CustomFileSystemProviderBuilder.HasSubDirectoriesExpr(JS) Method

A function or the name of a data source field that provides information on whether a file or directory contains sub directories. Mirrors the client-side hasSubDirectoriesExpr option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public CustomFileSystemProviderBuilder HasSubDirectoriesExpr(
    JS value
)

Parameters

Name	Type	Description
value	JS	A JavaScript expression that specifies the option value.

Returns

Type	Description
CustomFileSystemProviderBuilder	A reference to this instance after the method is called.

Remarks

Use the new JS() expression to set the option’s value.

Razor C#

<script>
    var myValue = ...;
</script>

@(Html.DevExtreme().FileManager()
    .FileSystemProvider(sp => sp
        .Custom()
            .HasSubDirectoriesExpr(new JS("myValue"))
    )
)