public async Task <IActionResult> PutLessons(int id, Lessons lessons)
{
if (id != lessons.LessonId)
{
return(BadRequest());
}
_context.Entry(lessons).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LessonsExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PutTeachers(int id, Teachers teachers)
{
if (id != teachers.TeacherId)
{
return(BadRequest());
}
_context.Entry(teachers).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TeachersExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PutStudent(int id, Students student)
{
if (id != student.StudentId)
{
return(BadRequest());
}
_context.Entry(student).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!StudentsExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PutCourses(int id, Courses courses)
{
if (id != courses.CourseId)
{
return(BadRequest());
}
_context.Entry(courses).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CoursesExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PutBlock(int id, Block block)
{
if (id != block.BlockId)
{
return(BadRequest());
}
_context.Entry(block).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BlockExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
