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    #1

    Proble TreeGrid with Firefox 3.0.5

    I build war for tomcat, when i use ie 7.0 i don't have problem but i use firefox i don't have data

    i call method buscarArea for data

    Code:
        private void buscarArea(final TreeGrid treeGrid,FiltroArea filtro)
	{
		ProcesoServerFactory.getProcesoGWTServer().buscarArea(filtro, new AsyncCallback<List<Area>>() 
		{
			public void onFailure(Throwable caught) 
			{
				caught.printStackTrace();
			}
			public void onSuccess(List<Area> result) 
			{
				cargarGridDeList(result,treeGrid);		
			}
		});
	}
    i use method cargarGridDeList

    Code:
        private void cargarGridDeList(List<Area> lst,TreeGrid grid)
	{
		ListGridRecord record;
		for (int i = 0; i < lst.size(); i++) 
		{
			Area r = lst.get(i);
			record = new ListGridRecord();
			record.setAttribute(FIELD_ID, r.getId());
			record.setAttribute(FIELD_IDPADRE, r.getPadre().getId());
			record.setAttribute(FIELD_NOMBRE, r.getNombre());
			record.setAttribute(FIELD_ESTADO, ConstantesUtil.convertirIdEstadoEnTexto(r.getEstado()));
			record.setAttribute(FIELD_RESPONSABLE_NOMBRE, r.getResponsable().getNombreCompleto());
			if (!ConstantesSistema.PS_AREA_BASE.equals(r.getId()))
			{
				record.setAttribute(FIELD_CONSULTAR, " ");
				record.setAttribute(FIELD_MODIFICAR, " ");
			}
			record.setAttribute(FIELD_AGREGAR, " ");
			grid.addData(record);
		}
	}


    My Class
    Code:
    package pe.com.bat.gwt.sisvac.proceso.client;

import java.util.List;

import pe.com.bat.gwt.sisvac.comun.util.client.ConstantesUtil;
import pe.com.bat.sisvac.comun.domain.Area;
import pe.com.bat.sisvac.comun.filtro.FiltroArea;
import pe.com.bat.sisvac.comun.util.ConstantesSistema;

import com.google.gwt.user.client.rpc.AsyncCallback;
import com.smartgwt.client.data.DataSource;
import com.smartgwt.client.data.DataSourceField;
import com.smartgwt.client.types.Alignment;
import com.smartgwt.client.types.FieldType;
import com.smartgwt.client.types.ListGridFieldType;
import com.smartgwt.client.types.SelectionStyle;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.Window;
import com.smartgwt.client.widgets.events.CloseClickHandler;
import com.smartgwt.client.widgets.events.CloseClientEvent;
import com.smartgwt.client.widgets.grid.ListGrid;
import com.smartgwt.client.widgets.grid.ListGridRecord;
import com.smartgwt.client.widgets.grid.events.CellClickEvent;
import com.smartgwt.client.widgets.grid.events.CellClickHandler;
import com.smartgwt.client.widgets.layout.VLayout;
import com.smartgwt.client.widgets.tree.TreeGrid;
import com.smartgwt.client.widgets.tree.TreeGridField;

   
 public class BusquedaAreaGWT extends VLayout 
 {  
	private final String FIELD_ID="id";
	private final String FIELD_NOMBRE="nombre"; 
	private final String FIELD_ESTADO="estado"; 
	private final String FIELD_RESPONSABLE_NOMBRE="responsableNombre";
	private final String FIELD_IDPADRE="idPadre"; 
	private final String FIELD_CONSULTAR="consultar";
	private final String FIELD_MODIFICAR="modificar";
	private final String FIELD_AGREGAR="agregar";
	
	private Window winDetalle;
	private DetalleAreaGWT detalleAreaGWT;
	private TreeGrid treeGrid;
	
	public BusquedaAreaGWT()
	{
		super();
		addMember(getPanelPrincipal());
	}
	 
	
	private Canvas getPanelPrincipal()
	{
		VLayout secPrincipal = new VLayout();  
        secPrincipal.setWidth(700);  
        secPrincipal.setHeight100(); 
        secPrincipal.setBorder("2px solid458B00"); 
  
        this.treeGrid = getTreeGrid(); 
        secPrincipal.addMember(getSeccionListado(this.treeGrid));  
               
        buscarArea(this.treeGrid,null);
        
		return secPrincipal;
	}
	
    private CellClickHandler getCellClickHandler(final ListGrid grid)
    {
    	CellClickHandler clickHandler= new CellClickHandler() 
        {  
            public void onCellClick(CellClickEvent event) 
            {  
           	 	ListGridRecord record = (ListGridRecord) event.getRecord();  
                int colNum = event.getColNum();  
                String fieldName = grid.getFieldName(colNum);  
                
                if(!ConstantesSistema.PS_AREA_BASE.equals(new Long(record.getAttributeAsString(FIELD_ID))))
                {
                    if (FIELD_CONSULTAR.equals(fieldName))
                    {
                    	mostrarDetalleArea(ConstantesSistema.PS_PERMISO_CONSULTAR,new Long(record.getAttributeAsString(FIELD_ID))); 
                    }
                    else if (FIELD_MODIFICAR.equals(fieldName))
                    {
                    	mostrarDetalleArea(ConstantesSistema.PS_PERMISO_MODIFICAR,new Long(record.getAttributeAsString(FIELD_ID))); 
                    }
                }	
                if (FIELD_AGREGAR.equals(fieldName))
                {
                	mostrarDetalleArea(ConstantesSistema.PS_PERMISO_CREAR,new Long(record.getAttributeAsString(FIELD_ID))); 
                }
            }
        };  
        return clickHandler;
    }
	
	private Canvas getSeccionListado(TreeGrid treeGrid)
	{
		VLayout seccion = new VLayout();
	    seccion.setWidth100();
	    seccion.addMember(treeGrid);
	    return seccion;
	}
	
     public TreeGrid getTreeGrid() 
     {  
         TreeGrid treeGrid = new TreeGrid();  
         treeGrid.setLoadDataOnDemand(false);  
         treeGrid.setWidth100();  
         treeGrid.setHeight100();    
         treeGrid.setNodeIcon("icons/16/person.png");  
         treeGrid.setFolderIcon("icons/16/person.png");  
         treeGrid.setAutoFetchData(true);   
         treeGrid.setShowConnectors(true);
         treeGrid.setShowAllRecords(true);
         treeGrid.setShowHeaderContextMenu(false);
         treeGrid.setSelectionType(SelectionStyle.SINGLE);
         treeGrid.addCellClickHandler(getCellClickHandler(treeGrid));
         
         treeGrid.setDataSource(getDataSource());  
         setFields(treeGrid);
         
         return treeGrid;
     }  
     
    private DataSource getDataSource()
    {
    	DataSource ds = new DataSource();
    	ds.setClientOnly(true);
    	
    	DataSourceField field;
    	
    	field = new DataSourceField(FIELD_ID,FieldType.INTEGER,"Codigo");
    	field.setPrimaryKey(true);
		ds.addField(field);
    	
    	field = new DataSourceField(FIELD_IDPADRE,FieldType.INTEGER,"padre");
    	field.setForeignKey("grid." + FIELD_ID);
    	field.setRootValue(ConstantesSistema.PS_AREA_PADRE.toString());
    	ds.addField(field);
		
    	field = new DataSourceField(FIELD_ESTADO,FieldType.INTEGER,"Estado");
		ds.addField(field);
    	return ds;
    }
  	
    
    private void buscarArea(final TreeGrid treeGrid,FiltroArea filtro)
	{
		ProcesoServerFactory.getProcesoGWTServer().buscarArea(filtro, new AsyncCallback<List<Area>>() 
		{
			public void onFailure(Throwable caught) 
			{
				caught.printStackTrace();
			}
			public void onSuccess(List<Area> result) 
			{
				cargarGridDeList(result,treeGrid);		
			}
		});
	}
  	
    
    private void setFields(TreeGrid grid)
    {
        TreeGridField field1 = new TreeGridField(FIELD_NOMBRE,"Area"); 
    	TreeGridField field2 = new TreeGridField(FIELD_RESPONSABLE_NOMBRE,"Responsable");
    	TreeGridField field3 = new TreeGridField(FIELD_ESTADO,"Estado",60);
    	field3.setAlign(Alignment.CENTER);
    	
    	TreeGridField field4 = new TreeGridField(FIELD_CONSULTAR," ",30);
    	field4.setAlign(Alignment.CENTER);  
    	field4.setType(ListGridFieldType.IMAGE);  
    	field4.setImageURLPrefix(ConstantesSistema.PS_IMAGEN_SISTEMA_CONSULTAR_CADENA);  
    	
    	TreeGridField field5 = new TreeGridField(FIELD_MODIFICAR," ",30); 
    	field5.setAlign(Alignment.CENTER);  
    	field5.setType(ListGridFieldType.IMAGE);  
    	field5.setImageURLPrefix(ConstantesSistema.PS_IMAGEN_SISTEMA_MODIFICAR_CADENA);
    	
    	TreeGridField field6 = new TreeGridField(FIELD_AGREGAR," ",30); 
    	field6.setAlign(Alignment.CENTER);  
    	field6.setType(ListGridFieldType.IMAGE);  
    	field6.setImageURLPrefix(ConstantesSistema.PS_IMAGEN_SISTEMA_AGREGAR_CADENA);
    	
    	grid.setFields(field1,field2,field3,field4,field5,field6);
    }
    
   
    private void cargarGridDeList(List<Area> lst,TreeGrid grid)
	{
		ListGridRecord record;
		for (int i = 0; i < lst.size(); i++) 
		{
			Area r = lst.get(i);
			record = new ListGridRecord();
			record.setAttribute(FIELD_ID, r.getId());
			record.setAttribute(FIELD_IDPADRE, r.getPadre().getId());
			record.setAttribute(FIELD_NOMBRE, r.getNombre());
			record.setAttribute(FIELD_ESTADO, ConstantesUtil.convertirIdEstadoEnTexto(r.getEstado()));
			record.setAttribute(FIELD_RESPONSABLE_NOMBRE, r.getResponsable().getNombreCompleto());
			if (!ConstantesSistema.PS_AREA_BASE.equals(r.getId()))
			{
				record.setAttribute(FIELD_CONSULTAR, " ");
				record.setAttribute(FIELD_MODIFICAR, " ");
			}
			record.setAttribute(FIELD_AGREGAR, " ");
			grid.addData(record);
		}
	}
    

    

 }


    thanks!! for your attention
    Tags: None
    #2
    There's not really a way to get a different behavior in a normal Firefox browser vs IE doing what you're doing. Be sure to clear your cache and restart the browser, and if there are JS errors, post what they are including a stack trace from Firebug.

    Comment

      #3
      I solved!

      I forget it :
      fld2.setForeignKey(ds.getID() + "." + FIELD_ID);


      Code:
          	DataSource ds = new DataSource();
    	ds.setClientOnly(true);
    	
    	DataSourceField fld1;
    	fld1 = new DataSourceField(FIELD_ID,FieldType.INTEGER,"Codigo");
    	fld1.setPrimaryKey(true);
   
		DataSourceField fld2 = new DataSourceField(FIELD_IDPADRE,FieldType.INTEGER,"padre");
		fld2.setForeignKey(ds.getID() + "." + FIELD_ID);
		fld2.setRootValue(ConstantesSistema.PS_AREA_PADRE.toString());
		
		DataSourceField fld3 = new DataSourceField(FIELD_ESTADO,FieldType.INTEGER,"Estado");
		
		ds.setFields(fld1,fld2,fld3);

      Comment

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