// UploadForm myForm is used to capture form fields
public IActionResult Upload([FromForm] UploadForm myForm)
{
try
{
// get the file off of the request
var file = Request.Form.Files[0];
// get the path of the images directory
var folderName = Path.Combine("wwwroot", "images");
// combine the image directory with the current directory the application is running from
var pathToSave = Path.Combine(Directory.GetCurrentDirectory(), folderName);
// make sure the file has content
if (file.Length > 0)
{
// get the name of the file form the request
var fileName = ContentDispositionHeaderValue.Parse(file.ContentDisposition).FileName.Trim('"');
// generate a unique guid (random file name)
var uniqueFileName = Convert.ToString(Guid.NewGuid());
var fileExtension = Path.GetExtension(fileName);
// combine the unique guid with the known file extension
// ex: 6154b7c7-b3a8-4b8c-af21-f2a069d1a022.jpg
var newFileName = uniqueFileName + fileExtension;
// combine the pathToSave with the new file name, this is where the file will be written
var fullPath = Path.Combine(pathToSave, newFileName);
using (var stream = new FileStream(fullPath, FileMode.Create))
{
// save the file
file.CopyTo(stream);
}
// create a new project object
Project project = new Project();
// set the name to the input from the form
project.Name = myForm.Name;
// set the createdBy property to the filename (storing image location)
// http://localhost:5000/images/ + filename
// this address will serve the files out
// as long as we have the filename stored we can retrieve the image
project.CreatedBy = newFileName;
_context.Projects.Add(project);
_context.SaveChanges();
return(Ok());
}
else
{
return(BadRequest());
}
}
catch (Exception ex)
{
Console.WriteLine("ERROR OCCURED");
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
return(Ok());
}
}
public IActionResult Upload([FromForm] UploadForm myForm)
{
try
{
Console.WriteLine(myForm.Name);
// get the file from the request
var file = Request.Form.Files[0];
// get the folder path for images
var folderName = Path.Combine("wwwroot", "images");
// full directory
var pathToSave = Path.Combine(Directory.GetCurrentDirectory(), folderName);
// file has content
if (file.Length > 0)
{
var fileName = ContentDispositionHeaderValue.Parse(file.ContentDisposition).FileName.Trim('"');
var uniqueFileName = Convert.ToString(Guid.NewGuid());
var fileExtension = Path.GetExtension(fileName);
// ex: 6154b7c7-b3a8-4b8c-af21-f2a069d1a022.jpg
var newFileName = uniqueFileName + fileExtension;
var fullPath = Path.Combine(pathToSave, newFileName);
using (var stream = new FileStream(fullPath, FileMode.Create))
{
file.CopyTo(stream);
}
return(Ok());
}
}
catch (Exception ex)
{
return(Ok());
}
return(Ok());
}