protected void btnAdd_Click(object sender, EventArgs e) { #region ServerSide Validation String strErrorMessage = ""; if (txtStateName.Text == "") { strErrorMessage += "Enter StateName"; } if (strErrorMessage != "") { lblMessage.Text = strErrorMessage; divMessage.Visible = true; return; } #endregion ServerSide Validation #region Collect FormData StateENT entState = new StateENT(); if (txtStateName.Text != "") { entState.StateName = txtStateName.Text.Trim(); } if (Session["UserID"] != null) { entState.UserID = Convert.ToInt32(Session["UserID"]); } #endregion Collect FormData StateBAL balState = new StateBAL(); if (Request.QueryString["StateID"] == null) { if (balState.Insert(entState)) { ClearControls(); lblMessage.Text = "Add SuccessFully"; divMessage.Visible = true; } else { lblMessage.Text = balState.Message; divMessage.Visible = true; } } else { entState.StateID = Convert.ToInt32(Request.QueryString["StateID"]); if (balState.Update(entState)) { ClearControls(); Response.Redirect("~/AdminPanel/State/StateList.aspx"); } else { lblMessage.Text = balState.Message; divMessage.Visible = true; } } }