public AdSearchResultModel(AdSearchModel searchModel) : this()
 {
     this.SearchString       = searchModel.SearchString;
     this.ProvinceSelectedId = searchModel.ProvinceSelectedId;
     this.CitySelectedId     = searchModel.CitySelectedId;
     this.CategorySelectedId = searchModel.CategorySelectedId;
 }
 public AdSearchResultModel(AdSearchModel searchModel)
     : this()
 {
     this.SearchString = searchModel.SearchString;
     this.ProvinceSelectedId = searchModel.ProvinceSelectedId;
     this.CitySelectedId = searchModel.CitySelectedId;
     this.CategorySelectedId = searchModel.CategorySelectedId;
 }