Exemplo n.º 1
0
        public ActionResult Edit([Bind(Include = "EmployeeAccount")] ViewTeacherAccount objViewTeacherAccount, FormCollection collection, HttpPostedFileBase image)
        {
            SMS.Models.MediaModels.Image objImage = new SMS.Models.MediaModels.Image();
            if (image != null)
            {
                ////attach the uploaded image to the object before saving to Database
                //objImage.ImageMimeType = image.ContentLength;
                objImage.ImageFile = new byte[image.ContentLength];
                image.InputStream.Read(objImage.ImageFile, 0, image.ContentLength);
                //Save image to file
                var    filename          = image.FileName;
                var    filePathOriginal  = Server.MapPath("/Data/Image");
                var    filePathThumbnail = Server.MapPath("/Data/Thumbnails");
                string savedFileName     = Path.Combine(filePathOriginal, filename);
                image.SaveAs(savedFileName);

                //Read image back from file and create thumbnail from it
                var imageFile = Path.Combine(Server.MapPath("~/Data/Image"), filename);
                using (var srcImage = System.Drawing.Image.FromFile(imageFile))
                    using (var newImage = new Bitmap(100, 100))
                        using (var graphics = Graphics.FromImage(newImage))
                            using (var stream = new MemoryStream())
                            {
                                graphics.SmoothingMode     = SmoothingMode.AntiAlias;
                                graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
                                graphics.PixelOffsetMode   = PixelOffsetMode.HighQuality;
                                graphics.DrawImage(srcImage, new Rectangle(0, 0, 200, 200));
                                newImage.Save(stream, ImageFormat.Png);
                                var thumbNew = File(stream.ToArray(), "image/png");
                                //artwork.ArtworkThumbnail = thumbNew.FileContents;
                            }

                SMS.Models.MediaModels.Image objImg = imagedb.Images.FirstOrDefault(p => p.TrackingId == objViewTeacherAccount.EmployeeAccount.NidOrBirtgRegNo);
                if (objImg == null)
                {
                    objImage.TrackingId = objViewTeacherAccount.EmployeeAccount.NidOrBirtgRegNo;
                    imagedb.Images.Add(objImage);
                    imagedb.SaveChanges();
                }
                else
                {
                    objImg.TrackingId           = objViewTeacherAccount.EmployeeAccount.NidOrBirtgRegNo;
                    objImg.ImageFile            = objImage.ImageFile;
                    imagedb.Entry(objImg).State = EntityState.Modified;
                    imagedb.SaveChanges();
                }
            }

            if (ModelState.IsValid)
            {
                db.Entry(objViewTeacherAccount.EmployeeAccount).State = EntityState.Modified;
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }
            objViewTeacherAccount.EmployeeEducationalQualifications = db.EmployeeEducationalQualifications.Where(s => s.NidOrBirtgRegNo == objViewTeacherAccount.EmployeeAccount.NidOrBirtgRegNo).ToList();
            objViewTeacherAccount.Designation = new SelectList(db.Designations, "DesignationCode", "Name", objViewTeacherAccount.Designation);
            objViewTeacherAccount.Subject     = new SelectList(db.Subjects, "SubjectCode", "Name", objViewTeacherAccount.Subject);
            return(View(objViewTeacherAccount));
        }
Exemplo n.º 2
0
 public FileContentResult GetThumbnailImage(string nId)
 {
     SMS.Models.MediaModels.Image objImage = imagedb.Images.FirstOrDefault(p => p.TrackingId == nId);
     if (objImage != null)
     {
         return(File(objImage.ImageFile, "png"));
     }
     else
     {
         return(null);
     }
 }
Exemplo n.º 3
0
        public ActionResult Create([Bind(Include = "EmployeeAccount")] ViewTeacherAccount objViewTeacherAccount,
                                   FormCollection collection, HttpPostedFileBase image)
        {
            SMS.Models.MediaModels.Image     objImage = new SMS.Models.MediaModels.Image();
            EmployeeEducationalQualification objEmployeeEducationalQualification =
                new EmployeeEducationalQualification();
            var exam      = collection["Exam"].Split(',');
            var institute = collection["Institute"].Split(',');
            var regNo     = collection["Registration"].Split(',');
            var rollNo    = collection["Roll"].Split(',');
            var group     = collection["Group"].Split(',');
            var year      = collection["Year"].Split(',');
            var grade     = collection["Grade"].Split(',');


            if (image != null)
            {
                ////attach the uploaded image to the object before saving to Database
                //objImage.ImageMimeType = image.ContentLength;
                objImage.ImageFile = new byte[image.ContentLength];
                image.InputStream.Read(objImage.ImageFile, 0, image.ContentLength);

                //Save image to file
                var    filename          = image.FileName;
                var    filePathOriginal  = Server.MapPath("/Data/Image");
                var    filePathThumbnail = Server.MapPath("/Data/Thumbnails");
                string savedFileName     = Path.Combine(filePathOriginal, filename);
                image.SaveAs(savedFileName);

                //Read image back from file and create thumbnail from it
                var imageFile = Path.Combine(Server.MapPath("~/Data/Image"), filename);
                using (var srcImage = System.Drawing.Image.FromFile(imageFile))
                    using (var newImage = new Bitmap(100, 100))
                        using (var graphics = Graphics.FromImage(newImage))
                            using (var stream = new MemoryStream())
                            {
                                graphics.SmoothingMode     = SmoothingMode.AntiAlias;
                                graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
                                graphics.PixelOffsetMode   = PixelOffsetMode.HighQuality;
                                graphics.DrawImage(srcImage, new Rectangle(0, 0, 200, 200));
                                newImage.Save(stream, ImageFormat.Png);
                                var thumbNew = File(stream.ToArray(), "image/png");
                                //artwork.ArtworkThumbnail = thumbNew.FileContents;
                            }

                objImage.TrackingId = objViewTeacherAccount.EmployeeAccount.NidOrBirtgRegNo;
                //Save model object to database
                imagedb.Images.Add(objImage);
                imagedb.SaveChanges();
            }
            for (int i = 0; i < exam.Count(); i++)
            {
                if (exam[i] != "")
                {
                    objEmployeeEducationalQualification.NidOrBirtgRegNo =
                        objViewTeacherAccount.EmployeeAccount.NidOrBirtgRegNo;
                    objEmployeeEducationalQualification.ExamOrDegree  = exam[i];
                    objEmployeeEducationalQualification.RegNumber     = regNo[i];
                    objEmployeeEducationalQualification.RollNumber    = rollNo[i];
                    objEmployeeEducationalQualification.InstituteName = institute[i];
                    objEmployeeEducationalQualification.PassingYear   = year[i];
                    objEmployeeEducationalQualification.Group         = group[i];
                    objEmployeeEducationalQualification.GpaOrDivison  = grade[i];
                    db.EmployeeEducationalQualifications.Add(objEmployeeEducationalQualification);
                    db.SaveChanges();
                }
            }

            if (ModelState.IsValid)
            {
                db.EmployeeAccounts.Add(objViewTeacherAccount.EmployeeAccount);
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }

            objViewTeacherAccount.Designation = new SelectList(db.Designations, "DesignationCode", "Name",
                                                               objViewTeacherAccount.Designation);
            objViewTeacherAccount.Subject = new SelectList(db.Subjects, "SubjectCode", "Name",
                                                           objViewTeacherAccount.Subject);
            return(View(objViewTeacherAccount));
        }