Howto use chunkupload within FileManager ?
Hi,
i am trying to upload large Files up to 100GB with the Filemanager in our Blazor-Server-Side app.
Here is my razor code:
SfFileManager TValue="FileManagerDirectoryContent" AllowDragAndDrop="true" AllowMultiSelection="true">
<FileManagerUploadSettings MaxFileSize=20000000000 AutoClose="true"> @
</FileManagerUploadSettings>
<FileManagerAjaxSettings
Url="https://localhost:3000/api/app/filemanager/fileoperations"
GetImageUrl="https://localhost:3000/api/app/filemanager/getimage"
UploadUrl="https://localhost:3000/api/app/filemanager/upload"
DownloadUrl="https://localhost:3000/api/app/filemanager/download">
</FileManagerAjaxSettings>
</SfFileManager>
<SfUploader ID="UploadFiles" MaxFileSize=100000000000>
<UploaderAsyncSettings SaveUrl="https://localhost:3000/api/app/filemanager/save" RemoveUrl="https://localhost:3000/api/app/filemanager/remove" ChunkSize=500000 RetryCount=5 RetryAfterDelay =3000>
</UploaderAsyncSettings>
</SfUploader>
(till 30mb) without problems with the filemanager.with bigger files i get an error :
Butif i upload the same file at same site with the Uploader below the filemanager it works perfectly.
i have tryd overriding the UploadUrlfrom filemanager but this didn't work as expected.
Maybe there is a way i can directly access the file upload controller you use within filemanager to set these settings?
My app uses exactly your code from your site:
https://blazor.syncfusion.com/documentation/file-manager/getting-started
https://blazor.syncfusion.com/documentation/file-upload/chunk-upload
Here the controllerparts:
public IActionResult Upload(string path, IListuploadFiles, string action)
{
//Invoking upload operation with the required paramaters
// path - Current path where the file is to uploaded; uploadFiles - Files to be uploaded; action - name of the operation(upload)
FileManagerResponse uploadResponse;
uploadResponse = operation.Upload(path, uploadFiles, action, null);
if (uploadResponse.Error != null)
{
Response.Clear();
Response.ContentType = "application/json; charset=utf-8";
Response.StatusCode = Convert.ToInt32(uploadResponse.Error.Code);
Response.HttpContext.Features.Get().ReasonPhrase = uploadResponse.Error.Message;
}
return Content("");
}
public void Save(IListchunkFile, IList UploadFiles)
{
long size = 0;
try
{
// for chunk-upload
foreach (var file in chunkFile)
{
var filename = ContentDispositionHeaderValue
.Parse(file.ContentDisposition)
.FileName
.Trim('"');
filename = fullPath + $@"\{filename}";
size += file.Length;
if (!System.IO.File.Exists(filename))
{
using (FileStream fs = System.IO.File.Create(filename))
{
file.CopyTo(fs);
fs.Flush();
}
}
else
{
using (FileStream fs = System.IO.File.Open(filename, FileMode.Append))
{
file.CopyTo(fs);
fs.Flush();
}
}
}
}
catch (Exception e)
{
Response.Clear();
Response.StatusCode = 204;
Response.HttpContext.Features.Get().ReasonPhrase = "File failed to upload";
Response.HttpContext.Features.Get().ReasonPhrase = e.Message;
}
}
