Download file html from server with weird file extension

InternetCache , postedFile. FileName ; postedFile. SaveAs filePath ; docfiles. CreateResponse HttpStatusCode. Now, if we run the project and select a file and click on the upload button it will display the file location in an alert box. We can check that the file is physically there. Now we will write the code for this download button in the fileuploader. Then we will again call the Web API get method to download the file where we the file name and file extension as parameter.

The file download method is as in the following. Open, FileAccess. ReadBytes Int32 fs. Length ; br. Close ; fs. OK ; System. Then return the byte content as a HttpResponseMessage to the browser so that the browser can download that file directly. The following is the complete code of the Fileuploader. NET allows us to upload a file of a maximum size of 4 MB. If we want to upload a larger file then we need to change the web.

Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use , cookie and privacy policy. Copyright by Refsnes Data. Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. Pictures helped.

Didn't match my screen. Incorrect instructions. Too technical. Not enough information. Not enough pictures. Any additional feedback? Submit feedback. Thank you for your feedback! This defines where on the server's hard disk to look for the information. If no specific filename is indicated, a file called "www.

The ". When used, this attribute signifies that the resource it points to should be downloaded by the browser rather than navigating to it. The download attribute, if present, indicates that the author intends the hyperlink to be used.