public void Operation_SelectedIndexChanged(object sender, EventArgs e) { var after = (EContentAddAfter)TranslateUtils.ToEnum(typeof(EContentAddAfter), Operation.SelectedValue, EContentAddAfter.ContinueAdd); if (after == EContentAddAfter.ContinueAdd) { PageUtils.Redirect(PageGovPublicContentAdd.GetRedirectUrlOfAdd(PublishmentSystemId, nodeInfo.NodeId, Request.QueryString["ReturnUrl"])); } else if (after == EContentAddAfter.ManageContents) { PageUtils.Redirect(returnUrl); } else if (after == EContentAddAfter.Contribute) { CrossSiteTransUtility.LoadPublishmentSystemIDDropDownList(PublishmentSystemIDDropDownList, PublishmentSystemInfo, nodeInfo.NodeId); if (PublishmentSystemIDDropDownList.Items.Count > 0) { PublishmentSystemID_SelectedIndexChanged(sender, e); } PublishmentSystemIDRow.Visible = NodeIDDropDownListRow.Visible = Submit.Visible = true; } }