public ActionResult Edit(List <Enrollment> list) { if (ModelState.IsValid) { using (ContosoUniversityDataEntities dc = new ContosoUniversityDataEntities()) { foreach (var i in list) { var c = dc.Enrollments.Where(a => a.EnrollmentID.Equals(i.EnrollmentID)).FirstOrDefault(); if (c != null) { c.Grade = i.Grade; c.CourseID = i.CourseID; c.StudentID = i.StudentID; } } dc.SaveChanges(); } ViewBag.Message = "Successfully Updated."; return(View(list)); } else { ViewBag.Message = "Failed! Please try again."; return(View(list)); } }
public ActionResult Edit(List <Student> list) { if (ModelState.IsValid) { using (ContosoUniversityDataEntities dc = new ContosoUniversityDataEntities()) { foreach (var i in list) { var c = dc.Students.Where(a => a.StudentID.Equals(i.StudentID)).FirstOrDefault(); if (c != null) { c.LastName = i.LastName; c.FirstName = i.FirstName; c.MiddleName = i.MiddleName; c.EnrollmentDate = i.EnrollmentDate; } } dc.SaveChanges(); } ViewBag.Message = "Success"; return(View(list)); } else { ViewBag.Message = "Failed"; return(View(list)); } }
public ActionResult Edit() { List <Student> model = new List <Student>(); using (ContosoUniversityDataEntities dc = new ContosoUniversityDataEntities()) { model = dc.Students.ToList(); } return(View(model)); }
public ActionResult Edit() { List <Enrollment> model = new List <Enrollment>(); using (ContosoUniversityDataEntities dc = new ContosoUniversityDataEntities()) { model = dc.Enrollments.ToList(); } ViewBag.CourseID = new SelectList(db.Courses, "CourseID", "Title"); ViewBag.StudentID = new SelectList(db.Students, "StudentID", "LastName"); return(View(model)); }