1 Reply Latest reply on Jan 30, 2012 7:51 AM by campos

    Dynamic HtmlScrollableDataTable not showing data

    campos
    campos Jan 27, 2012 9:27 AM

      Hello guys.

       

      I'm creating a coded HtmlScrollableDataTable, the page appears but my table doesn't show.

      Here is the basic structure that I use:

       

      ObjetoComponenteDinamico.java

       

      public class ObjetoComponenteDinamico{
     private String codigo;
     private String descricao;

     public String getCodigo(){
          return codigo;
     }
     public void setCodigo(String codigo){
          this.codigo = codigo;
     }
     public String getDescricao(){
          return descricao;
     }
     public void setDescricao(String descricao){
          this.descricao = descricao;
     }

}

       

      TesteBean.java

       

      public class TesteBean {


          private HtmlPanelGrid renderPanel = new HtmlPanelGrid();
  
          private HtmlScrollableDataTable table = new HtmlScrollableDataTable();
  
          private List<ObjetoComponenteDinamico> list = new ArrayList<ObjetoComponenteDinamico>(0);
  
          private DataModel data = new ListDataModel();
  
          private SimpleSelection selection = new SimpleSelection();
  
  
          /**
           * Construtor padrão da classe
           */
          public TesteBean(){
          }


          public HtmlPanelGrid getRenderPanel() {
                    doTable();
                    renderPanel.getChildren().add( table );
                    return renderPanel;
          }
  
          private void doTable() {
                    table.setId("table");
                    table.getChildren().clear();
                    table.setRendererType(HtmlScrollableDataTable.COMPONENT_TYPE);
                    table.setSortMode(HtmlScrollableDataTable.SORT_MULTI);
                    table.setSelectionMode(SelectionMode.multi);
                    table.setRows(10);
                    table.setSelection(selection);
                    table.setRowKeyVar("rkv");
                    table.setWidth("300");


                    table.setVar("tableVar");
                    table.setValueExpression("value", GeradorUtil.createValueExpression("#{testeBean.data}"));
  
                    HtmlColumn columnCod = new HtmlColumn();
                        columnCod.setRendererType(HtmlColumn.COMPONENT_TYPE);
                    columnCod.setId("columnCod");


                    HtmlColumn columnDesc = new HtmlColumn();
                        columnDesc.setRendererType(HtmlColumn.COMPONENT_TYPE);
                    columnDesc.setId("columnDesc");
  
                    HtmlOutputText outputCod = new HtmlOutputText();
                        outputCod.setRendererType(HtmlOutputText.COMPONENT_TYPE);
                    HtmlOutputText outputDesc = new HtmlOutputText();
                        outputDesc.setRendererType(HtmlOutputText.COMPONENT_TYPE);
  
                    outputCod.setValueExpression( "value", GeradorUtil.createValueExpression( "#{tableVar.codigo}" ) );
                    outputDesc.setValueExpression( "value", GeradorUtil.createValueExpression( "#{tableVar.descricao}" ) );
  
                    columnCod.getChildren().add(outputCod);
                    columnDesc.getChildren().add(outputDesc);
  
                    table.getChildren().add(columnCod);
                    table.getChildren().add(columnDesc);
          }
  
          public DataModel getData() {
                    list.clear();
                    for (int i = 0; i < 10; i++) {
                              ObjetoComponenteDinamico obj = new ObjetoComponenteDinamico();
                              obj.setCodigo("Cod " + i + " ");
                              obj.setDescricao("Desc " + i + " ");
                              list.add(obj);
                    }
                    data.setWrappedData(list);
                    return data;
          }


          public void setRenderPanel(HtmlPanelGrid renderPanel) {
                    this.renderPanel = renderPanel;
          }


          public HtmlScrollableDataTable getTable() {
                    return table;
          }


          public void setTable(HtmlScrollableDataTable table) {
                    this.table = table;
          }


          public List<ObjetoComponenteDinamico> getList() {
                    return list;
          }


          public void setList(List<ObjetoComponenteDinamico> list) {
                    this.list = list;
          }

          public SimpleSelection getSelection() {
                    return selection;
          }

          public void setSelection(SimpleSelection selection) {
                    this.selection = selection;
          }

          public void setData(DataModel data) {
                    this.data = data;
          }


}

       

      XHTML code

       

      <rich:simpleTogglePanel id="togglePanel" label="Teste" switchType="client">
  
    <h:inputHidden id="cod_atividade" value="1357" />
  
    <a4j:form id="formGeradorRelatorio">
  
           <h:panelGrid id="renderPanel" binding="#{testeBean.renderPanel}"/>
  
    </a4j:form>
  
</rich:simpleTogglePanel>

       

      the result page is in attached image

       

      what am I missing??

       

      any help will be appreciated!

      Tanks in advance