One of the viewer asked, It is simple to download the file. We have to store the file in a specified folder path and then store the file path into database.
Here, I have uploaded the files under the “Files” folder.
I Created an ado.net entity data model using the table iDocuments and generated entity for that.
Step 1: create a mvc controller, right click on the controllers folder and add home controller. Copy and paste the following code and update accordingly.
public FileResult Download(string path)
{
string fileName = Path.GetFileName(path);
string fullPath = Path.Combine(Server.MapPath("~/Files"), fileName);
byte[] fileBytes = System.IO.File.ReadAllBytes(fullPath);
return File(fileBytes, System.Net.Mime.MediaTypeNames.Application.Octet, fileName);
}
private models db = new models();
//
public ActionResult Index()
{
return View(db.iDocuments.ToList());
}
Step 2: Right click on the Homecontroller and create an index view. Copy and paste the following code,
@foreach (var item in Model)
{
item.Name
<a class=" btn btn-xs btn-default" title="download" href="@Url.Action("Download", "Home", new { area = "", path =item.Path })"><span class="glyphiconglyphicon-download"></span></a>
}
Description: Using for loop I have displayed the number of files that already stored in to the database with name and file path. After I running the application, I just download the file to the browser’s download path by clicking the download button.
