Save file in asp.net mvc

The model binding feature relies on two types of components binders and value providers. The value providers are the components that gets the value needed from the particular source query-strings, form etc. The binders are the components that really fills the properties of a model or the parameters in the action with those values Uploading multiple files Uploading multiple files is as simple as uploading a single file, all we need is to set the HttpPostedFileBase type as a parameter in the corresponding action method.

How a browser knows what file type is returned from the server? The Content-Type header is the one that says the browser what kind of file is being returned from the server. To return a file from server all we have to do is set the proper Content-Type, Content-Disposition headers and write the file into the response. The below code snippet shows how we can return a file just plain from an action without using action results.

Returning files through action results MVC framework eases the job of returning files through its built-in action results. We don't need to worry about adding any headers in the response the action results will take care. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Making Agile work for data science.

Stack Gives Back Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Related Hot Network Questions. CreateDirectory path ;. GetFileName postedFile. FileName ;. Related Articles. Add Comments. Thank you for the feedback. The comment is now awaiting moderation. You will be notified via email when the author replies to your comment. Please select a comment to reply.

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