My page have several tabls all of them are panel cahcing tab it worked fine loading only once , I added a new pancel caching tab which has a download link , here clicking on the link i should create a response stream with byte array and
here is the code setRedirect(false); WebResponse response = (WebResponse) getResponse(); response.setAttachmentHeader(filename); response.setLastModifiedTime(Time.now()); response.setContentType("application/octet-stream"); response.write( new ByteArrayInputStream(filedata)); response.close(); immediately after this code is executed the tab reloads the content , the tab has a listview and its populateItems method is called is therey any way i can avoid this ?