- Topic : Java Server Faces (JSF)
- Environment : J2EE 5.0, MyFaces 1.1.5
dataTableCheckBox.jsp
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<!-- Source : www.javabeat.net --> <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>