public JsonResult submitQuestion(tblQuestion question)
{
if(!question.questionImage.Contains("undefined") && question.questionImage != null)
{
var regex = new Regex(@"data:(?<mime>[\w/\-\.]+);(?<encoding>\w+),(?<data>.*),(?<height>[0-9]+)px,(?<width>[0-9]+)px", RegexOptions.Compiled);
var match = regex.Match(question.questionImage);
var mime = match.Groups["mime"].Value;
var encoding = match.Groups["encoding"].Value;
string data = match.Groups["data"].Value;
var height = Convert.ToInt32(match.Groups["height"].Value);
var width = Convert.ToInt32(match.Groups["width"].Value);
Image img = SuccessVidya.BAL.Utility.Base64ToImage(data);
Image resizedImage = img.GetThumbnailImage(width, height, null, IntPtr.Zero);
question.questionImage = Guid.NewGuid().ToString();
//resizedImage.Save("~/QuestionImages/asd1.jpeg", System.Drawing.Imaging.ImageFormat.Jpeg);
resizedImage.Save(Server.MapPath("~/QuestionImages/" + question.questionImage + ".jpeg"), System.Drawing.Imaging.ImageFormat.Jpeg);
int index = question.questionText.IndexOf(data);
//without image will go to DB
question.questionText = (index < 0)
? question.questionText
: question.questionText.Remove(index, data.Length);
}
question.createOn = DateTime.Now;
question.Years = 2013;
question.userID = 2;
question.secionID = 11;
question.Examid = 1;
question.correctAnswer = "A";
using (SVDB_Entities db = new SVDB_Entities())
{
if (ModelState.IsValid)
{
db.tblQuestions.Add(question);
db.SaveChanges();
}
}
return Json(new { Answer = "question submitted", ErrorMessage = "" });
//return RedirectToAction("Index","Home");
}
public ActionResult index(tblQuestion _questionEntity)
{
return View();
}
