Problem with rich fileUpload

[pravardhan]

I am trying to replicate the file upload example in my project
http://livedemo.exadel.com/richfaces-demo/richfaces/fileUpload.jsf?tab=usage&cid=1058914

But the uploaded Files info panel doesn't list the uploaded files.
xhtml page:
<h:form>
<h:panelGrid columns="2" columnClasses="top,top">
<rich:fileUpload fileUploadListener="#{fileUploadBean.listener}"
maxFilesQuantity="#{fileUploadBean.uploadsAvailable}"
id="upload"
immediateUpload="#{fileUploadBean.autoUpload}"
acceptedTypes="jpg, gif, png, bmp" allowFlash="#{fileUploadBean.useFlash}">
<a4j:support event="onuploadcomplete" reRender="info" />
</rich:fileUpload>
<h:panelGroup id="info">
<rich:panel bodyClass="info">
<f:facet name="header">
<h:outputText value="Uploaded Files Info" />
</f:facet>
<h:outputText value="No files currently uploaded"
rendered="#{fileUploadBean.size==0}" />
<rich:dataGrid columns="1" value="#{fileUploadBean.files}"
var="file" rowKeyVar="row">
<rich:panel bodyClass="rich-laguna-panel-no-header">
<h:panelGrid columns="2">
<a4j:mediaOutput element="img" mimeType="#{file.mime}"
createContent="#{fileUploadBean.paint}" value="#{row}"
style="width:100px; height:100px;" cacheable="false">
<f:param value="#{fileUploadBean.timeStamp}" name="time"/>
</a4j:mediaOutput>
<h:panelGrid columns="2">
<h:outputText value="File Name:" />
<h:outputText value="#{file.name}" />
<h:outputText value="File Length(bytes):" />
<h:outputText value="#{file.length}" />
</h:panelGrid>
</h:panelGrid>
</rich:panel>
</rich:dataGrid>
</rich:panel>
<rich:spacer height="3"/>

<a4j:commandButton action="#{fileUploadBean.clearUploadData}"
reRender="info, upload" value="Clear Uploaded Data"
rendered="#{fileUploadBean.size>0}" />
</h:panelGroup>
</h:panelGrid>
</h:form>

FileUploadBean.java:

package com.calonex.util.fileUpload;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import org.jboss.seam.annotations.Name;
import org.richfaces.event.UploadEvent;
import org.richfaces.model.UploadItem;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.FilenameUtils;

@Name("fileUploadBean")
public class FileUploadBean {
private ArrayList files = new ArrayList();
private int uploadsAvailable = 5;
private boolean autoUpload = true;
private boolean useFlash = true;
public int getSize() {
if (getFiles().size()>0){
return getFiles().size();
}else
{
return 0;
}
}

public FileUploadBean() {
}

public void paint(OutputStream stream, Object object) throws IOException {
stream.write(getFiles().get((Integer)object).getData());
}

public void listener(UploadEvent event) throws Exception{
UploadItem item = event.getUploadItem();
File file = new File();
file.setLength(item.getData().length);
file.setName(item.getFileName());
file.setData(item.getData());
files.add(file);
uploadsAvailable--;
}

public String clearUploadData() {
files.clear();
setUploadsAvailable(5);
return null;
}

public long getTimeStamp(){
return System.currentTimeMillis();
}

public ArrayList getFiles() {
return files;
}

public void setFiles(ArrayList files) {
this.files = files;
}

public int getUploadsAvailable() {
return uploadsAvailable;
}

public void setUploadsAvailable(int uploadsAvailable) {
this.uploadsAvailable = uploadsAvailable;
}

public boolean isAutoUpload() {
return autoUpload;
}

public void setAutoUpload(boolean autoUpload) {
this.autoUpload = autoUpload;
}

public boolean isUseFlash() {
return useFlash;
}

public void setUseFlash(boolean useFlash) {
this.useFlash = useFlash;
}

}

File.java

package com.calonex.util.fileUpload;
public class File {
private String Name;
private String mime;
private long length;
private byte[] data;
public byte[] getData() {
return data;
}
public void setData(byte[] data) {
this.data = data;
}
public String getName() {
return Name;
}
public void setName(String name) {
Name = name;
int extDot = name.lastIndexOf('.');
if(extDot > 0){
String extension = name.substring(extDot +1);
if("bmp".equals(extension)){
mime="image/bmp";
} else if("jpg".equals(extension)){
mime="image/jpeg";
} else if("gif".equals(extension)){
mime="image/gif";
} else if("png".equals(extension)){
mime="image/png";
} else {
mime = "image/unknown";
}
}
}
public long getLength() {
return length;
}
public void setLength(long length) {
this.length = length;
}

public String getMime(){
return mime;
}

}

Any ideas please!!!

Thanks in advance.

[ilya_shaikovsky]

highlight please what you changed in the code and why.

[runner1]

Hello,

I noticed that in the following example, when you click the button "Add", the file explorer window title shows "Open".

http://livedemo.exadel.com/richfaces-demo/richfaces/fileUpload.jsf?tab=usage&cid=1058914

Instead , in my code below, when the "Select File" is clicked, the file explorer window shows "Select file(s) to upload by localhost" as the title/header.

<div align="center">
<rich:fileUpload styleClass="pvidFileUploader" fileUploadListener="#{updateTransitPoiPvidsTable.uploadFile}" addControlLabel="Select File" 
maxFilesQuantity="1" autoclear="true" allowFlash="true" immediateUpload="true">
<a4j:support event="onuploadcomplete" reRender="fileUpload" />
</rich:fileUpload>
</div>

How and where to define what to display as the title in the file explorer window? Thanks.

[ilya_shaikovsky]

xiao fong, please do not place the same questions in different FU threads. even if somebody will answer - how you will find where it will happens.

I saw your thread with that one - but not have quick answer. So will update you when find out, or maybe somebody rom comunity will answer.