How to upload a PDF

[Glyndwr Bartlett]

I am using gwtupload; however, when I click on the upload button and select a pdf file the pdf image is not displayed and there is no error message. Do I need to use something else to allow the user to select a pdf file so I can save it to the database?

                        // Create a new uploader panel and attach it to a document

final SingleUploader defaultUploader = new SingleUploader();

defaultUploader.setAutoSubmit(true);

defaultUploader.setEnabled(true);

defaultUploader.avoidRepeatFiles(false);

defaultUploader.setMultipleSelection(false);

defaultUploader.setStyleName("gwt-TextBox");

// Add a finish handler which will load the image once the upload finishes

defaultUploader.addOnFinishUploadHandler(onFinishUploaderHandler);

defaultUploader.getFileInput().asWidget().setStyleName("customButton");

defaultUploader.getFileInput().asWidget().setSize("95px", "25px");

flexTableMedicalPlan.setWidget(1, 4, defaultUploader);

flexTableMedicalPlan.getCellFormatter().setVerticalAlignment(1, 4, HasVerticalAlignment.ALIGN_MIDDLE);

flexTableMedicalPlan.getCellFormatter().setHorizontalAlignment(1, 4, HasHorizontalAlignment.ALIGN_LEFT);