Locale

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Input Style

Outlined

Filled

Free Themes

Built-in component themes created by the PrimeFaces Theme Designer.

Saga

Vela

Arya

Legacy Free Themes

Luna Amber

Luna Blue

Luna Green

Luna Pink

Nova

Nova Alt

Nova Accent

FileUpload Basic

Simple uploader uses native browser file upload. Simple uploader is disabled at online demo.

SERVER API CLIENT API TAG VDL

Single

Single (allowTypes validation)


<p:growl id="messages" showDetail="true"/>

<div class="card">
    <h5>Single</h5>
    <h:form enctype="multipart/form-data">
        <p:fileUpload value="#{fileUploadView.file}" mode="simple" skinSimple="true"/>

        <p:commandButton value="Submit" ajax="false" action="#{fileUploadView.upload}" styleClass="mt-3 ui-button-outlined block"/>
    </h:form>
</div>

<div class="card">
    <h5>Single (allowTypes validation)</h5>
    <h:form enctype="multipart/form-data">
        <p:fileUpload value="#{fileUploadView.file}" mode="simple" skinSimple="true">
            <p:validateFile allowTypes="/(\.|\/)(pdf)$/" />
        </p:fileUpload>

        <p:commandButton value="Submit" action="#{fileUploadView.upload}" styleClass="mt-3 ui-button-outlined block"
                         validateClient="false" process="@form" update="messages"/>

        <p:commandButton value="Submit (+ validateClient)" action="#{fileUploadView.upload}" styleClass="mt-3 ui-button-outlined block"
                         validateClient="true" process="@form" update="messages"/>
    </h:form>
</div>

<div class="card">
    <h5>Multiple</h5>
    <h:form enctype="multipart/form-data">
        <p:fileUpload value="#{fileUploadView.files}" mode="simple" skinSimple="true" multiple="true"/>
        <p:commandButton value="Submit" ajax="false" action="#{fileUploadView.uploadMultiple}" styleClass="mt-3 ui-button-outlined block"/>
    </h:form>
</div>


package org.primefaces.showcase.view.file;

import jakarta.enterprise.context.RequestScoped;
import jakarta.faces.application.FacesMessage;
import jakarta.faces.context.FacesContext;
import jakarta.inject.Named;

import io.quarkus.runtime.annotations.RegisterForReflection;
import org.primefaces.PrimeFaces;
import org.primefaces.event.FileUploadEvent;
import org.primefaces.event.FilesUploadEvent;
import org.primefaces.model.file.UploadedFile;
import org.primefaces.model.file.UploadedFiles;
import org.primefaces.util.EscapeUtils;

@Named
@RequestScoped
@RegisterForReflection(serialization = true)
public class FileUploadView {

    private UploadedFile file;
    private UploadedFiles files;
    private String dropZoneText = "Drop zone p:inputTextarea demo.";

    public void upload() {
        if (file != null) {
            FacesMessage message = new FacesMessage("Successful", file.getFileName() + " is uploaded.");
            FacesContext.getCurrentInstance().addMessage(null, message);
        }
    }

    public void uploadMultiple() {
        if (files != null) {
            for (UploadedFile f : files.getFiles()) {
                FacesMessage message = new FacesMessage("Successful", f.getFileName() + " is uploaded.");
                FacesContext.getCurrentInstance().addMessage(null, message);
            }
        }
    }

    public void handleFileUpload(FileUploadEvent event) {
        FacesMessage message = new FacesMessage("Successful", event.getFile().getFileName() + " is uploaded.");
        FacesContext.getCurrentInstance().addMessage(null, message);
    }

    public void handleFileUploadTextarea(FileUploadEvent event) {
        String jsVal = "PF('textarea').jq.val";
        String fileName = EscapeUtils.forJavaScript(event.getFile().getFileName());
        PrimeFaces.current().executeScript(jsVal + "(" + jsVal + "() + '\\n\\n" + fileName + " uploaded.')");
    }

    public void handleFilesUpload(FilesUploadEvent event) {
        for (UploadedFile f : event.getFiles().getFiles()) {
            FacesMessage message = new FacesMessage("Successful", f.getFileName() + " is uploaded.");
            FacesContext.getCurrentInstance().addMessage(null, message);
        }
    }

    public UploadedFile getFile() {
        return file;
    }

    public void setFile(UploadedFile file) {
        this.file = file;
    }

    public UploadedFiles getFiles() {
        return files;
    }

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

    public String getDropZoneText() {
        return dropZoneText;
    }

    public void setDropZoneText(String dropZoneText) {
        this.dropZoneText = dropZoneText;
    }

}