Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

FileSystemProviderFactory.Custom() Method

Creates a custom file system provider.

Namespace: DevExtreme.AspNet.Mvc.Factories

Assembly: DevExtreme.AspNet.Core.dll

#Declaration

#Returns

Type Description
CustomFileSystemProviderBuilder

An instance of CustomFileSystemProviderBuilder.

#Remarks

@(Html.DevExtreme().FileManager()
    .FileSystemProvider(provider => provider.Custom()
        .GetItems("getItems")
        .UploadFileChunk("uploadFileChunk")
        .DownloadItems("downloadItems")
    )
    //...
)
<script>
    function getItems(parentDirectory) {
        //your code
    }

    function uploadFileChunk(fileData, uploadInfo, destinationDirectory) {
        // your code
    }

    function downloadItems(items) {
        // your code
    }
</script>

#Online Demo

See Also