RealtimeAnalysis.FormPRM.textBoxTheta_TextChanged C# (CSharp) Method

textBoxTheta_TextChanged() private method

private textBoxTheta_TextChanged ( object sender, EventArgs e ) : void
sender object
e System.EventArgs
return void
        private void textBoxTheta_TextChanged(object sender, EventArgs e)
        {
            try
            {
                _THETA = double.Parse(textBoxTheta.Text);
            }
            catch (FormatException fe)
            {
            }
            catch (Exception)
            {
                _THETA = 1;
                textBoxTheta.Text = "1";
                //MessageBox.Show("Invalid input!\r\nCheck your input again.", "Caution", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }

            if (comboBoxTaskSet.SelectedItem.ToString() == "EMS")
                textBoxEmsTheta.Text = _THETA.ToString();
            else
                textBoxTmsTheta.Text = _THETA.ToString();

            if (_THETA > _PI)
                textBoxPi.Text = textBoxTheta.Text;
        }
        private void textBoxPi_TextChanged(object sender, EventArgs e)