public void Init() { if (_EventTypeORList != null) { _EventTypeORList.Clear(); } else { _EventTypeORList = new ObservableCollection<EventTypeOR>(); } EventTypeDA _DA = new EventTypeDA(); var v=_DA.selectAllDate(); foreach (var vobj in v) { _EventTypeORList.Add(vobj); } }
/// <summary> /// 绑定下拉列表 /// </summary> private void BindEvent() { if (EventTypeList == null) { EventTypeList = new EventTypeDA().selectAllDate(); if (EventTypeList == null) EventTypeList = new ObservableCollection<EventTypeOR>(); EventTypeOR tempOR = new EventTypeOR() { Eventid = -1, Eventname = "" }; EventTypeList.Insert(0, tempOR); SelectSwitchEventTypeOR = tempOR; SelectHiEventTypeOR = tempOR; SelectLoEventTypeOR = tempOR; } if (LightAlarmList == null) { LightAlarmList = new LightAlarmDA().selectAllDate(); LightAlarmOR tempOR = new LightAlarmOR() { Lightid = -1, Lightname = "未启用声光报警" }; if (LightAlarmList == null) LightAlarmList = new ObservableCollection<LightAlarmOR>(); LightAlarmList.Insert(0, tempOR); SelectLightAlarmOR = tempOR; SelectReleaseLightAlarmOR = tempOR; } SwitchvalueArr = new ObservableCollection<string>() { "", "高电平", "低电平" }; selectSwitchvalue = ""; }