private void DeleteCustomer(DialogResult dialogResult)
{
if (dialogResult == DialogResult.Ok)
{
Task.Factory.StartNew(() =>
{
CustomerAction.DeleteCustomers(this.DBConnectionString,
this.Entity.InternalList.Where(x => x.IsSelected));
GetCustomerCollection();
ShowProgressBar = false;
});
}
else
{
ShowProgressBar = false;
}
}