FileManagerBuilder.AllowedFileExtensions(IEnumerable<String>) Method

Specifies the allowed upload file extensions. Mirrors the client-side allowedFileExtensions option.

Namespace : DevExtreme.AspNet.Mvc.Builders

Assembly : DevExtreme.AspNet.Core.dll

Declaration

csharp

public FileManagerBuilder AllowedFileExtensions(
    IEnumerable<string> value
)

Name	Type	Description
value	IEnumerable<String>

The option value.

Type	Description
FileManagerBuilder

A reference to this instance after the method is called.

Use the following notation to set the option’s value:

cshtml

@(Html.DevExtreme().FileManager()
    .AllowedFileExtensions(new[] { ".txt", ".pdf" })
)