using Syncfusion.Windows.Shared; using System; using System.Collections.Generic; using System.Globalization; using System.Text; using System.Windows.Data; namespace KanSan { class IstFertigZuTextConverter : IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { DateTime dateTime = (DateTime)value; if (dateTime != null && dateTime != DateTime.MinValue) return string.Format("(Erledigt am {0})",dateTime.ToShortDateString()); return ""; } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { throw new NotImplementedException(); } } }