public async Task <IActionResult> Edit(int id, [Bind("StudentId,GroupId,FirstName,LastName")] Student students)
{
if (id != students.StudentId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(students);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!StudentsExists(students.StudentId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["GroupId"] = new SelectList(_context.Group, "GroupId", "Name", students.GroupId);
return(View(students));
}
public async Task <IActionResult> Edit(int id, [Bind("CourseId,Name,Description")] Course courses)
{
if (id != courses.CourseId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(courses);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CoursesExists(courses.CourseId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(courses));
}
public async Task <IActionResult> Edit(int id, [Bind("GroupId,CourseId,Name")] Group groups)
{
if (id != groups.GroupId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(groups);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!GroupsExists(groups.GroupId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["CourseId"] = new SelectList(_context.Course, "CourseId", "Name", groups.CourseId);
return(View(groups));
}
