FileUploaderBuilder.AllowedFileExtensions(IEnumerable<String>) Method
Restricts file extensions that can be uploaded to the server. Mirrors the client-side allowedFileExtensions option.
Namespace: DevExtreme.AspNet.Mvc.Builders
Assembly: DevExtreme.AspNet.Core.dll
Declaration
public FileUploaderBuilder AllowedFileExtensions(
IEnumerable<string> value
)Parameters
| Name | Type | Description |
|---|---|---|
| value | IEnumerable<String> | The option value. |
Returns
| Type | Description |
|---|---|
| FileUploaderBuilder | A reference to this instance after the method is called. |
Remarks
Use the following notation to set the option’s value:
@(Html.DevExtreme().FileUploader()
.AllowedFileExtensions(new[] { ".txt", ".pdf" })
)
See Also