public void UpdateStudent(int id, Student student)
{
if (id == student.ID)
{
_context.Update(student);
_context.SaveChanges();
}
}
public async Task <IActionResult> Edit(int id, [Bind("ID,Name,Price,Tech")] Course course)
{
if (id != course.ID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(course);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CourseExists(course.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(course));
}
public async Task <IActionResult> Edit(int id, [Bind("StudentID,CourseID")] CourseEnrollments courseEnrollments)
{
if (id != courseEnrollments.CourseID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(courseEnrollments);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CourseEnrollmentsExists(courseEnrollments.CourseID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["CourseID"] = new SelectList(_context.Courses, "ID", "ID", courseEnrollments.CourseID);
ViewData["StudentID"] = new SelectList(_context.Students, "ID", "ID", courseEnrollments.StudentID);
return(View(courseEnrollments));
}
