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Topic : Java Server Faces (JSF)Environment : J2EE 5.0, MyFaces 1.1.5
dataTableCheckBox.jsp
<!--
Source : www.javabeat.net
-->
<%@ taglib prefix="f" uri="http://java.sun.com/jsf/core" %>
<%@ taglib prefix="h" uri="http://java.sun.com/jsf/html" %>
<html>
<body>
<f:view>
<h:form id="select">
<h:dataTable binding="#{dataTableCheckBoxBean.dataTable}"
value="#{dataTableCheckBoxBean.empDetails}" var="loc">
<h:column>
<h:selectBooleanCheckbox value="#{loc.selected}"/>
<h:outputText value="#{loc.empNo}"/>
</h:column>
<h:column>
<h:outputText value="#{loc.empName}"/>
</h:column>
</h:dataTable>
<h:commandButton value="Submit" action="#{dataTableCheckBoxBean.submit}"/>
</h:form>
</f:view>
</body>
</html>
DataTableCheckBoxBean.java
/**
* Source : www.javabeat.net
* */
package net.javabeat.myfaces.data;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.faces.component.html.HtmlDataTable;
import net.javabeat.myfaces.beans.EmployeeDetails;
public class DataTableCheckBoxBean {
private List<EmployeeDetails> empDetails;
private HtmlDataTable dataTable;
private EmployeeDetails employeeDetails = new EmployeeDetails();
public DataTableCheckBoxBean(){
empDetails = new ArrayList<EmployeeDetails>();
EmployeeDetails employeeDetails1 = new EmployeeDetails();
employeeDetails1.setEmpNo(1);
employeeDetails1.setEmpName("Krishna");
EmployeeDetails employeeDetails2 = new EmployeeDetails();
employeeDetails2.setEmpNo(2);
employeeDetails2.setEmpName("Shunmuga Raja");
EmployeeDetails employeeDetails3 = new EmployeeDetails();
employeeDetails3.setEmpNo(3);
employeeDetails3.setEmpName("MuthuKumar");
empDetails.add(employeeDetails1);
empDetails.add(employeeDetails2);
empDetails.add(employeeDetails3);
}
public HtmlDataTable getDataTable() {
return dataTable;
}
public void setDataTable(HtmlDataTable dataTable) {
this.dataTable = dataTable;
}
public List<EmployeeDetails> getEmpDetails() {
return empDetails;
}
public void setEmpDetails(List<EmployeeDetails> empDetails) {
this.empDetails = empDetails;
}
public String submit(){
Iterator iterator = empDetails.iterator();
while (iterator.hasNext())
{
employeeDetails = (EmployeeDetails)iterator.next();
System.out.print(employeeDetails.isSelected());
System.out.print(employeeDetails.getEmpNo());
System.out.println(employeeDetails.getEmpName());
}
return "dataTableCheckBox";
}
}
EmployeeDetails.java
/**
* Source : www.javabeat.net
* */
package net.javabeat.myfaces.beans;
public class EmployeeDetails {
private boolean selected;
private Integer empNo;
private String empName;
public boolean isSelected() {
return selected;
}
public void setSelected(boolean selected) {
this.selected = selected;
}
private Address empAddress;
public Integer getEmpNo() {
return empNo;
}
public void setEmpNo(Integer empNo) {
this.empNo = empNo;
}
public String getEmpName() {
return empName;
}
public void setEmpName(String empName) {
this.empName = empName;
}
public Address getEmpAddress() {
return empAddress;
}
public void setEmpAddress(Address empAddress) {
this.empAddress = empAddress;
}
}
faces-config.xml
<managed-bean>
<managed-bean-name>
dataTableCheckBoxBean
</managed-bean-name>
<managed-bean-class>
net.javabeat.myfaces.data.DataTableCheckBoxBean
</managed-bean-class>
<managed-bean-scope>
request
</managed-bean-scope>
</managed-bean>
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