private void btnDelete_Click(object sender, EventArgs e) { if (pollGuid != Guid.Empty) { Poll poll = new Poll(pollGuid); poll.Delete(); WebUtils.SetupRedirect(this, SiteRoot + "/Poll/PollChoose.aspx" + "?pageid=" + pageId.ToInvariantString() + "&mid=" + moduleId.ToInvariantString() ); } }