneth,
I found this notes which could be relevant for you:
Error when reading RemoteCubes in MultiProviders
SAP Note Number: [1011321|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes/sdn_oss_bw_bex/~form/handler]
DBMAN 305: Error when reading data of InfoProvider ...$N
SAP Note Number: [1051291|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes/sdn_oss_bw_whm/~form/handler]
Additional this thread:
Remote cube - uncaught exception
Regards
Andreas

Error reading the data of InfoProvider /APC/FINGLV01

Hi All,
Via RSA1 I wanted to check the data but met the following error
/APC/FIAGLACC_TD01_FQ9CLNT001: The application running deliberately caused an abo
Error in substep Error reading the data of InfoProvider /APC/FINGLV01
Also, in all oview view, it displayed "No data available" error.
Error msg : Error reading the data of InfoProvider /APC/FINGLV01
Message no. DBMAN305
Diagnosis
Errors occurred while reading a VirtualProvider outside the BI system. Check whether the previous error messages contain any information about the possible cause of this error.
It is possible that the error message cannot be displayed because the error message class does not exist in the BI system. If this is the case, only the name of the error class and the message number are displayed. View the error message text in the specified error class in the source system of the VirtualProvider.
Procedure
Since the error is not necessarily in the BI system, there is no specific procedure for resolving it. With VirtualProviders, problems often occur with the connection to the remote system; these can lead to system termination. If the code for the VirtualProvider is not from SAP, contact the relevant contact person to help resolve the issue.
If an SQL error is listed in the previous message, see the procedure for SQL errors.
Thanks in advance
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Anil
Edited by: Anil Kumar Koppuravuri on Oct 16, 2009 3:53 AM

At this point of time, we are unable to implement any patches, we would like to know exact reason behind the error, so that we can correct it with out implementing a patch.
And also the problem is not Consistent, Some time it works fine (50% Time it works fine)
I really appreciate your time
Message was edited by: TR Palle

How can I write a read a data on a SmartCArd

Hi everyone...
I would like to know. how I can write and read a data on a SmartCard maybe through a file(IO)
could you helpme please??
Thanks a lot...
Marcos

Try this mate
package com.reader;
import java.util.List;
import javax.smartcardio.Card;
import javax.smartcardio.CardChannel;
import javax.smartcardio.CardException;
import javax.smartcardio.CardTerminal;
import javax.smartcardio.CardTerminals;
import javax.smartcardio.CommandAPDU;
import javax.smartcardio.ResponseAPDU;
import javax.smartcardio.TerminalFactory;
import com.sun.javacard.apduio.Apdu;
* @author ic008391
public class Connector extends Thread
     * @param args
     * @param args
     public static void main(String[] args)
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          Card crd = null;
          TerminalFactory tf = TerminalFactory.getDefault();
          CardTerminals cts = tf.terminals();
          CardChannel cch = null;
          try
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               Apdu apdu = new Apdu();
               apdu.command[Apdu.CLA] = (byte) 0X00;
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// select 0x00 0xA4 0x04 0x00 0x0a 0xa0 0x0 0x0 0x0 0x62 0x3 0x1 0xc 0x6 0x1 0x7F
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          String s = Integer.toHexString(x).toUpperCase();
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               System.out.println("ATR"+(atr.getHistoricalBytes()).toString());
               System.out.println("ATR"+atr.toString());
               cch = crd.getBasicChannel();
               sleep(1000);
               ResponseAPDU r;
               //r = cch.transmit(new CommandAPDU(apdu.getCommand()));
               r = cch.transmit(new CommandAPDU(0,164,4,0,data));
               System.out.println(apdu);
               System.out.println(r);
               //Get Balance
               //0xB0 0x50 0x00 0x00 0x00 0x02;
               r = cch.transmit(new CommandAPDU(176,80,0,0));
               System.out.println(r);
               //cch.close();
          catch (CardException e)
               // TODO Auto-generated catch block
               e.printStackTrace();
          catch (InterruptedException e)
               // TODO Auto-generated catch block
               e.printStackTrace();
          finally
               try
                    crd.disconnect(true);
               catch (CardException e)
                    // TODO Auto-generated catch block
                    e.printStackTrace();
}

Flilter webpart to read the data from XML template

Hi
Is there any out of the box webpart to read data from xml file for filtering in sharepoint 2010.
The filter dialog look like following functionality and allow to select only one value.
.Paretn1
     chiild1
     child2
.Parent2
    child1
     child2
Thanks

Hi,
According to your post, my understanding is that you wanted to read data from xml file with the out of the box web part.
There is no out of the box web part for us to read the data from the xml file in SharePoint 2010.
However, you can create your own custom web part to achieve it.
There are some articles about the read the xml file, you can have a look at them.
http://mosshowto.blogspot.com/2008/10/simplify-xpath-use-c-class.html
http://social.technet.microsoft.com/Forums/en-US/6ae03f7a-23fe-4361-9e4f-d82bd3802ebf/how-to-read-data-from-an-xml-file-in-sharepoint-2010s?forum=sharepointgeneralprevious
Thanks & Regards,
Jason
Jason Guo
TechNet Community Support

Classes to read OM data

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