protected virtual async Task OnAfterDelete(GridDeleteComponent <T> component) { if (AfterDelete != null) { await AfterDelete.Invoke(component, _item); } }
public virtual void Delete() { if (Session == null) { throw new SessionNotInstantiatedException(); } if (OnDelete != null) { OnDelete.Invoke(this, new Events.DataObjectOnDeleteEventArgs()); } m_objectState = DataObjectState.Deleted; Session.Delete(this); if (AfterDelete != null) { AfterDelete.Invoke(this, new Events.DataObjectAfterDeleteEventArgs()); } }
public void Delete() { Serializer.Delete(fileName, folderName, () => { BeforeDelete?.Invoke(); }, () => { AfterDelete?.Invoke(); }); }
public virtual TransactionResult Delete(T entity, string headerkeyvalue = null, bool useLog = true) { if (Context.Database.Connection.State != ConnectionState.Open) { Context.Database.Connection.Open(); } TransactionScope scope = new TransactionScope(); try { var keyvalue = entity.GetValue(MasterKey.IsNullOrEmpty() ? GetKeys[0] : MasterKey); var row = Find(entity); entity = row; Context.Entry(entity).State = EntityState.Deleted; if (BeforeDelete != null) { var eventUseData = new EventUseData(); BeforeDelete.Invoke(entity, Context, eventUseData); if (eventUseData.Cancel) { scope.Dispose(); return(eventUseData.Message); } } //if (_user.FollowUp && useLog) //{ // Context.LogEntity(entity, _user, GetKeys[0], _formType, headerkeyvalue, headerkeyvalue); //} Context.SaveChanges(); //var lkpWebControllers = Context.lkp_WebControllers.FirstOrDefault(c => c.formType == _formType); //c.ControllerName.Equals(_controllername, StringComparison.OrdinalIgnoreCase) || //if (lkpWebControllers != null) //{ // int formType = lkpWebControllers.formType; // RemoveAttachments(formType, keyvalue.ToString()); //} scope.Complete(); if (AfterDelete != null) { EventBase eventMessage = new EventBase { Message = TransactionResult.None }; AfterDelete.Invoke(entity, Context, eventMessage); if (eventMessage.Message != TransactionResult.None) { return(eventMessage.Message); } } return(TransactionResult.DeleteSuccess); } catch (Exception ex) { HandleException(ex); scope.Dispose(); Context.Database.Connection.Close(); //Logger.LogSystemError(_user.UserId.ToString(), ex); return(TransactionResult.DeleteFailed); } finally { scope.Dispose(); } }
protected virtual void OnAfterDelete(T entity) { AfterDelete?.Invoke(entity); }