hi,Ranji, thanks a lot for your reply.
your way seems working, but still have some problems on save the image
received to a folder of disk. The image I saved is not a valid image.
can you help me to check it again. Thank you in advance.
this is my code :
Dim binaryData() As Byte =
System.Web.HttpContext.Current.Request.BinaryRead
(System.Web.HttpContext.Current.Request.TotalBytes)
System.Web.HttpContext.Current.Response.ContentType =
"applicaiton/image"
System.Web.HttpContext.Current.Response.AddHeader("Content-
Length(", binaryData.Length.ToString())
Dim path As String = "c:\temp\Test.jpg"
' Delete the file if it exists.
If File.Exists(path) Then
File.Delete(path)
End If
'Create the file.
Dim fs As FileStream = File.Create(path)
For i As Integer = 0 To binaryData.Length - 1
fs.WriteByte(binaryData(i))
Next i
fs.Close()
System.Web.HttpContext.Current.Response.End()
On Aug 13, 2:02 am, Ranjit <ranjit.s...@gmail.com> wrote:
> Hi,
>
> some thing like this will solve ur problem
>
> byte[] data = System.Web.HttpContext.Current.Request.BinaryRead
> (System.Web.HttpContext.Current.Request.TotalBytes);
>
> System.Web.HttpContext.Current.Response.ContentType =
> "application/image";
> System.Web.HttpContext.Current.Response.AddHeader("Content-
> Length", data.Length.ToString());
> System.Web.HttpContext.Current.Response.AddHeader("Content-
> disposition", method + "; filename=" + name);
> System.Web.HttpContext.Current.Response.BinaryWrite(data);
> System.Web.HttpContext.Current.Response.End();
>
> Regards,
> Ranjit sail
>
> On Jul 30, 6:21 am, LDaneil <leilin4...@hotmail.com> wrote:
>
>
>
> > Hi,all. I want to send aimagetoserverside using HTTPService, I am
> > using ASP.NET forserverside coding. I don't know how to writeserver
> > side code to receive theimagesent as a byteArray, and I am also not
> > sure if my client side code is correct or not。is there any IT PRO who
> > could help me ? Thanks in advance.
>
> > client side code:
>
> > private function browseImageClicked():void
> > {
> > var f:FileFilter = new FileFilter("PNG","*.png");
> > fileReference.browse([f]);
> > fileReference.addEventListener(Event.SELECT,onFileSelect);
> > fileReference.addEventListener(Event.COMPLETE,onFileComplete);
> > }
> > private function onFileSelect(event:Event):void
> > {
> > fileReference.load();
> > }
> > private function onFileComplete(event:Event):void
> > {
> > var byArray:ByteArray = fileReference.data;
> > varimage:Image= newImage();
> >image.source=byArray;
> > var bmpData:BitmapData;
> > bmpData = new BitmapData(48, 48, true, 0x00ffffff);
> > bmpData.draw(image);
>
> > var imageData:ByteArray = sdf.encode(bmpData);
> > var encoder : Base64Encoder = new Base64Encoder();
> > encoder.encodeBytes(imageData);
> > var params:Object = { image_data: encoder.flush() };
> > imageSend.send(params);
>
> > }- Hide quoted text -
>
> - Show quoted text -
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