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I’m starting now at jsf primefaces and I’m in trouble. My commandButton is not executing the method that is in managedBean and is not shooting anything on the console when you click on it (even when I put it there to shoot)....
My managedBean
import java.io.Serializable;
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.context.FacesContext;
@ManagedBean
public class GrowlView implements Serializable {
private static final long serialVersionUID = 1L;
private String message;
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
public void saveMessage() {
FacesContext context = FacesContext.getCurrentInstance();
context.addMessage(null, new FacesMessage("Successful", "Your message: " + message));
context.addMessage(null, new FacesMessage("Second Message", "Additional Message Detail"));
}
}
the full project is here at github https://github.com/WagnerPaulino/Estudos/tree/master/whit
My xhtml here
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.org/ui">
<h:head>
<title>Hello Word</title>
</h:head>
<h:body>
<h:form>
<p:growl id="growl" showDetail="true" sticky="true" />
<p:panel header="Growl">
<h:panelGrid columns="2" cellpadding="5">
<p:outputLabel for="msg" value="Message:" />
<p:inputText id="msg" value="#{growlView.message}" required="true" />
</h:panelGrid>
<p:commandButton value="Save"
actionListener="#{growlView.saveMessage()}" update="growl" />
</p:panel>
</h:form>
</h:body>
</html>
Post the code on your page
– Roknauta
Turn on your debug and see if the method is triggered.
– Roknauta
Try changing actionListener to action.
– Marcus Martins
Add a scopo to your bean, ex.:
@RequestScopedand remove the parentheses fromactionListener#{growlView.saveMessage()}– Rodrigo
Remove the parentheses of
#{growlView.saveMessage()}– igventurelli
Hi guys. It was the java el dependency that was missing from my pom.xml
– Wagner Santos