protected void btnSubmit_Click(object sender, EventArgs e) { Validation(); if (lblError.Text == string.Empty) { string jsonFormatValue = "{" + lblQuestion1.Text + ":[" + "{" + lblOption1.Text + ":" + txtOption1.Text + "}" + "{" + lblOption2.Text + ":" + txtOption2.Text + "}" + "{" + lblOption3.Text + ":" + txtOption3.Text + "}" + "{" + lblOption4.Text + ":" + txtOption4.Text + "}]" + "}" + "{" + lblQuestion2.Text + "[" + "{" + lblOption5.Text + ":" + txtOption5.Text + "}" + "{" + lblOption6.Text + ":" + txtOption6.Text + "}" + "{" + lblOption7.Text + ":" + txtOption7.Text + "}" + "{" + lblOption8.Text + ":" + txtOption8.Text + "}" + "]}" + "}"; ChinaPromotionProvider.SubmitPCPromoSurvey(ProductsBase.ShoppingCart.DistributorID, "CN", DateUtils.GetCurrentLocalTime("CN"), convertDateTime(pInfo.FirstOrDefault(x => x.Code.Equals("PCPromoSurvey")).StartDate), convertDateTime(pInfo.FirstOrDefault(x => x.Code.Equals("PCPromoSurvey")).EndDate), "PCPromoSurvey", jsonFormatValue); Session["AttainedSurvey"] = true; Response.Redirect("Pricelist.aspx"); } }