I am using primefaces 7.0.
I create the dialog like this:
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public void viewCar()
{
Map<String, Object> options = new HashMap<String, Object>();
options.put( "resizable", true );
options.put( "modal", true );
options.put( "draggable", true );
options.put( "headerElement", "customheader" );
PrimeFaces.current().dialog().openDynamic( "car-dialog", options, null );
}
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core" xmlns:p="http://primefaces.org/ui">
<h:head>
</h:head>
<h:body>
<h:form id="carform">
<p:outputPanel id="carDetail" style="text-align:center;">
<p:panelGrid columns="2" columnClasses="label,value">
<h:outputText value="Id:" />
<h:outputText value="#{dtSelectionView.selectedCar.id}" />
<h:outputText value="Year" />
<h:outputText value="#{dtSelectionView.selectedCar.year}" />
<h:outputText value="Color:" />
<h:outputText value="#{dtSelectionView.selectedCar.color}" style="color:#{dtSelectionView.selectedCar.color}"/>
<h:outputText value="Price" />
<h:outputText value="$ #{dtSelectionView.selectedCar.price}" />
</p:panelGrid>
</p:outputPanel>
</h:form>
<!-- Try to add a button on the footer, but it is never show -->
<f:facet name="footer">
<p:commandButton value="Close" id="close" onclick="PF('carDialog').hide()" icon="pi pi-times" />
</f:facet>
</h:body>
</html>
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:p="http://primefaces.org/ui">
<h:head>
</h:head>
<h:body>
<h:form id="form">
<p:dataTable id="basicDT" var="car" value="#{dtSelectionView.cars}" >
<f:facet name="header">
Dynamic dialog
</f:facet>
<p:column headerText="Id">
<h:outputText value="#{car.id}" />
</p:column>
<p:column headerText="Year">
<h:outputText value="#{car.year}" />
</p:column>
<p:column headerText="Brand">
<h:outputText value="#{car.brand}" />
</p:column>
<p:column headerText="Color">
<h:outputText value="#{car.color}" />
</p:column>
<p:column style="width:32px;text-align: center">
<p:commandButton action="#{dtSelectionView.viewCar}" icon="pi pi-search" title="View">
<f:setPropertyActionListener value="#{car}" target="#{dtSelectionView.selectedCar}" />
</p:commandButton>
</p:column>
</p:dataTable>
</h:form>
</h:body>
</html>
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import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.annotation.PostConstruct;
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ManagedProperty;
import javax.faces.bean.SessionScoped;
import javax.faces.context.FacesContext;
import org.primefaces.PrimeFaces;
@ManagedBean( name = "dtSelectionView" )
@SessionScoped
public class SelectionView implements Serializable
{
private static final long serialVersionUID = -8897214602403269855L;
private List<Car> cars;
private Car selectedCar;
@ManagedProperty( "#{carService}" )
private CarService service;
@PostConstruct
public void init()
{
service = new CarService();
cars = service.createCars( 20 );
}
public List<Car> getCars()
{
return cars;
}
public void setService( CarService service )
{
this.service = service;
}
public Car getSelectedCar()
{
return selectedCar;
}
public void setSelectedCar( Car selectedCar )
{
this.selectedCar = selectedCar;
}
public void viewCar()
{
Map<String, Object> options = new HashMap<String, Object>();
options.put( "resizable", true );
options.put( "modal", true );
options.put( "draggable", true );
options.put( "headerElement", "customheader" );
PrimeFaces.current().dialog().openDynamic( "car-dialog", options, null );
}
}
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import java.io.Serializable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.UUID;
import javax.faces.bean.ApplicationScoped;
import javax.faces.bean.ManagedBean;
@ManagedBean( name = "carService" )
@ApplicationScoped
public class CarService implements Serializable
{
private static final long serialVersionUID = 5638609355408123343L;
private final static String[] colors;
private final static String[] brands;
static
{
colors = new String[10];
colors[0] = "Black";
colors[1] = "White";
colors[2] = "Green";
colors[3] = "Red";
colors[4] = "Blue";
colors[5] = "Orange";
colors[6] = "Silver";
colors[7] = "Yellow";
colors[8] = "Brown";
colors[9] = "Maroon";
brands = new String[10];
brands[0] = "BMW";
brands[1] = "Mercedes";
brands[2] = "Volvo";
brands[3] = "Audi";
brands[4] = "Renault";
brands[5] = "Fiat";
brands[6] = "Volkswagen";
brands[7] = "Honda";
brands[8] = "Jaguar";
brands[9] = "Ford";
}
public List<Car> createCars( int size )
{
List<Car> list = new ArrayList<Car>();
for ( int i = 0; i < size; i++ )
{
list.add( new Car( getRandomId(), getRandomBrand(), getRandomYear(), getRandomColor(), getRandomPrice(), getRandomSoldState() ) );
}
return list;
}
private String getRandomId()
{
return UUID.randomUUID().toString().substring( 0, 8 );
}
private int getRandomYear()
{
return (int)( Math.random() * 50 + 1960 );
}
private String getRandomColor()
{
return colors[(int)( Math.random() * 10 )];
}
private String getRandomBrand()
{
return brands[(int)( Math.random() * 10 )];
}
private int getRandomPrice()
{
return (int)( Math.random() * 100000 );
}
private boolean getRandomSoldState()
{
return ( Math.random() > 0.5 ) ? true : false;
}
public List<String> getColors()
{
return Arrays.asList( colors );
}
public List<String> getBrands()
{
return Arrays.asList( brands );
}
}
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import java.io.Serializable;
public class Car implements Serializable
{
private static final long serialVersionUID = 4686946389675400929L;
public String id;
public String brand;
public int year;
public String color;
public int price;
public boolean sold;
public Car()
{
}
public Car( String id, String brand, int year, String color )
{
this.id = id;
this.brand = brand;
this.year = year;
this.color = color;
}
public Car( String id, String brand, int year, String color, int price, boolean sold )
{
this.id = id;
this.brand = brand;
this.year = year;
this.color = color;
this.price = price;
this.sold = sold;
}
public String getId()
{
return id;
}
public void setId( String id )
{
this.id = id;
}
public String getBrand()
{
return brand;
}
public void setBrand( String brand )
{
this.brand = brand;
}
public int getYear()
{
return year;
}
public void setYear( int year )
{
this.year = year;
}
public String getColor()
{
return color;
}
public void setColor( String color )
{
this.color = color;
}
public int getPrice()
{
return price;
}
public void setPrice( int price )
{
this.price = price;
}
public boolean isSold()
{
return sold;
}
public void setSold( boolean sold )
{
this.sold = sold;
}
@Override
public int hashCode()
{
int hash = 7;
hash = 59 * hash + ( this.id != null ? this.id.hashCode() : 0 );
return hash;
}
@Override
public boolean equals( Object obj )
{
if ( obj == null )
{
return false;
}
if ( getClass() != obj.getClass() )
{
return false;
}
final Car other = (Car)obj;
if ( ( this.id == null ) ? ( other.id != null ) : !this.id.equals( other.id ) )
{
return false;
}
return true;
}
}