public async Task <IActionResult> PutTeacher([FromRoute] int id, [FromBody] Teacher teacher)
{
if (id != teacher.Id)
{
return(BadRequest());
}
_context.Entry(teacher).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
return(CreatedAtAction("GetTeacher", new { id = teacher.Id }, teacher));
}
catch (DbUpdateConcurrencyException)
{
if (!TeacherExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PutCourse([FromRoute] int id, [FromBody] Course course)
{
if (id != course.Id)
{
return(BadRequest());
}
_context.Entry(course).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
return(CreatedAtAction("GetCourse", new { id = course.Id }, course));
}
catch (DbUpdateConcurrencyException)
{
if (!CourseExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PutStudent([FromRoute] int id, [FromBody] Student student)
{
if (id != student.Id)
{
return(BadRequest());
}
_context.Entry(student).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
return(CreatedAtAction("GetStudent", new { id = student.Id }, student));
}
catch (DbUpdateConcurrencyException)
{
if (!StudentExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}