/// <summary> /// This method sets the background color to white and clears all textboxes /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void clearButton_Click(object sender, EventArgs e) { HeightTextBox.Clear(); WeightTextBox.Clear(); BMITextbox.Clear(); BMIScaleMultiLineTextBox.Clear(); BMIScaleMultiLineTextBox.BackColor = Color.White; }
/// <summary> /// Event listner to check if the weight or height text box has a float value /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void TextBoxChanged(object sender, EventArgs e) { try { float.Parse(WeightTextBox.Text); float.Parse(HeightTextBox.Text); CalculateButton.Enabled = true; BMITextbox.Clear(); } catch { CalculateButton.Enabled = false; } }