public static bool AddNew(HDS_Category cat) { try { ExamSystemManagerDBEntities exMana = new ExamSystemManagerDBEntities(); exMana.AddToHDS_Category(cat); exMana.SaveChanges(); } catch (Exception e) { errMsg = e.Message; return false; } errMsg = ""; return true; }
public static bool Update(HDS_Category cat) { try { ExamSystemManagerDBEntities exMana = new ExamSystemManagerDBEntities(); HDS_Category obj = exMana.HDS_Category.First(temp => temp.Cat_ID == cat.Cat_ID); obj.Cat_Name = cat.Cat_Name; obj.Cat_Description = cat.Cat_Description; exMana.SaveChanges(); } catch (Exception e) { errMsg = e.Message; return false; } errMsg = ""; return true; }
/// <summary> /// Create a new HDS_Category object. /// </summary> /// <param name="cat_ID">Initial value of the Cat_ID property.</param> public static HDS_Category CreateHDS_Category(global::System.Int32 cat_ID) { HDS_Category hDS_Category = new HDS_Category(); hDS_Category.Cat_ID = cat_ID; return hDS_Category; }
/// <summary> /// Deprecated Method for adding a new object to the HDS_Category EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead. /// </summary> public void AddToHDS_Category(HDS_Category hDS_Category) { base.AddObject("HDS_Category", hDS_Category); }