Upload / Save file via FileUpload UI Element under predefined path

Question

Hi,
I am pretty new to this topic and need some help.
I need a Web Dynpro App where I can select a file via FileUpload UI Element and save this file to a predefined path e.g. to a server. I already found [this help|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/00062266-3aa9-2910-d485-f1088c3a4d71?quicklink=index&overridelayout=true] but in this example the file is stored at the SAP Server!
How can I achieve this? May you give me a sample code?
I appreciate your help.
Regards

Answer 1

Hi Martni, Above answer was incomplete
try{                         
     File fp = new File(relativePath+ fileName);
     fp.createNewFile();
     FileOutputStream fos = new FileOutputStream(fp);
     BufferedOutputStream bos = new BufferedOutputStream(fos);
     InputStream l_is_FileStream = elAttachmentsElement.getVa_Resource().read(false);
     int l_int_NoOfBytes = l_is_FileStream.available();
     byte[] byteArray = new byte[l_int_NoOfBytes];
     l_is_FileStream.read(byteArray, 0, l_int_NoOfBytes);
     bos.write(byteArray);
     bos.flush();
catch (Exception e) {
     wdComponentAPI.getMessageManager().reportException("Cannot save the file: "+fileName);
In the above snippet "relativePath" is the path to the folder in WAS and  "filename" is the name of the file along with its extn Ex. test.doc, or image.jpg
InputStream l_is_FileStream = elAttachmentsElement.getVa_Resource().read(false)
The above line of code is the sixth line in the snippet and here "elAttachmentsElement" is the element of the node having "Va_Resource" context attribute, which is bound to FileUpload UI element.
Regards,
Vishweshwara P.K.M
Edited by: Vishweshwara P.K.M on Jun 28, 2010 1:31 PM