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File uploads with Blazor

by bill-s, 2019-09-16T01:13:33.156Z

For a long time we’ve expected that we’d add a built-in “file input” feature to Blazor. This would let users pick local files and supply them to your application. Possible uses cases include: You want to upload and store those files on a server Or, you want to read and import some data from them Or, you want to present an editor UI for the file It applies equally to client-side or server-side Blazor. In client-side Blazor, you’re loading the file into the .NET application’s memory, which can then edit it locally or could make an HTTP request to transfer it to some backend server. In server-side Blazor, your code is already running on the server, but you still want to be able to read files picked by the user.

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