public static void Show(List <Record> data)
{
if (Instance == null)
{
Instance = new DataSelection();
}
Form1.Navigate(Instance);
Instance.Records = data.ToList();
}
//bool fetching_data = false;
private void btnData_Click(object sender, EventArgs e)
{
//if (fetching_data) return;
//fetching_data = true;
LoadingData.Show(() =>
Record.All( //Fetching....
(all) => //Finished fetching => do next thing
{
//fetching_data = false;
Records = all;
}),
() => DataSelection.Show(Records));
}