I need to display messages with jGrowl like this:
I need to store the messages into the managed bean using Map. The tricky part is that I want to display the messages into the Map right after they are inserted. The solution I suppose will be to make Ajax calls infinitely to the server from the browser. How can I achieve this in JSF?
It is really easy if you can use prime faces
in xhtml
<p:panel header="Map">
<h:panelGrid columns="3">
<h:outputText value="Map Info: " />
<p:inputText value="#{myBean.key}" label="Name"/>
<p:inputText value="#{myBean.value}" label="Name"/>
</h:panelGrid>
<p:commandButton value="Save" actionListener="#{myBean.save}" update="growl"/>
</p:panel>
in java
public class MyBean {
private String key;
private String value;
public String getKey() {
return text;
}
public void setKey(String key) {
this.key = key;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
public void save(ActionEvent actionEvent) {
FacesContext context = FacesContext.getCurrentInstance();
context.addMessage(null, new FacesMessage("Successful", "Key : " + key + " Value : " + value));
}
}
for more details use this link http://www.primefaces.org/showcase-labs/ui/growl.jsf
