private void PerList_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if (perList.SelectedCells.Count > 0)
{
var cellInfo = perList.SelectedCells[0];
var selectedEmp = (EMP_LIST)(cellInfo.Column.GetCellContent(cellInfo.Item).DataContext);
if (selectedEmp.ID > 0)
{
HRCard hc = new HRCard();
hc.personID = selectedEmp.ID.ToString();
hc.ShowDialog();
}
}
}