Example usage for org.apache.wicket.markup.html.form.upload MultiFileUploadField MultiFileUploadField

Introduction

In this page you can find the example usage for org.apache.wicket.markup.html.form.upload MultiFileUploadField MultiFileUploadField.

Prototype

public MultiFileUploadField(String id, IModel<? extends Collection<FileUpload>> model) 

Source Link

Document

Constructor

Usage

From source file:cz.zcu.kiv.eegdatabase.wui.ui.data.AddDataFilePage.java

License:Apache License

private void setupComponents(final int experimentId) {

    final Experiment experiment = facade.read(experimentId);
    model = new ListModel<FileUpload>(new ArrayList<FileUpload>());
    fileUploadField = new MultiFileUploadField("file", model);

    Form<List<FileUpload>> uploadForm = new Form<List<FileUpload>>("uploadForm");

    ComponentFeedbackMessageFilter fileFilter = new ComponentFeedbackMessageFilter(fileUploadField);
    final FeedbackPanel fileFeedback = new FeedbackPanel("fileFeedback", fileFilter);
    fileFeedback.setOutputMarkupId(true);

    uploadForm.add(fileUploadField);//from w  ww .j  a  v a 2s.c o m
    uploadForm.add(fileFeedback);

    AjaxButton submit = new AjaxButton("submit", ResourceUtils.getModel("button.addDataFile")) {

        private static final long serialVersionUID = 1L;

        @Override
        protected void onError(AjaxRequestTarget target, Form<?> form) {
            target.add(fileFeedback);
            target.add(getFeedback());
        }

        @Override
        protected void onSubmit(AjaxRequestTarget target, Form<?> form) {

            try {

                List<FileUpload> fileUploadList = model.getObject();
                if (!fileUploadList.isEmpty()) {
                    for (FileUpload fileUpload : fileUploadList) {

                        DataFile file = new DataFile();
                        file.setMimetype(fileUpload.getContentType());
                        file.setFilename(fileUpload.getClientFileName());
                        file.setFileContentStream(fileUpload.getInputStream());
                        file.setExperiment(experiment);
                        fileFacade.create(file);
                    }
                }

                setResponsePage(ExperimentsDetailPage.class,
                        PageParametersUtils.getDefaultPageParameters(experimentId));
            } catch (Exception ex) {
                error(ResourceUtils.getString("error.file.add.error"));
                log.error(ex.getMessage(), ex);
                target.add(getFeedback());
                target.add(fileFeedback);
            }
        }
    };
    uploadForm.add(submit);
    add(uploadForm);
}

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From source file:cz.zcu.kiv.eegdatabase.wui.ui.experiments.forms.wizard.AddExperimentResultsForm.java

License:Apache License

private void addFileUploadField() {

    fileUploadField = new MultiFileUploadField("resultFile", model);

    ComponentFeedbackMessageFilter fileFilter = new ComponentFeedbackMessageFilter(fileUploadField);
    final FeedbackPanel fileFeedback = new FeedbackPanel("fileFeedback", fileFilter);
    fileFeedback.setOutputMarkupId(true);

    add(fileUploadField);//from   w w  w  .j a  v a 2 s  . co m
    add(fileFeedback);
}

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