public ActionResult EditResearchGroup(EditResearchGroupBindingModel model)
{
//validation of model that collegeid and educationalgroup should be required
if (!ModelState.IsValid)
{
ViewBag.ModelState = ModelState;
}
//if model is valid
else
{
var result = ResearchGroupManager.Update(model);
switch (result)
{
case ResearchGroupManager.researchgroupcreatestatus.failed:
ViewBag.Failed = Fa.Error;
break;
case ResearchGroupManager.researchgroupcreatestatus.duplicate:
ViewBag.Duplicate = Fa.DuplicateResearchGroup;
break;
default:
return(RedirectToAction("Index"));
}
}
var colleges = CollegeManager.List();
ViewBag.College = colleges;
ViewBag.EducationalGroup = EducationalGroupManager.FindByCollegeId(model.CollegeId.Value);
return(View(model));
}
public ActionResult EditResearchGroup(int id)
{
var researchgroup = ResearchGroupManager.Find(id);
if (researchgroup != null)
{
var set = new EditResearchGroupBindingModel
{
Name = researchgroup.Name,
CollegeId = researchgroup.CollegeId,
EducationalGroupId = researchgroup.EducationalGroupId,
};
var colleges = CollegeManager.List();
ViewBag.College = colleges;
ViewBag.EducationalGroup = EducationalGroupManager.FindByCollegeId(researchgroup.CollegeId);
return(View(set));
}
return(RedirectToAction("Index"));
}
public researchgroupcreatestatus Update(EditResearchGroupBindingModel model)
{
try
{
if (_db.ResearchGroups.Any(t => t.Id != model.Id && t.Name == model.Name && t.CollegeId == model.CollegeId && t.EducationalGroupId == t.EducationalGroupId))
{
return(researchgroupcreatestatus.duplicate);
}
else if (_db.ResearchGroups.Any(t => t.Id == model.Id))
{
var res = _db.ResearchGroups.FirstOrDefault(t => t.Id == model.Id);
res.Name = model.Name;
res.CollegeId = model.CollegeId.Value;
res.EducationalGroupId = model.EducationalGroupId.Value;
_db.SaveChanges();
return(researchgroupcreatestatus.success);
}
}
catch
{}
return(researchgroupcreatestatus.failed);
}
