private void updateAnswerDashBoard(SurveyStudentResponseBto oneResponse)
{
_studentResponses.Add(oneResponse);
int totalResponses = _studentResponses.Count;
int answerOneCount = _studentResponses.Count(x => x.Answer == textEditAnswer1.Text.Trim());
int answerTwoCount = _studentResponses.Count(x => x.Answer == textEditAnswer2.Text.Trim());
double answerOnePercentage = CalculatePercentage(answerOneCount, totalResponses);
double answerTwoPercentage = CalculatePercentage(answerTwoCount, totalResponses);
responseText1.Text = "Response count : " + answerOneCount.ToString() + " out of " + totalResponses.ToString() + ". ( Percentage :" + Math.Round(answerOnePercentage, 2).ToString() + "% )";
responseText2.Text = "Response count : " + answerTwoCount.ToString() + " out of " + totalResponses.ToString() + ". ( Percentage :" + Math.Round(answerTwoPercentage, 2).ToString() + "% )";
}
/// <summary>
/// Handle this event, everytime a student response to the survey
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SurveyRequest_ResponseReceived(object sender, SurveyResponseBto e)
{
SurveyStudentResponseBto oneResponse = new SurveyStudentResponseBto()
{
Answer = e.Answer.Trim()
};
if (InvokeRequired)
{
Invoke(_delUpdateUI, oneResponse);
}
else
{
updateAnswerDashBoard(oneResponse);
}
}
