Getting File Upload Parameters Servlet

[mhardik]

Hi Eveyone,

I have created a FileUploadItem & With some attributes.
I have set all them using dynamicform.setItems(..)
I have also added ValuesManager 'vm' to DynamicForm.

form.setCanSubmit(true);
form.setAction(GWT.getModuleBaseURL() + "uploadFile");
form.setMethod(FormMethod.POST);
form.setEncoding(Encoding.MULTIPART);
form.setValuesManager(vm);

Servlet is getting called & I am retrieving parametes using

public String processFile(HttpServletRequest request, HttpServletResponse response){
		boolean isMultiPartRequest = ServletFileUpload.isMultipartContent(createRequestContext(request));
		String filePath = "c:\\temp";
	    System.out.println("processFile-isMultiPartRequest: " + isMultiPartRequest);
	    
	    if (isMultiPartRequest) {
            FileItemFactory factory = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(factory);

            try {
            	
                List items = upload.parseRequest(request);
                System.out.println("Length: " + items.size());
                Iterator iterator = items.iterator();
                while (iterator.hasNext()) {
                    FileItem item = (FileItem) iterator.next();

                    if (!item.isFormField()) {
                        String fileName = item.getName();

                        //String root = getServletContext().getRealPath("/");
                        File path = new File(filePath + "/uploads");
                        if (!path.exists()) {
                            boolean status = path.mkdirs();
                        }

                        File uploadedFile = new File(path + "/" + fileName);
                        System.out.println(uploadedFile.getAbsolutePath());
                        item.write(uploadedFile);
                    }
                    else {
                    	System.out.println("Other: " + item.getName());
                    }
                }
            }
	        catch (FileUploadException e) {
	        	e.printStackTrace();
	        	return "-1";
	        } catch (Exception e) {
	        	e.printStackTrace();
	        	return "-1";
	        }
	    }
		return "7";
	}

I am getting "isMultiPartRequest" as true in S.O.P.
But i am not getting formItems, S.O.P. shows zero as items length.