public void AddSelection(SurveyQuestionAnswer selection)
{
this.Selections.Add(selection);
}
private void ParseQuestionAnaswers(string line, SurveyQuestion question, int question_cnt)
{
try
{
bool hasError = false;
string[] stringSeparators = new string[] { " " };
if (question != null)
{
string pattern = "[a-z]";
List <string> list = new List <string>();
var matchCollection = Regex.Matches(line, pattern);
int previousIndex = 0;
foreach (Match m in matchCollection)
{
if (m.Index > previousIndex)
{
list.Add(line.Substring(previousIndex, m.Index - previousIndex));
}
previousIndex = m.Index;
}
if (previousIndex < line.Length - 1)
{
list.Add(line.Substring(previousIndex));
}
for (int i = 0; i < list.Count; i++)
{
string symbol = list[i].Substring(0, 1).Trim();
string content = list[i].Substring(1);
if (content.StartsWith("."))
{
content = content.Substring(1).Trim();
}
SurveyQuestionAnswer selection = new SurveyQuestionAnswer();
selection.AnswerSymbol = symbol;
selection.AnswerContent = content.Trim();
if (this.answerList[question_cnt].Contains(symbol))
{
selection.Is_Answer = true;
}
else
{
selection.Is_Answer = false;
}
question.AddSelection(selection);
if (!Regex.IsMatch(list[i], "^[a-z]"))
{
hasError = true;
}
}
if (question_cnt < this.categoryList.Count)
{
question.Category = this.categoryList[question_cnt].Category;
question.Books = new List <string>(this.categoryList[question_cnt].Books);
}
if (hasError)
{
this.errorText = this.errorText + "\n" + line;
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
}
}