public void DeleteImageByID(int id)
{
tblPortfolioGallery tblPortfolioGallery = db.tblPortfolioGalleries.Find(id);
db.tblPortfolioGalleries.Remove(tblPortfolioGallery);
string path = Server.MapPath("~/PortfolioGalleryImages/" + tblPortfolioGallery.PortfolioGalleryImage);
FileInfo delfile = new FileInfo(path);
delfile.Delete();
db.SaveChanges();
}
public ActionResult DeleteImage(int id)
{
if (Session["UserID"] == null && Session["UserName"] == null)
{
return(RedirectToAction("Login", "Login"));
}
try
{
tblPortfolioGallery tblPortfolioGallery = db.tblPortfolioGalleries.Find(id);
db.tblPortfolioGalleries.Remove(tblPortfolioGallery);
string path = Server.MapPath("~/PortfolioGalleryImages/" + tblPortfolioGallery.PortfolioGalleryImage);
FileInfo delfile = new FileInfo(path);
delfile.Delete();
db.SaveChanges();
return(Json(new { success = true, message = "Image is deleted." }, JsonRequestBehavior.AllowGet));
}
catch (Exception ex)
{
return(Json(new { success = false, message = "Image is not deleted." }, JsonRequestBehavior.AllowGet));
}
}
public ActionResult InsertImage()
{
if (Session["UserID"] == null && Session["UserName"] == null)
{
return(RedirectToAction("Login", "Login"));
}
try
{
if (ModelState.IsValid)
{
int PortfolioID = Convert.ToInt32(Request.Form["PortfolioID"]);
int CategoryID = Convert.ToInt32(Request.Form["CategoryID"]);
if (IsGalleryCapacityOverflow(CategoryID, PortfolioID, Request.Files.Count))
{
return(Json(new { success = false, message = "Selected category is going to be overflow! Insert 25 images only for single category" }, JsonRequestBehavior.AllowGet));
}
if (Request.Files.Count > 25)
{
return(Json(new { success = false, message = "You can not insert more than 25 Images in single category" }, JsonRequestBehavior.AllowGet));
}
if (Request.Files.Count > 0)
{
int fileSize = 0;
string fileName = string.Empty;
string mimeType = string.Empty;
System.IO.Stream fileContent;
for (int i = 0; i < Request.Files.Count; i++)
{
tblPortfolioGallery portfolioGallery = new tblPortfolioGallery();
portfolioGallery.PortfolioID = PortfolioID;
portfolioGallery.PortfolioGalleryCategoryID = CategoryID;
HttpPostedFileBase file = Request.Files[i];
fileSize = file.ContentLength;
fileName = file.FileName;
mimeType = file.ContentType;
fileContent = file.InputStream;
if (mimeType.ToLower() != "image/jpeg" && mimeType.ToLower() != "image/jpg" && mimeType.ToLower() != "image/png")
{
return(Json(new { Formatwarning = true, message = "Image format must be JPEG or JPG or PNG." }, JsonRequestBehavior.AllowGet));
}
//WebImage img = new WebImage(file.InputStream);
#region Save And compress file
//To save file, use SaveAs method
file.SaveAs(Server.MapPath("~/PortfolioGalleryImages/") + fileName);
if (!ImageProcessing.InsertPortfolioImages(Server.MapPath("~/PortfolioGalleryImages/") + fileName))
{
return(Json(new { success = false, message = "Error occur while uploading image." }, JsonRequestBehavior.AllowGet));
}
#endregion
portfolioGallery.PortfolioGalleryImage = fileName;
portfolioGallery.CreatedDate = DateTime.Now;
db.tblPortfolioGalleries.Add(portfolioGallery);
db.SaveChanges();
}
}
return(Json(new { success = true, message = "Record inserted successfully" }, JsonRequestBehavior.AllowGet));
}
else
{
return(Json(new { success = false, message = "Record not inserted" }, JsonRequestBehavior.AllowGet));
}
}
catch (Exception ex)
{
return(Json(new { success = false, message = "Error!" + ex.Message }, JsonRequestBehavior.AllowGet));
}
}