/// <summary>
/// Returns string with poll sites.
/// </summary>
private string GetPollSites()
{
//DataSet ds = PollSiteInfoProvider.GetPollSites("SiteID", "PollID = " + pollId, null, 0, null);
DataSet ds = PollInfoProvider.GetPollSites(pollId, null, null, -1, "CMS_Site.SiteID");
if (!DataHelper.DataSourceIsEmpty(ds))
{
return(TextHelper.Join(";", DataHelper.GetStringValues(ds.Tables[0], "SiteID")));
}
return(String.Empty);
}