private void conditionRemoveFormulaBtn_Click(object sender, EventArgs e)
{
try
{
conditionFormula.RemoveItem();
conditionFormulaTB.Text = conditionFormula.ToString();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void removeFormulaBtn_Click(object sender, EventArgs e)
{
try
{
resultFormula.RemoveItem();
formulaTB.Text = resultFormula.ToString();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
