Tim, haha, yeah.
I use this code to get the images folder(the full path) of the app. LiftRules.getResource("/images/").open_!.toString.substring(6) (The code is so redundant !) -> G:\project\demo\src\main\webapp\images\ :) Thank you very much ! Cheers, Neil On Nov 15, 1:50 am, Timothy Perrett <timo...@getintheloop.eu> wrote: > Hmm, I guess you must be new to the JVM - you cant write a file inside a WAR > file; it does not work like that. > > You'll need to write to a fully qualified path (as per my example). > > Cheers, tim > > On 14 Nov 2009, at 17:34, Neil.Lv wrote: > > > > > It show this error message: > > > ERROR - java.io.FileNotFoundException: \images\003.jpg > > > ######### this is the code > > > val receiptOk = fileHolder match { > > case Full(FileParamHolder(_, null, _, _)) => true > > case Full(FileParamHolder(_, mime, name, data)) > > if mime.startsWith("image/") => { > > var buff = new java.io.BufferedInputStream(new ByteArrayInputStream > > (data)) > > try { > > var fos = new java.io.FileOutputStream(new File("/images/" + > > name)) > > var in = 0 > > do { > > in = buff.read() > > if (in != -1){ > > fos.write(in) > > } > > } while((in != -1)) > > fos = null > > in = 0 > > } catch { > > case e => Log.error(e) > > } finally { > > buff.close() > > } > > buff = null > > true > > } > > case Full(_) => { > > S.error(S.??("invalid.receipt.attachment")) > > false > > } > > case _ => true > > } > > > ######### > > > Maybe this code is wrong ? > > > new File("/images/" + name) > > > I want to save it in the main\webapp\images\ folder. > > -> main\webapp\images\ 003.jpg > > > :) > > > Cheers, > > Neil > > > On Nov 15, 12:23 am, Timothy Perrett <timo...@getintheloop.eu> wrote: > >> Neil, > > >> Try something like: > > >> var buff = new java.io.BufferedInputStream(input) > >> try { > >> var fos = new java.io.FileOutputStream(new File("/some/root/ > >> filepath/" + image_hash_filename)) > >> var in = 0 > >> do { > >> in = buff.read() > >> if (in != -1){ > >> fos.write(in) > >> } > >> } while((in != -1)) > >> fos = null > >> in = 0} catch { > > >> case e => Log.error(e) > > >> } finally { > >> buff.close() > >> } > >> buff = null > >> } > > >> In my case, I had the data as an input stream - manipulate this code > >> to take it however you need. > > >> Cheers, Tim > > >> On Nov 14, 7:55 am, "Neil.Lv" <anim...@gmail.com> wrote: > > >>> Here is some code , but it's wrong! > > >>> --> java.io.FileNotFoundException: \images\1.jpeg > > >>> if mime.startsWith("image/") => { > >>> try{ > >>> var file: File = new File("/images/1.jpeg"); > >>> var fos:FileOutputStream = new FileOutputStream(file); > >>> fos.write(data) > >>> } catch { > >>> case e => println("exception: " + e) > >>> } > >>> e.receipt(data).receiptMime(mime) > >>> true > >>> } > > >>> I don't know how to write the code in the try catch statement. > > >>> Does anyone can help me ?~ > > >>> Thanks very much ! > > >>> Cheers, > >>> Neil > > >>> On Nov 14, 1:58 pm, "Neil.Lv" <anim...@gmail.com> wrote: > > >>>> Hi all, > > >>>> How to save the uploaded image into the folder via fileUpload in > >>>> Lift? > > >>>> I don't want to save it in the database, the example code in the > >>>> Pocketchangeapp > > >>>> ### > >>>> val receiptOk = fileHolder match { > >>>> case Full(FileParamHolder(_, null, _, _)) => true > >>>> case Full(FileParamHolder(_, mime, _, data)) > >>>> if mime.startsWith("image/") => { > >>>> // How can i save the data into a image in the folder. > >>>> e.receipt(data).receiptMime(mime) > >>>> true > >>>> } > >>>> case Full(_) => { > >>>> S.error("Invalid receipt attachment") > >>>> false > >>>> } > >>>> case _ => true > >>>> } > >>>> ### > > >>>> To save the image into the webapp\images folder, and it's shown > >>>> just use this link: > >>>> /images/img1.jpg > > >>>> Thanks for any suggestion! > > >>>> Cheers, > >>>> Neil --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---