No takers?
> Hi guys, > > I've had a good look through the archives (and in fact pretty much the whole > of Usenet!) and I find several mentions of my problem similar to my own, but > no solutions. > > Please bear with me and read "parameter" as "parameter/attribute", I still > haven't quite got the distinction concrete in my mind as yet! > > The problem is as follows: > > 1. I have a form for uploading multiple files, initially the user GETs the > page with the form, the URL for this form has a URL encoded parameter for a > target folderId in my database. This folderId parameter is added as a > hidden input in the form on the generated page. (upload.do?folderId=n) > > 2. The user selects a number of files to upload using: > > <form name="upload" action="upload.do" encoding="multipart/form-data"> > <input type="file" name="uploadFile_n"> > etc... > <input type="hidden" name="folderId" value="n"/> > Submit... > </form> > > The user then hits the upload button to POST the form. > > 3. The UploadAction receives the POST request, processes each file and sets > the ForwardAction to the same page upload.do (my users may want to upload > more files), the folderId is again added as a hidden input into the form, > and the URL encoded parameter is now gone. > > 4. Step 2 happens again. Parameter folderId is still there in the form. > > 5. Step 3 happens again. Parameter folderId is still there attached to the > request. > > 6. Step 2 happens again. Parameter folderId is *definitely* still there in > the form, I have checked the HTML source! > > 7. Step 3 loses the plot, the getParameter("folderId") and > getAttribute("folderId") both return null! The parameter is no longer > attached to the request nor are any of the file parameters present. However > the usual struts attributes are attached as expected. > > The form is very definitely being POSTed and the form definitely has the > hidden input and the file inputs present, but at some point before my > Action's performActionOnMultipartForm () method is being called, the > parameters disappear into the Ether... > > I have reproduced this problem consistently, on reach occasion i upload the > same files (one each time) all three are JPEG images 500Kb, 1Mb and 2.1Mb in > size respectively, is the file size a problem? > > Frankly I am very confused, and would really appreciate any light that > anyone can show on this, a solution would earn my undying gratitude :) > > Regards, > > Chris Cooper > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]