private void TB_DesdeSector_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.Enter) { if (TB_HastaSector.Text == "") { TB_HastaSector.Text = TB_DesdeSector.Text; } TB_HastaSector.Focus(); } }
private void TB_DesdeSector_KeyDown(object sender, KeyEventArgs e) { if (e.KeyData == Keys.Enter) { if (TB_DesdeSector.Text.Trim() == "") { TB_DesdeSector.Text = "0"; } TB_HastaSector.Focus(); } else if (e.KeyData == Keys.Escape) { TB_DesdeSector.Text = ""; } }