public void GetData(string electionKey, string officeKey, string questionKey = null)
{
int?questionId = null;
if (int.TryParse(questionKey, out var id))
{
questionId = id;
}
DataTable = VotePage.EnableIssueGroups
? ElectionsPoliticians.GetCompareCandidateIssuesNew3(electionKey, officeKey,
questionId)
: ElectionsPoliticians.GetCompareCandidateIssuesNew(electionKey, officeKey,
questionId);
}