public IHttpActionResult PuttblProImage(int id, tblProImage tblProImage)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != tblProImage.img_Id)
{
return(BadRequest());
}
db.Entry(tblProImage).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!tblProImageExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult GettblProImage(int id)
{
tblProImage tblProImage = db.tblProImages.Find(id);
if (tblProImage == null)
{
return(NotFound());
}
return(Ok(tblProImage));
}
public IHttpActionResult DeletetblProImage(int id)
{
tblProImage tblProImage = db.tblProImages.Find(id);
if (tblProImage == null)
{
return(NotFound());
}
db.tblProImages.Remove(tblProImage);
db.SaveChanges();
return(Ok(tblProImage));
}
// POST: api/tblProImages
public string POST()
{
int counter = 0;
// collecting files
System.Web.HttpFileCollection files = System.Web.HttpContext.Current.Request.Files;
string url = HttpContext.Current.Request.Url.AbsoluteUri;
tblProImage funpic = new tblProImage();
var productId = db.products.Select(i => i).ToArray().LastOrDefault();
String Status = "";
for (int i = 0; i < files.Count; i++)
{
//get the posted files
System.Web.HttpPostedFile file = files[i];
string fileName = new FileInfo(file.FileName).Name;
if (file.ContentLength > 0)
{
Guid id = Guid.NewGuid();
string modifiedFileName = id.ToString() + "_" + fileName;
byte[] imageb = new byte[file.ContentLength];
file.InputStream.Read(imageb, 0, file.ContentLength);
funpic.img_Id = new Random().Next();
funpic.prodId = int.Parse(productId.prodId.ToString());
funpic.photo = imageb;
db.tblProImages.Add(funpic);
db.SaveChanges();
counter++;
}
else
{
return("error");
}
}
if (counter > 0)
{
return(Status);
}
return("Upload Failed");
}
/* This is used for file accessing and post a file to a database using a server */
public String POST()
{
int counter = 0;
// collecting files
System.Web.HttpFileCollection files = System.Web.HttpContext.Current.Request.Files;
string url = HttpContext.Current.Request.Url.AbsoluteUri;
tblProImage funpic = new tblProImage();
String Status = "";
for (int i = 0; i < files.Count; i++)
{
//get the posted files
System.Web.HttpPostedFile file = files[i];
string fileName = new FileInfo(file.FileName).Name;
if (file.ContentLength > 0)
{
Guid id = Guid.NewGuid();
string modifiedFileName = id.ToString() + "_" + fileName;
byte[] imageb = new byte[file.ContentLength];
file.InputStream.Read(imageb, 0, file.ContentLength);
funpic.Image = imageb;
db.tblProImages.Add(funpic);
db.SaveChanges();
counter++;
}
}
if (counter > 0)
{
return(Status);
}
return("Upload Failed");
}
