public IActionResult Edit(GradeEditViewModel gradeEditViewModel)
{
if (ModelState.IsValid)
{
var updateGradeResponse = _gradeService.Edit(new UpdateGradeRequest
{
ID = gradeEditViewModel.GradeView.ID,
CourseID = gradeEditViewModel.GradeView.CourseID,
GradeNumber = gradeEditViewModel.GradeView.GradeNumber,
Value = gradeEditViewModel.GradeView.Value,
Note = gradeEditViewModel.GradeView.Note,
});
if (updateGradeResponse.IsSuccess == true)
{
return(View("Index"));
}
else
{
ModelState.AddModelError(string.Empty, "Loading Error ;)");
gradeEditViewModel.SelectListItems = PopulateCoursesDropDownList();
return(View("Edit", gradeEditViewModel));
}
}
else
{
ModelState.AddModelError(string.Empty, "Invalid Input Error");
gradeEditViewModel.SelectListItems = PopulateCoursesDropDownList();
return(View("Edit", gradeEditViewModel));
}
}
public async Task <ActionResult> EditGrade(GradeEditViewModel model)
{
if (ModelState.IsValid)
{
var grade = await InstitutionManager.FindGradeByIdAsync(model.Id);
if (grade == null)
{
ModelState.AddModelError("", "未找到此项grade");
return(View(model));
}
grade.GradeNum = model.GradeNumber;
await InstitutionManager.UpdateGradeAsync(grade);
return(RedirectToAction("AllGrade"));
}
return(View(model));
}