private void LoadQuestionnaire(string fileName)
{
var questionnaireXml = XElement.Load(fileName);
var questionsElems = questionnaireXml.XPathSelectElements("questions/question");
var resourcesElems = questionnaireXml.XPathSelectElements("resources/resource");
resources = resourcesElems.ToDictionary(
elem => elem.Attribute("id").Value,
elem => elem.Value
);
this.questions = new Queue <Question>(questionsElems.Select(elem => QuestionExtension.FromXml(elem, resources)));
if (this.questions.Count > 0)
{
InitComponentForQuestionnaire();
}
}
public ActionResult Question(int id, string slug)
{
// call database table to get question based on input 'id'
// 'id' is primary key in database table
// depending on unique slug all the time is not good idea
// so, let's keep 'id' primary key and keep it using
var question = QuestionExtension.GetQuestion(id);
// check if database returned no question
if (question == null)
{
return(Redirect("~/error/noquestion"));
}
// redirect on slug based url here only
// or you can create action filter so that it works everywhere in your application
if (string.IsNullOrEmpty(slug))
{
slug = question.Slug;
return(RedirectToRoute("Question_Default", new { id = id, slug = slug }));
}
return(View(question));
}
public ActionResult Index()
{
var model = QuestionExtension.GetQuestion();
return(View(model));
}
