/// <summary>
/// EventMgt_Combo1Selection
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void EventMgt_Combo1Selection(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
string selection = (string)Combo1.SelectedValue;
// async call
IsWindowActive = false;
ObservableCollection <Tags> result = await Task.Run(() =>
{
if (m_cache.ContainsKey(selection) == false)
{
m_cache.Add(selection, m_off.get_data_deserialize(selection));
}
return(m_cache[selection]);
});
Tags1 = result;
autoCompleteBox1.Text = "";
IsWindowActive = true;
}