public void SurveyQuestionSelected(object sender, EventArgs e)
{
var ddlSurveyQuestion = sender as DropDownList;
var listView = Page.FindControlRecursive("InnerListView") as ListView;
if (ddlSurveyQuestion == null || listView == null)
{
return;
}
if (ddlSurveyQuestion.SelectedValue == "-1" || ddlSurveyQuestion.SelectedValue == "-100")
{
listView.DataSource = null;
listView.DataBind();
QuestionSelected?.Invoke(this, EventArgs.Empty);
return;
}
var survey = ContentRepository.Content.Create(PortalContext.Current.ContextNode);
if (!(survey.Fields["FieldSettingContents"] is ReferenceField customFields))
{
return;
}
var questions = customFields.OriginalValue as List <ContentRepository.Storage.Node>;
var selectedQuestion = from q in questions where q.Name == ddlSurveyQuestion.SelectedValue select q;
var pageBreaks = (from q in questions where q.NodeType.Name == "PageBreakFieldSetting" select q).Count();
var choiceFs = (ChoiceFieldSetting)((FieldSettingContent)selectedQuestion.First()).FieldSetting;
var answers = choiceFs.Options;
var rules = answers.Select(opt => new SurveyRule(opt.Text, opt.Value, "", pageBreaks)).ToList();
if (choiceFs.AllowExtraValue.HasValue && choiceFs.AllowExtraValue.Value && rules.All(sr => sr.AnswerId != SurveyRule.EXTRAVALUEID))
{
// add extra value as a possible option
rules.Add(new SurveyRule(SurveyRule.GetExtraValueText(), SurveyRule.EXTRAVALUEID, "", pageBreaks));
}
listView.DataSource = rules;
listView.DataBind();
QuestionSelected?.Invoke(this, EventArgs.Empty);
}
public void SelectQuestion_Executed(object arg)
{
QuestionSelected?.Invoke((QuestionInfoViewModel)arg);
}