private async void btn_group_Click(object sender, RoutedEventArgs e)
{
if (allowAction)
{
var listCheckedContact = GetCheckedContactList_EF();
BelongToGroup frm = new BelongToGroup(this, listCheckedContact);
await frm.ShowAsync();
//btn_delete.IsEnabled = false;
//btn_group.IsEnabled = false;
}
}
private async void btn_group_Click(object sender, RoutedEventArgs e)
{
if (allowAction)
{
List<ContactDB> listCheckedContact = GetCheckedContactList();
BelongToGroup frm = new BelongToGroup(this, listCheckedContact);
await frm.ShowAsync();
int count = listview_contacts.Items.Count;
for (int i = 0; i < count; i++)
{
Object item = listview_contacts.Items[i];
if (item is ListViewContactItem)
{
if (((ListViewContactItem)item).IsCheck)
{
return;
}
}
}
btn_delete.IsEnabled = false;
btn_group.IsEnabled = false;
}
}
