private void vectorSendButton_Click(object sender, EventArgs e) { if (!Regex.IsMatch(mVectorTextBox.Text, "^[0-9]{1,}$")) { mLengthVectorLabel.Text = $"m should be a numeric value"; return; } _mVector = int.Parse(mVectorTextBox.Text); mLengthVectorLabel.Text = $"Expected vector length is {Vector.GetExpectedVectorLength(_mVector)}"; this.Refresh(); if (!Regex.IsMatch(vectorErrorRate.Text.Replace(',', '.'), "^(0)$|^([0].[0-9]{1,})|^(1)$|^(1.(0){1,})$")) { vectorErrorValueLabel.Text = "Error rate should be a value between 0.0 and 1.0"; return; } vectorErrorValueLabel.Text = ""; List <int> errors; (_vectorFromChannel, errors) = _vectorHelpers.SendThroughChannel(_encodedVector, double.Parse(vectorErrorRate.Text.Replace(',', '.'))); vectorErrorCountLabel.Text = $"{errors.Count} error(s) occured at positions: {string.Join(", ", errors)}"; vectorFromChannelLabel.Visible = true; vectorFromChannelText.Visible = true; vectorFromChannelText.Text = _vectorFromChannel.ToString(); vectorDecodeButton.Visible = true; }