protected bool Chosen(QuizProposal OneProposal)
{
if (UserChoices.TryGetValue(OneProposal.QuizItemId, out int proposalId))
{
// User already responded to this question
// The choosen proposal of the user is proposalId
// The correct proposal is OneProposal.Id
return(OneProposal.Id == proposalId);
}
return(false);
}
protected void ProposalClicked(QuizProposal OneProposal)
{
// Check if user already selected a proposal
var found = UserChoices.ContainsKey(OneProposal.QuizItemId);
// Remove previously selected proposal (if any)
if (found)
{
UserChoices.Remove(OneProposal.QuizItemId);
}
// Add current selected proposal of the user
UserChoices.Add(OneProposal.QuizItemId, OneProposal.Id);
}