DxUpload.UploadFile(UploadFileInfo) Method
Uploads the specified file to the server.
Namespace: DevExpress.Blazor
Assembly: DevExpress.Blazor.v24.2.dll
NuGet Package: DevExpress.Blazor
Declaration
public void UploadFile(
UploadFileInfo fileInfo
)
Parameters
Name | Type | Description |
---|---|---|
fileInfo | UploadFileInfo | The file to be uploaded. |
Remarks
Use the UploadFile
method to upload a specific file displayed in the Upload component except for files whose upload process was cancelled.
The uploaded file can be one of the items added in OnButtonClick mode or a file whose upload process was paused.
The following code snippet enables the OnButtonClick
upload mode and displays a button that uploads the first file from the list on click.
<DxUpload UploadMode=UploadMode.OnButtonClick
SelectedFilesChanged="@SelectedFilesChanged"
AllowMultiFileUpload="true"
@ref="MyUpload" >
</DxUpload>
<DxButton Text="Upload the First File" Click=OnButtonClick />
@code {
bool UploadVisible { get; set; } = false;
IEnumerable<UploadFileInfo> Files { get; set; }
UploadFileInfo FirstFile { get; set; }
DxUpload MyUpload { get; set; }
protected void SelectedFilesChanged(IEnumerable<UploadFileInfo> files) {
Files = files;
UploadVisible = files.ToList().Count > 0;
InvokeAsync(StateHasChanged);
}
void OnButtonClick(){
FirstFile = Files.First();
MyUpload.UploadFile(FirstFile);
}
}
To upload the specified files or all files, use the UploadFiles or UploadAllFiles method, respectively.
See Also