public int AddTest(tblTest obj)
{
//obj.ID = 18;
db.tblTests.Add(obj);
db.SaveChanges();
return(obj.ID);
}
public void UpdateTest(tblTest obj)
{
db.tblTests.Attach(obj);
var update = db.Entry(obj);
update.Property(x => x.Description).IsModified = true;
update.Property(x => x.TestCategoryID).IsModified = true;
update.Property(x => x.TestName).IsModified = true;
db.SaveChanges();
}