c# - Download file from ASP.NET MVC 2 site -

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i'm trying implement controller can download files (more jar-archives). files stored on disk , not in database. far have come this:

public filepathresult getfile(string filename)  {        return file(path.combine(server.mappath("~/app_data/bundles"), filename), "application/java-archive"); }

nevermind lack of error handling , such @ time. file downloaded way, gets wrong name. instead of, example, "sample.jar" file gets controller's name, "getfile", (without extension).

any ideas on doing wrong?

use overload allows specify filedownloadname.

return file(path.combine(server.mappath("~/app_data/bundles"), filename),             "application/java-archive",              filename);

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