partial void DeleteExamTestPicture(ExamTestPicture instance);
partial void UpdateExamTestPicture(ExamTestPicture instance);
private void detach_ExamTestPictures(ExamTestPicture entity)
{
this.SendPropertyChanging();
entity.ExamTestQuestion = null;
}
partial void InsertExamTestPicture(ExamTestPicture instance);
private void UploadFiles(IEnumerable<HttpPostedFileBase> fileUpload, ExamTestQuestion question)
{
foreach (var file in fileUpload)
{
if (file == null) continue;
var ms = new MemoryStream();
using (ms)
{
file.InputStream.CopyTo(ms);
}
var pictureBuffer = ms.GetBuffer();
var tPicture = new ExamTestPicture() { Picture = pictureBuffer, ExamTestQuestionID = question.ExamTestQuestionID };
question.ExamTestPictures.Add(tPicture);
}
}
