[richfaces-issues] [JBoss JIRA] Resolved: (RF-3364) Programmatically created dataTable is not sortable

Programmatically created dataTable is not sortable -------------------------------------------------- Key: RF-3364 URL: http://jira.jboss.com/jira/browse/RF-3364 Project: RichFaces Issue Type: Bug Affects Versions: 3.2.1 Environment: RichFaces 3.2.1.CR3 JBoss Seam 2.0.1.GA JSF 1.2 + Facelets 1.1.14 JBoss 4.2.2.GA JDK 1.5.0_11 Reporter: Rainer Flicker Assigned To: Tsikhon Kuprevich Fix For: 3.2.1 Attachments: DataTableAction.java, TestEntity.java A programmatically created dataTable shows no sort icons in the header and clicking on the header has no effect. ------ xhtml snippet --------------------------------------------------------------------------------------------------- <rich:dataTable binding="#{dataTableAction.dataTable}" var="data" /> ----------------------------------------------------------------------------------------------------------------------------- ----- faces-config.xml snippet ------------------------------------------------------------------------------------- <managed-bean> <managed-bean-name>dataTableAction</managed-bean-name> <managed-bean-class>DataTableAction</managed-bean-class> <managed-bean-scope>session</managed-bean-scope> </managed-bean> ----------------------------------------------------------------------------------------------------------------------------- ---- Java class --------------------------------------------------------------------------------------------------------- import java.util.ArrayList; import java.util.List; import javax.el.ELContext; import javax.el.ExpressionFactory; import javax.el.ValueExpression; import javax.faces.application.Application; import javax.faces.component.html.HtmlOutputText; import javax.faces.context.FacesContext; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.richfaces.component.html.HtmlColumn; import org.richfaces.component.html.HtmlDataTable; public class DataTableAction { private Log log = LogFactory.getLog(DataTableAction.class); private HtmlDataTable dataTable = null; private List<TestEntity> testData = null; public HtmlDataTable getDataTable() { log.info("in getDataTable()"); if (testData == null) { testData = new ArrayList<TestEntity>(); for (int i = 0; i < 10; i++) { TestEntity data = new TestEntity(); data.setId(i); data.setName("TestEntity" + i); data.setNumber(""+i); testData.add(data); } } String[] columns = new String[] { "number", "name" }; String[] valueExprs = new String[] { "#{data.number}", "#{data.name}" }; FacesContext facesContext = FacesContext.getCurrentInstance(); ELContext elContext = facesContext.getELContext(); Application application = facesContext.getApplication(); ExpressionFactory elFactory = facesContext.getApplication().getExpressionFactory(); dataTable = new HtmlDataTable(); dataTable.setValue(getTestData()); for (int i = 0; i < columns.length; i++) { log.info("setting column[" + i + "]: " + columns[i]); // header HtmlOutputText header = new HtmlOutputText(); header.setValue(columns[i]); // content HtmlOutputText content = new HtmlOutputText(); ValueExpression valueExpression = elFactory.createValueExpression( elContext, valueExprs[i], String.class); content.setValueExpression("value", valueExpression); // column HtmlColumn column = new HtmlColumn(); column.setId("col" + i); column.setHeader(header); column.getChildren().add(content); column.setSortBy(valueExprs[i]); column.setSortable(true); column.setSelfSorted(true); dataTable.getChildren().add(column); } return dataTable; } public void setDataTable(HtmlDataTable dataTable) { this.dataTable = dataTable; } public List<TestEntity> getTestData() { return testData; } public void setTestData(List<TestEntity> testData) { this.testData = testData; } } ----------------------------------------------------------------------------------------------------------------------------- ---- Java class --------------------------------------------------------------------------------------------------------- public class TestEntity { private long id; private String number; private String name; public long getId() { return id; } public void setId(long id) { this.id = id; } public String getNumber() { return number; } public void setNumber(String number) { this.number = number; } public String getName() { return name; } public void setName(String name) { this.name = name; } } -----------------------------------------------------------------------------------------------------------------------------