ie not support kendo upload

[alireza]

i cannot upload with kendo upload in ie .
ie not suport ??

[T. Tsonev]

Hi,

The online demos appear to be working fine in IE9.

What version of IE are you using and what problems are you experiencing?

Greetings,
Tsvetomir Tsonev
the Telerik team

[alireza]

i using httphandle in asp.net

public class uploader : IHttpHandler

   {

    

       public void ProcessRequest(HttpContext context)

       {

            

           try

           {

               if (!string.IsNullOrEmpty(context.Request.QueryString["upload"]))

               {

                   HttpPostedFile postedFile = context.Request.Files["kendoFile1"];

                   string filepath = context.Server.MapPath("../js");

                   string filename = postedFile.FileName;

                   if (!Directory.Exists(filepath))

                       Directory.CreateDirectory(filepath);

                   postedFile.SaveAs(Path.Combine(filepath, filename));

                   context.Response.StatusCode = (int)HttpStatusCode.OK;

               }

              


               else if (!string.IsNullOrEmpty(context.Request.QueryString["remove"]))

               {

                   string filepath = context.Server.MapPath("../test");

                   string filename = context.Request.Form["fileNames"];

                   FileInfo file = new FileInfo(Path.Combine(filepath, filename));

                   file.Delete();

                   context.Response.StatusCode = (int)HttpStatusCode.OK;

               }

 

           }

           catch (Exception ex)

           {

               context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;

           }

       }

 

       public bool IsReusable

       {

           get

           {

               return false;

           }

       }

   }

when upload in mozila file uploaded but ie 7,8,9 not uploaded .
when trace my code in mozila or ie
give me this errorr.
'(postedFile.InputStream).ReadTimeout' threw an exception of type 'System.InvalidOperationException'
qustion: why top code this error ?
i solved this problem by this code . now work fine in ie 7,8,9 and mozilla .

public class uploader : IHttpHandler

   {

    

       public void ProcessRequest(HttpContext context)

       {

            

           try

           {

 

               if (!string.IsNullOrEmpty(context.Request.QueryString["upload"]))

               {

 

                   HttpPostedFile postedFile = context.Request.Files["kendoFile1"];

                  BufferedStream bs = new BufferedStream(postedFile.InputStream);

                   int length = System.Convert.ToInt32(bs.Length);

                    byte[] zipFile = new byte[length];

                     int offset = 0;

                       int remaining = length;

                       while (remaining != 0)

                       {

                           int read = bs.Read(zipFile, offset, remaining);

                           if (read <= 0)

                               throw new EndOfStreamException(String.Format("End of stream reached with {0} bytes left to read", remaining));

                           remaining -= read;

                           offset += read;

                       }

                   string filepath = context.Server.MapPath("../test");

                   string filename = postedFile.FileName.Split('\\')[postedFile.FileName.Split('\\').Count() - 1];

                   if (!Directory.Exists(filepath))

                       Directory.CreateDirectory(filepath);

                   if (!(File.Exists(Path.Combine(filepath, filename))))

                   {

                        File.Create(Path.Combine(filepath, filename)).Close() ;

                       

                   }

                   File.WriteAllBytes(Path.Combine(filepath, filename), zipFile);

                   context.Response.StatusCode = (int)HttpStatusCode.OK;

               }

               else if (!string.IsNullOrEmpty(context.Request.QueryString["remove"]))

               {

                   string filepath = context.Server.MapPath("../test");

                   string filename = context.Request.Form["fileNames"];

                   FileInfo file = new FileInfo(Path.Combine(filepath, filename));

                   file.Delete();

                   context.Response.StatusCode = (int)HttpStatusCode.OK;

               }

 

           }

           catch (Exception ex)

           {

               context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;

           }

       }

 

       public bool IsReusable

       {

           get

           {

               return false;

           }

       }

   }

thanks