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
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