private void btnImportar_Click(object sender, EventArgs e)
{
if(ofdImportar.ShowDialog() == DialogResult.OK)
{
try
{
var logica = new NegocioAlumno();
logica.Importar(ofdImportar.FileName);
MessageBox.Show(this, "Importado correctamente");
Listar.PerformClick();
} catch(Exception ex)
{
MessageBox.Show(this, ex.Message);
}
}
}
private void btnExportar_Click(object sender, EventArgs e)
{
try
{
var logica = new NegocioAlumno();
logica.Exportar(logica.ListarAlumno());
} catch(Exception ex)
{
MessageBox.Show(this, ex.Message);
}
}