Learn the process of uploading a default file with C# in ASP.NET

Is there a way to upload a default file from the client side without having to use the browse button in the file upload control? For example, I want to upload a specific file every time I click a button, without showing the file dialog. Can this be achieved using the fileupload control or any other methods?


if (FileUpload1.HasFile)    
{

    filename = Path.GetFileName(FileUpload1.FileName);

    //string BackupPath;

    ServerPath = @"D:\Iss\Integration\GC1\Backup\" + filename;

    FileUpload1.SaveAs(ServerPath);
}

Answer №1

Your task involves transferring a file from one location to another in your system. The following code accomplishes this task without the need for a Browse button.

string directoryPath = Path.GetDirectoryName(destinationFileName);
// Check if directory exists, create one if not
if (!Directory.Exists(directoryPath))
{
  DirectoryInfo di = Directory.CreateDirectory(directoryPath);
}
File.Copy(sourceFileName, destinationFileName);

You can integrate the above code with either a button click event or load it on page load based on your specific requirements.

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