public IActionResult UpdateModule([Bind("StudentId, ModuleId, Mark")] StudentModuleViewModel sm)
{
if (ModelState.IsValid)
{
svc.UpdateStudentModuleMark(sm.StudentId, sm.ModuleId, sm.Mark);
return(RedirectToAction(nameof(Details), new { Id = sm.StudentId }));
}
// redisplay the form for editing
return(View(sm));
}
public IActionResult CreateModule([Bind("StudentId, ModuleId, Mark")] StudentModuleViewModel sm)
{
if (ModelState.IsValid)
{
svc.AddStudentToModule(sm.StudentId, sm.ModuleId);
svc.UpdateStudentModuleMark(sm.StudentId, sm.ModuleId, sm.Mark);
return(RedirectToAction(nameof(Details), new { Id = sm.StudentId }));
}
// redisplay the form for editing
// note - we must re-create the selectlist and update view model Modules property
// this is because the form does not retain the select list values when posted to server
var modules = svc.GetAvailableModulesForStudent(sm.StudentId);
sm.Modules = new SelectList(modules, "Id", "Title");
return(View(sm));
}
public IActionResult CreateModule(int id)
{
var sm = svc.GetStudent(id);
if (sm == null)
{
Alert("StudentNot Found", AlertType.warning);
return(RedirectToAction(nameof(Index)));
}
var modules = svc.GetAvailableModulesForStudent(id);
var vm = new StudentModuleViewModel {
Modules = new SelectList(modules, "Id", "Title"),
StudentId = id
};
return(View(vm));
}
public IActionResult UpdateModule(int id)
{
var sm = svc.GetStudentModule(id);
if (sm == null)
{
Alert("Student Module Not Found", AlertType.warning);
return(RedirectToAction(nameof(Details)));
}
var vm = new StudentModuleViewModel {
StudentId = sm.StudentId,
ModuleId = sm.ModuleId,
Mark = sm.Mark
};
return(View(vm));
}
