Exemple #1
0
 private void UpdateCollection()
 {
     ObservablePersons.Clear();
     foreach (var item in Persons)
     {
         ObservablePersons.Add(item);
     }
 }
Exemple #2
0
        private void RealSeach_Execute()
        {
            if (SearchText != "" && SearchText != null && SelectedAttribute != "")
            {
                ObservablePersons.Clear();
                switch (SelectedAttribute)
                {
                case "Имя":
                    foreach (var item in Persons.Where(x => x.Name.StartsWith(SearchText)))
                    {
                        ObservablePersons.Add(item);
                    }
                    RaisePropertyChanged("ObservablePersons");
                    break;

                case "Фамилия":
                    foreach (var item in Persons.Where(x => x.Surname.StartsWith(SearchText)))
                    {
                        ObservablePersons.Add(item);
                    }
                    RaisePropertyChanged("ObservablePersons");
                    break;

                case "Отчество":
                    foreach (var item in Persons.Where(x => x.Middlename.StartsWith(SearchText)))
                    {
                        ObservablePersons.Add(item);
                    }
                    RaisePropertyChanged("ObservablePersons");
                    break;

                case "Возраст":
                    foreach (var item in Persons.Where(x => x.Age == Convert.ToInt32(SearchText)))
                    {
                        ObservablePersons.Add(item);
                    }
                    RaisePropertyChanged("ObservablePersons");
                    break;

                default:
                    break;
                }
            }
            else
            {
                UpdateCollection();
            }
        }