private void exportCatalog2ToolStripMenuItem_Click(object sender, EventArgs e)
{
sfd.Title = "Save Catalog2 Entries";
sfd.Filter = "JSON|*.json";
//sfd.InitialDirectory = fbd.SelectedPath;
if (!(sfd.ShowDialog() == DialogResult.OK))
{
return;
}
sm.ExportCatalog2(sfd.FileName);
MessageBox.Show("Exported Catalog2 successfully!");
}