private void attach_JobOffer(JobOffers off)
{
NotifyPropertyChanging("JobOffer");
off.Category = this;
}
private void detach_JobOffer(JobOffers off)
{
NotifyPropertyChanging("JobOffer");
off.Category = null;
}
public void AddJobOffer(JobOffers ent)
{
var exists = from t in bjDB.JobOffers
where t.OfferId == ent.OfferId
select t;
if (exists.Count() == 0)
{
ent.Category = bjDB.Categories.Where(c => c.CategoryId == ent.CategoryId).FirstOrDefault();
bjDB.JobOffers.InsertOnSubmit(ent);
AllJobOffers.Add(ent);
}
else
{
JobOffers t = exists.FirstOrDefault();
t.HumanYn = ent.HumanYn;
t.Category = ent.Category;
t.CategoryId = ent.CategoryId;
t.Email = ent.Email;
t.FreelanceYn = ent.FreelanceYn;
t.Negativism = ent.Negativism;
t.Positivism = ent.Positivism;
t.Title = ent.Title;
t.PublishDate = ent.PublishDate;
t.Icon = ent.Icon;
t.Category = bjDB.Categories.Where(c => c.CategoryId == t.CategoryId).FirstOrDefault();
}
bjDB.SubmitChanges();
}