DownloadFile – Send a file to the client browser

DownloadFile – Send a file to the client browser

' Open the standard dialog to download a file located on the server' whose virtual path is passed as an argument. This routine is useful when' you want to download a file that is otherwise processed by IIS.  ' This routine must be included in an asp.net page, so that it can access ' the Server and Response objects.Sub DownloadFile(ByVal virtualPath As String)    ' retrieve the physical path of the file to download, and create    ' a FileInfo object to read its properties    Dim FilePath As String = Server.MapPath(virtualPath)    Dim TargetFile As New System.IO.FileInfo(FilePath)      ' clear the current output content from the buffer    Response.Clear()    ' add the header that specifies the default filename for the Download/    ' SaveAs dialog    Response.AddHeader("Content-Disposition", "attachment; filename=" + _        TargetFile.Name)    ' add the header that specifies the file size, so that the browser    ' can show the download progress    Response.AddHeader("Content-Length", TargetFile.Length.ToString())    ' specify that the response is a stream that cannot be read by the    ' client and must be downloaded    Response.ContentType = "application/octet-stream"    ' send the file stream to the client    Response.WriteFile(TargetFile.FullName)    ' stop the execution of this page    Response.End()End Sub

Share the Post:
Heading photo, Metadata.

What is Metadata?

What is metadata? Well, It’s an odd concept to wrap your head around. Metadata is essentially the secondary layer of data that tracks details about the “regular” data. The regular

XDR solutions

The Benefits of Using XDR Solutions

Cybercriminals constantly adapt their strategies, developing newer, more powerful, and intelligent ways to attack your network. Since security professionals must innovate as well, more conventional endpoint detection solutions have evolved

AI is revolutionizing fraud detection

How AI is Revolutionizing Fraud Detection

Artificial intelligence – commonly known as AI – means a form of technology with multiple uses. As a result, it has become extremely valuable to a number of businesses across

AI innovation

Companies Leading AI Innovation in 2023

Artificial intelligence (AI) has been transforming industries and revolutionizing business operations. AI’s potential to enhance efficiency and productivity has become crucial to many businesses. As we move into 2023, several

data fivetran pricing

Fivetran Pricing Explained

One of the biggest trends of the 21st century is the massive surge in analytics. Analytics is the process of utilizing data to drive future decision-making. With so much of

kubernetes logging

Kubernetes Logging: What You Need to Know

Kubernetes from Google is one of the most popular open-source and free container management solutions made to make managing and deploying applications easier. It has a solid architecture that makes

ransomware cyber attack

Why Is Ransomware Such a Major Threat?

One of the most significant cyber threats faced by modern organizations is a ransomware attack. Ransomware attacks have grown in both sophistication and frequency over the past few years, forcing