public async Task <ActionResult> EditDepartment(DepartmentEditViewModel model)
{
if (ModelState.IsValid)
{
var de = await InstitutionManager.FindDepartmentByIdAsync(model.Id);
if (de != null)
{
if (!string.IsNullOrEmpty(model.Name))
{
de.Name = model.Name;
}
await InstitutionManager.UpdateDepartmentAsync(de);
await InstitutionManager.AddMajorsToDepartmentAsync(de, model.IdsToAdd ?? new int[] { });
await InstitutionManager.RemoveMajorsFromDepartmentAsync(de, model.IdsToRemove ?? new int[] { });
return(RedirectToAction("AllDepartment"));
}
else
{
ModelState.AddModelError("", "学院不存在");
}
}
return(View(model));
}
