I added an <h:messages/> tag and there are none - I haven't plugged in
any validation yet anyway.
I redid a clean example (ie. vanilla myfaces/tomahawk) to be sure I
wasn't wasting your time. ;-)
<!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:f="http://java.sun.com/jsf/core";
xmlns:h="http://java.sun.com/jsf/html";
xmlns:ui="http://java.sun.com/jsf/facelets";
xmlns:c="http://java.sun.com/jstl/core";
xmlns:t="http://myfaces.apache.org/tomahawk";
xmlns:afh="http://xmlns.oracle.com/adf/faces/html";
xmlns:af="http://xmlns.oracle.com/adf/faces";
>
<ui:composition id="fu">
<h:form id="fu3" name="form1" enctype="multipart/form-data" >
<h:outputText id="fu4" value="Please give me an image"/>
<t:inputFileUpload id="fileupload"
accept="image/*"
value="#{myModel.file}"
storage="file"
required="true"/>
<h:commandButton id="fu5" value="Upload Now!"
action="#{myModel.doUpload}" />
</h:form>
<h:messages/>
</ui:composition>
</html>
From my console (my own phase listener debug):
===============< phase RESTORE_VIEW(1)>===========
===============< phase APPLY_REQUEST_VALUES(2)>===========
===============< phase PROCESS_VALIDATIONS(3)>===========
===============< phase UPDATE_MODEL_VALUES(4)>===========
===============< phase INVOKE_APPLICATION(5)>===========
MyModel 1
MyModel 3 null
My full model class is as below:
/*
* Created on Feb 13, 2006
*/
package com.playpen.ncs.aui.model;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;
import javax.faces.event.AbortProcessingException;
import javax.faces.event.ActionEvent;
import javax.faces.event.ValueChangeEvent;
import org.apache.myfaces.custom.fileupload.UploadedFile;
/**
* @author Murray
*/
public class MyModel
{
private UploadedFile _file;
public void processAction(ActionEvent e) throws AbortProcessingException
{
System.out.println("MyModel: triggered with processAction
event=" + e.getComponent().getId());
}
/**
* To support file upload
* @param event
*/
public void fileUploaded(ValueChangeEvent event)
{
System.out.println("MyModel 0");
UploadedFile file = (UploadedFile)event.getNewValue();
if (file != null)
{
System.out.println("MyModel fileUploaded called with a file");
FacesContext context = FacesContext.getCurrentInstance();
FacesMessage message = new FacesMessage("Successfully
uploaded file " + file.getName() + " (" + file.getSize() + " bytes)");
context.addMessage(event.getComponent().getClientId(context), message);
// Here's where we could call file.getInputStream()
}
else
{
System.out.println("MyModel fileUploaded called with no file");
}
}
public UploadedFile getFile()
{
System.out.println("MyModel 1");
return _file;
}
public void setFile(UploadedFile file)
{
System.out.println("MyModel 2");
_file = file;
}
public String doUpload()
{
UploadedFile file = getFile();
System.out.println("MyModel 3 " + file);
// ... and process it in some way
return (file != null ? file.getName() : null);
}
}
