Code for Table Filter java class

[Former Member]

Hi all,

I need to have filter functionality in my table. I got the blogs for the similar kind of requirement but in that getTablefilter class is missing. Whe i called the java class TableFilter its throwing the error that getTablefilter is missing...

I have the followed the below blogs but none of them is working...

/people/kapil.kamble/blog/2006/12/21/how-to-get-ready-made-filter-for-your-web-dynpro-table-with-minimal-coding

/people/subramanian.venkateswaran2/blog/2005/05/10/filtering-table-values-using-webdynpro

/people/peter.vignet/blog/2007/01/03/generic-web-dynpro-java-table-filter

Could anybody provide me the proper code for Tablefilter java class?

points will be awarded for the right replies.

Regards

Sireesha.

[Former Member]

Please have a look the similar thread

[Former Member]

PART II

/*compare object according the filter */
			   private boolean evaluateFilteredAttributeValue(HashMap filter, String attributetype, Comparator comparator, Object o1) {
				  boolean accept = true;
				  try{
				  if (filter == null || filter.size() == 0) 
			return accept;
				  if (attributetype == null || attributetype.trim().length() == 0)
			return accept;
      
				  Object o2 = filter.get("value1");
      
				  if (filter.get("sign") == null) {
					 if (o2 != null) {
						String value1 = filter.get("value1").toString();
         
						o2 = generateObject(value1, attributetype, null);
					 }
					 int compared = comparator.compare(o1, o2);
					 if (!attributetype.equalsIgnoreCase("string")) {
						if (compared == 0) {
						   return accept;
						} else {
						   return (!accept);
						}
					 } else {
						if (compared >= 0) {
						   return accept;
						} else {
						   return (!accept);
						}
					 }
				  }
				  String sign = filter.get("sign").toString();
				  String place = filter.get("place").toString();
				  if (sign.equalsIgnoreCase(EQ) && place.equalsIgnoreCase("S")) {
					 if (o2 != null) {
						String value1 = filter.get("value1").toString();
						o2 = generateObject(value1, attributetype, sign);
					 } else {
						if (attributetype.equalsIgnoreCase("boolean")) {
						   o2 = generateObject("", attributetype, sign);
						}
						if (attributetype.equalsIgnoreCase("string") && o1 != null && o1.toString().trim().length() == 0) {
						   o2 = generateObject("", attributetype, sign);
						}
					 }
      
					 int compared = comparator.compare(o1, o2);
					 if (!attributetype.equalsIgnoreCase("string")) {
						if (compared == 0) {
						   return accept;
						} else {
						   return (!accept);
						}
					 } else {
						if (compared >= 0) {
						   return accept;
						} else {
						   return (!accept);
						}
					 }
				  }
				  if (sign.equalsIgnoreCase(NE) && place.equalsIgnoreCase("S")) {
					 if (o2 != null) {
						String value1 = filter.get("value1").toString();
						o2 = generateObject(value1, attributetype, sign);
					 } else {
						if (attributetype.equalsIgnoreCase("boolean")) {
						   o2 = generateObject("", attributetype, sign);
						}
						if (attributetype.equalsIgnoreCase("string") && o1 != null && o1.toString().trim().length() == 0) {
						   o2 = generateObject("", attributetype, sign);
						}
					 }
					 int compared = comparator.compare(o1, o2);
					 if (!attributetype.equalsIgnoreCase("string")) {
						if (compared == 0) {
						   return !accept;
						} else {
						   return (accept);
						}
					 } else {
						if (compared >= 0) {
						   return !accept;
						} else {
						   return (accept);
						}
					 }
				  }
				  if (sign.equalsIgnoreCase(R) && place.equalsIgnoreCase("S")) {
					 if (o2 != null) {
						String value1 = filter.get("value1").toString();
						o2 = generateObject(value1, attributetype, sign);
					 }
					 int compared = comparator.compare(o1, o2);
					 if (compared > 0) {
						return !accept;
					 } else {
						return (accept);
					 }
				  }
				  if (sign.equalsIgnoreCase(R) && place.equalsIgnoreCase("E")) {
					 if (o2 != null) {
						String value1 = filter.get("value1").toString();
						o2 = generateObject(value1, attributetype, sign);
					 }
					 int compared = comparator.compare(o1, o2);
					 if (compared >= 0) {
						return accept;
					 } else {
						return (!accept);
					 }
				  }
				  Object o3 = filter.get("value2").toString();
				  if (sign.equalsIgnoreCase(R) && place.equalsIgnoreCase("M")) {
					 boolean accept1 = true;
					 boolean accept2 = true;
					 if (o2 != null) {
						String value1 = filter.get("value1").toString();
						o2 = generateObject(value1, attributetype, sign);
					 }
					 if (o3 != null) {
						String value1 = filter.get("value2").toString();
						o3 = generateObject(value1, attributetype, sign);
					 }
					 int compared = comparator.compare(o1, o2);
					 if (compared >= 0) {
						accept1 = accept;
					 } else {
						accept1 = !accept;
					 }
					 int compared2 = comparator.compare(o1, o3);
					 if (compared2 > 0) {
						accept2 = !accept;
					 } else {
						accept2 = accept;
					 }
					 if (accept1 && accept2) {
						return accept;
					 } else {
						return !accept;
					 }
				  }
				  return accept;
				  } catch (Exception ex ){
						   return  accept;
						}
			   }
			   /* parse the filter */
			   private HashMap detectFilterSign(String value) {
      
				  HashMap ar = new HashMap();
				  String val1 = null;
				  String val2 = null;
				  String sign = null;
				  String place = null;
				  if (null == value) {
      
					 ar.put("value1", value);
					 ar.put("sign", null);
					 return ar;
				  }
      
				  if (!value.startsWith(EQ) & !value.startsWith(NE) & value.indexOf(R) < 0) {
					 ar.put("value1", value.trim());
					 ar.put("sign", null);
   
					 return ar;
				  }
				  if (value.startsWith(EQ)) {
					 if (value.trim().length() > 1) {
						val1 = value.substring(1);
					 } else {
						val1 = "";
						val1 = null;
					 }
					 sign = EQ;
					 place = "S";
					 ar.put("value1", val1);
					 ar.put("sign", EQ);
					 ar.put("place", place);
					 return ar;
				  }
				  if (value.startsWith(NE)) {
					 if (value.trim().length() > 1) {
						val1 = value.substring(1);
					 } else {
						val1 = "";
						val1 = null;
					 }
					 sign = NE;
					 place = "S";
					 ar.put("value1", val1);
					 ar.put("sign", NE);
					 ar.put("place", place);
					 return ar;
				  }
				  if (value.startsWith(R)) {
					 if (value.trim().length() > 1) {
						val1 = value.substring(1);
					 } else {
						val1 = "";
						val1 = null;
					 }
					 sign = R;
					 place = "S";
					 ar.put("value1", val1);
					 ar.put("sign", R);
					 ar.put("place", place);
					 return ar;
				  }
				  if (value.endsWith(R)) {
					 if (value.trim().length() > 1) {
						val1 = value.substring(0, value.length() - 1);
					 } else {
						val1 = "";
						val1 = null;
					 }
					 sign = R;
					 place = "E";
					 ar.put("value1", val1);
					 ar.put("sign", R);
					 ar.put("place", place);
					 return ar;
				  }
				  if (value.indexOf(R) > 0) {
					 sign = R;
					 place = "M";
					 val1 = value.substring(0, value.indexOf(R));
					 val2 = value.substring(value.indexOf(R) + 1);
					 ar.put("value1", val1);
					 ar.put("value2", val2);
					 ar.put("sign", R);
					 ar.put("place", place);
					 return ar;
				  }
      
				  if (ar.size() == 0)
			ar.put("value1", value);
				  return ar;
			   }
			   private static final String bindingOfPrimaryProperty(IWDTableCellEditor editor) {
				  return editor instanceof IWDViewElement ? bindingOfPrimaryProperty((IWDViewElement) editor) : null;
			   }
			   private static final String bindingOfPrimaryProperty(IWDViewElement element) {
				  if (element instanceof IWDAbstractDropDownByIndex)
			return ((IWDAbstractDropDownByIndex) element).bindingOfTexts();
				  if (element instanceof IWDAbstractDropDownByKey)
			return ((IWDAbstractDropDownByKey) element).bindingOfSelectedKey();
				  if (element instanceof IWDAbstractInputField)
			return ((IWDAbstractInputField) element).bindingOfValue();
				  if (element instanceof IWDCaption)
			return ((IWDCaption) element).bindingOfText();
				  if (element instanceof IWDCheckBox)
			return ((IWDCheckBox) element).bindingOfChecked();
				  if (element instanceof IWDLink)
			return ((IWDLink) element).bindingOfText();
				  if (element instanceof IWDProgressIndicator)
			return ((IWDProgressIndicator) element).bindingOfPercentValue();
				  if (element instanceof IWDRadioButton)
			return ((IWDRadioButton) element).bindingOfSelectedKey();
				  if (element instanceof IWDTextEdit)
			return ((IWDTextEdit) element).bindingOfValue();
				  if (element instanceof IWDTextView)
			return ((IWDTextView) element).bindingOfText();

				  return null;
			   }
			   private static final Comparator DEFAULT = new Comparator() {
				  public int compare(Object o1, Object o2) {
					 if (o1 == null && o2 == null) {
            
						return 0;
					 }
					 if (o1 == null) {
         
						return -1;
					 }
					 if (o2 == null) {
         
						return -1;
            
					 }
					 if (o1 instanceof Boolean && o2 instanceof Boolean) {
            
						return o1.toString().compareTo(o2.toString());
					 } 
					 if (o1 instanceof Date && o2 instanceof Date) {
         
						return ((java.util.Date) o1).compareTo((java.util.Date) o2);
					 } 
					 if (o1 instanceof String && o2 instanceof String) {
            
						Collator collate = Collator.getInstance(WDResourceHandler.getCurrentSessionLocale());

						return o1.toString().toUpperCase(WDResourceHandler.getCurrentSessionLocale()).indexOf(
						   o2.toString().toUpperCase(WDResourceHandler.getCurrentSessionLocale()));
					 }
      
					 return ((Comparable) o1).compareTo((Comparable) o2);
				  }
			   };
	  
				private Hashtable filterForColumn = new Hashtable();
			   private IWDTable table = null;
			   private Hashtable attributeSource = null;
			   private Hashtable sourceNodeHash = null;
			   private Hashtable hashIcon = null;
			   private IWDNode sourceNode = null;
			   private IWDNode targetNode = null;
			   String EQ = "=";
			   String NE = "#";
			   String R = "~";
			   public final class NodeElementByAttributeComparator { 

				  public NodeElementByAttributeComparator(String attributeInfo, IWDTableColumn column, Comparator comparator) {
					 this(attributeInfo, column, comparator, false, new ArrayList());
				  }

				  private NodeElementByAttributeComparator(
			String attributeInfo,IWDTableColumn column,
			Comparator comparator,
			boolean compareAsText,
			Collection subNodes) {
					 if (attributeInfo == null)
			throw new IllegalArgumentException("attributeInfo must not be null");
					 if (column == null)
			throw new IllegalArgumentException("Column  must not be null");
					 if (comparator == null)
			comparator = DEFAULT;
					 this.attributeInfo = attributeInfo;
					 this.column = column;
					 this.comparator = comparator;
					 this.compareAsText = compareAsText;
					 this.subNodes = subNodes;
      
				  }
   
				  private final Comparator comparator;
				  private final boolean compareAsText;
				  private IWDTableColumn column;
				  private Collection subNodes;
				  private String attributeInfo;
			   }


}

Regards,

Shilpa B.V

[Former Member]

Hi Sireesha,

Check the below code, it is working for me

I will send it in 2 parts as it exceeds the maximum size

PART I

/*
 * Created on Aug 25, 2008
 *
 * To change the template for this generated file go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
package com.sap.application;

import java.io.FileWriter;
import java.io.IOException;
import java.math.BigDecimal;
import java.sql.Date;
import java.text.Collator;
import java.text.NumberFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Comparator;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.StringTokenizer;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDAbstractDropDownByIndex;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDAbstractDropDownByKey;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDAbstractInputField;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDAbstractTableColumn;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDCaption;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDCheckBox;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDLink;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDProgressIndicator;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDRadioButton;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDTable;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDTableCellEditor;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDTableColumn;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDTableColumnGroup;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDTextEdit;
import com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDTextView;
import com.sap.tc.webdynpro.progmodel.api.IWDAction;
import com.sap.tc.webdynpro.progmodel.api.IWDAttributeInfo;
import com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent;
import com.sap.tc.webdynpro.progmodel.api.IWDNode;
import com.sap.tc.webdynpro.progmodel.api.IWDNodeElement;
import com.sap.tc.webdynpro.progmodel.api.IWDViewElement;
import com.sap.tc.webdynpro.progmodel.api.WDCopyService;
import com.sap.tc.webdynpro.services.sal.localization.api.WDResourceHandler;

/**
 * @author M1007887
 *
 * To change the template for this generated type comment go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
public final class FilterTable {
	
	public FilterTable(IWDTable table, IWDAction filterAction, IWDNode sourceNode, Hashtable hashicons) {
						init(table, filterAction, sourceNode, hashicons);
				
			}
	
	

			   private void init(IWDTable table, IWDAction filterAction, IWDNode sourceNode, Hashtable hashicons) {
	   	
				  this.table = table;
				  if (sourceNode == null)
				  {
		  	
			throw new IllegalArgumentException("SourceNode  must be given");
				  }
				  if (filterAction == null)
			throw new IllegalArgumentException("Filter action must be given");
				  if (table == null)
			throw new IllegalArgumentException("Table must be given");
				  if (table.bindingOfDataSource() == null)
			throw new IllegalArgumentException("Data source of table with id '" + table.getId() + "' must be bound");
				  this.sourceNode = sourceNode;
				  if (hashicons != null) {
					 this.hashIcon = new Hashtable();
					 this.hashIcon = hashicons;
				  }
				  String dataSourcePrefix = table.bindingOfDataSource() + ".";
				  //works on columns 
				  setFiltersForColumns(dataSourcePrefix, table.iterateColumns(), sourceNode);
				  setFiltersForColumns(dataSourcePrefix, table.iterateGroupedColumns(), sourceNode);
				  table.setOnFilter(filterAction);
				  filterAction.setEnabled(true); 
				  this.sourceNode = sourceNode;
			   }
	   
	   
	   
	   
			   private void setFiltersForColumns(String dataSourcePrefix, Iterator columnIterator, IWDNode sourceNode) {
				  attributeSource = new Hashtable();
				  for (Iterator iter = sourceNode.getNodeInfo().iterateAttributes(); iter.hasNext();) {
					 IWDAttributeInfo attribInfo = (IWDAttributeInfo) iter.next();
					 String attribName = attribInfo.getName();
					 attributeSource.put(attribName, attribInfo.getSimpleType().getBuiltInType());
				  }
					int index = 0; 
				  for (Iterator it = columnIterator; it.hasNext(); ++index) { // for every column: try to make it bindable 
					 IWDAbstractTableColumn abstractColumn = (IWDAbstractTableColumn) it.next();
					 if (abstractColumn instanceof IWDTableColumn) {
						IWDTableColumn column = (IWDTableColumn) abstractColumn;
						String columnId = column.getId();
						Comparator comparator = null;
						NodeElementByAttributeComparator elementComparator = null;
						String bindingOfPrimaryProperty = bindingOfPrimaryProperty(column.getTableCellEditor());
						String attributeName = null;
						if (bindingOfPrimaryProperty == null || !bindingOfPrimaryProperty.startsWith(dataSourcePrefix)) {
						   if (hashIcon == null) {
							  continue;
						   } else {
							  if (!hashIcon.containsKey(columnId)) {
								 continue;
							  } else {
								 attributeName = hashIcon.get(columnId).toString();
							  }
						   }
						} else {
						   attributeName = bindingOfPrimaryProperty.substring(dataSourcePrefix.length());
						   if(hashIcon!=null){
						   if (hashIcon.containsKey(columnId))
			attributeName = hashIcon.get(columnId).toString();
						}
						}
						String attributeInfo = null;
						if (attributeSource.containsKey(attributeName))
			attributeInfo = (String) attributeSource.get(attributeName);
						elementComparator = new NodeElementByAttributeComparator(attributeInfo, column, comparator);
						filterForColumn.put(attributeName, elementComparator);
					 } else if (abstractColumn instanceof IWDTableColumnGroup) {
						IWDTableColumnGroup columnGroup = (IWDTableColumnGroup) abstractColumn;
						setFiltersForColumns(dataSourcePrefix, columnGroup.iterateColumns(), sourceNode);
					 }      }
			   }
	   
	   
	   
	   
			   public void filter( IWDNode allDataNode, IWDNode targetNode) {
				  if (allDataNode != null) {
					 this.sourceNode = allDataNode;
				  }
				  HashMap FilterValuesByAttribute = prepareFilterValuesByAttribute();
				  ArrayList ar = new ArrayList();
				  for (int i = 0; i < sourceNode.size(); i++) {
					 IWDNodeElement el = sourceNode.getElementAt(i);
					 boolean addelement = true;
					 for (Enumeration e = this.attributeSource.keys(); e.hasMoreElements();) {
						String attributeName = e.nextElement().toString();
						Object o1 = el.getAttributeValue(attributeName);
						if (FilterValuesByAttribute.containsKey(attributeName) && filterForColumn.containsKey(attributeName)) {
						   NodeElementByAttributeComparator elementComparator = (NodeElementByAttributeComparator) filterForColumn.get(attributeName);
						   HashMap valuehash = new HashMap();
						   valuehash = (HashMap) FilterValuesByAttribute.get(attributeName);
						   String attributetype = elementComparator.attributeInfo;
						   Comparator comparator = elementComparator.comparator;
						if (valuehash.size()==0){
							  elementComparator.column.setIsFiltered(false);
							   } else {
						   elementComparator.column.setIsFiltered(true);   
							   }
						   addelement = this.evaluateFilteredAttributeValue(valuehash, attributetype, comparator, o1);
						   if (!addelement)
			break;
						}
						if (!addelement)
			break;
					 }
					 if (!addelement)
			continue;
					 IWDNodeElement targetElement = targetNode.createElement(); 
					 WDCopyService.copyCorresponding(el, targetElement);
					 ar.add(targetElement);
				  }
				  targetNode.bind(ar);
			   }
			   public void deleteAllDataNodeElement(
			IWDNode sourceNode,
			IWDNode targetNode,
			String attributeRowId,
			ArrayList idsToDelete) {
				  for (int j = sourceNode.size() - 1; j >= 0; --j) {
					 IWDNodeElement els = sourceNode.getElementAt(j);
					 String elsid = els.getAttributeAsText(attributeRowId);
					 if (!idsToDelete.contains(elsid))
			continue;
         
					 sourceNode.removeElement(els);
				  }
   
				  for (int i = targetNode.size() - 1; i >= 0; --i) {
					 IWDNodeElement elt = targetNode.getElementAt(i);
					 String eltid = elt.getAttributeAsText(attributeRowId);
					 if (!idsToDelete.contains(eltid))
			continue;
      
					 targetNode.removeElement(elt);
				  }
			   }
			   /*Update all data node if the table node has been updated
				* if a row has been added in the table node, 
				* the all data node can also be updated by using the using the flag addRowOnFly 
				*/
			   public void updateAllDataNodeElement(
			IWDNode sourceNode,
			IWDNode targetNode,
			String attributeRowId,
			boolean addRowOnFly) {
		
				  HashMap hashs = new HashMap();
				  HashMap hasht = new HashMap();
				  HashMap hashup = new HashMap();
		  
				  IWDNodeElement elt;
				  IWDNodeElement els;
				  for (int j = sourceNode.size() - 1; j >= 0; --j) {
					 els = sourceNode.getElementAt(j);
					 String elsid = els.getAttributeAsText(attributeRowId);
					 hashs.put(elsid, els);
				  }
				  for (int i = 0; i < targetNode.size(); i++) {
					 elt = targetNode.getElementAt(i);
					 String rowid = elt.getAttributeAsText(attributeRowId);
					 boolean isInSource = hashs.containsKey(rowid);
					 if (isInSource && !elt.isChangedByClient())
			continue;
      
					 if (!isInSource) {
						els = sourceNode.createElement();
						WDCopyService.copyCorresponding(elt, els);
						sourceNode.addElement(els);
					 } else {
						els = (IWDNodeElement) hashs.get(rowid);
						WDCopyService.copyCorresponding(elt, els);
					 }
				  }
			   }
			   /*find if an column has a valid filter 
				* and if so parse the filter and put in a hash table
				*/
			   private HashMap prepareFilterValuesByAttribute() {
				  HashMap hashmap = new HashMap();
				  for (Enumeration e = this.attributeSource.keys(); e.hasMoreElements();) {
					 String attributeName = e.nextElement().toString();
         
					 if (filterForColumn.containsKey(attributeName)) {
						NodeElementByAttributeComparator elementComparator = (NodeElementByAttributeComparator) filterForColumn.get(attributeName);
						IWDTableColumn column = elementComparator.column;
						column.setIsFiltered(false);
            
						String filtervalue = column.getFilterValue();
						if (filtervalue == null || filtervalue.trim().length() == 0) {
            
						   continue;
						}
						String attributetype = elementComparator.attributeInfo;
						HashMap valuehash = new HashMap();
						valuehash = this.detectFilterSign(filtervalue);
      
						hashmap.put(attributeName, valuehash);
					 }
				  }
				  return hashmap;
			   }
			   /* generate a filter value into the right object */
			   private Object generateObject(String filtervalue, String attributetype, String sign) {
				  Object o2 = filtervalue;
				  try {
				  if (filtervalue == null) {
					 return o2;
				  }
				  if (attributetype.equalsIgnoreCase("decimal")) {
					 o2 = new BigDecimal(filtervalue);
				  }
				  if (attributetype.equalsIgnoreCase("double")) {
					 o2 = new Double((filtervalue));
				  }
				  if (attributetype.equalsIgnoreCase("long")) {
					 o2 = new Long(filtervalue);
				  }
				  if (attributetype.equalsIgnoreCase("float")) {
					 o2 = new Float(filtervalue);
				  }
				  if (attributetype.equalsIgnoreCase("short")) {
					 o2 = new Short(filtervalue);
				  }
				  if (attributetype.equalsIgnoreCase("integer")) {
					 o2 = new Integer(filtervalue); 
				  }
				  if (attributetype.equalsIgnoreCase("long")) {
					 o2 = new Long(filtervalue);
				  }
				  if (attributetype.equalsIgnoreCase("date")) {
					 try {
					 java.util.Date dtTmp = new java.util.Date(filtervalue);
					 SimpleDateFormat template = new SimpleDateFormat("yyyy-MM-dd");
					 o2 = Date.valueOf(template.format(dtTmp));
					 } catch (Exception ex) {
								 o2 = filtervalue;
							  }
				  }
				  if (attributetype.equalsIgnoreCase("time")) {
					 try {
						SimpleDateFormat timeformater = new SimpleDateFormat("hh:mm:ss", WDResourceHandler.getCurrentSessionLocale());
						o2 = timeformater.parse(filtervalue);
					 } catch (ParseException ex) {
						o2 = filtervalue;
					 }
				  }
				  if (attributetype.equalsIgnoreCase("boolean")) {
      
					 if (sign.equalsIgnoreCase(NE)) {
						o2 = new Boolean(true);
					 } else {
						o2 = new Boolean(true);
					 }
         
				  }
				  return o2;
						}catch (Exception ex){
						   return filtervalue;
						}   
			   }

Note :Check if the name you have given in your code matches with the java class name, for example I have saved my Filter class as "FilterTable.java", and in the code if I give TableFilter it will not work

Regards,

Shilpa B.V

[former_member201361]

Hi,

search in this forum , u will get the Table filter code .

or u will find the code in the below link

[https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/5439] [original link is broken] [original link is broken] [original link is broken];

[Former Member]

Hi ahmed,

I have already checked that blog..pls check my first reply tothis thread....

But its not working...so looking for proper Tablefilter class.

Do u have anyhting apart from those bolgs which i posted....?

Regards

Sireesha.

[former_member201361]

hi,

Have u searched in this forum ?

u will find the code for table filter class in this forum.

[Former Member]

Hi,

Please go through this thread.

In the last reply u will find the code for TableFilter class

Regards,

Gayathri.