Sometimes we need to generate files dynamicly and let the users ro download these files when running the web app. The users may want our app to generate a default file name to make it easy for them to save the files. We need to use the Content-Diposition Header to achieve that.
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public void ProcessRequest(HttpContext context)
{
byte[] fileContent = GetFileContent();
context.Response.ContentType = "application/octet-stream";
string downloadName = "Medical-Evaluation-Result.xlsx";
string headerValue = string.Format("attachment; filename=\"{0}\"", downloadName);
context.Response.AddHeader("Content-Disposition", headerValue);
context.Response.OutputStream.Write(fileContent, 0, fileContent.Length);
}
