void Reset()
{
TxtLBound.Clear();
TxtRate.Clear();
TxtTestCode.Clear();
TxtTestID.Clear();
TxtTestName.Clear();
CmbTestClass.SelectedItem = "";
CmbTestUnits.SelectedItem = "";
}
private void TxtRate_TextChanged(object sender, EventArgs e)
{
try
{
rate = Convert.ToDouble(TxtRate.Text) * 0.01;
}
catch
{
//MessageBox.Show("年利率輸入錯誤");
rate = 0;
TxtRate.Clear();
TxtRate.Focus();
}
Calculation();
}
private void TxtRate_Enter(object sender, EventArgs e)
{
TxtRate.Clear();
}