// 🔹 Get JS-calculated values first Double.TryParse(Total_Base_Amount.Text, out double totalBase); Double.TryParse(Cess_Amount.Text, out double cessAmt); Double.TryParse(Subjective_base_amount.Text, out double subjBase); Double.TryParse(Subjective_cess_amount.Text, out double subjCess); Double.TryParse(Subjective_balance.Text, out double subjBal);

// 🔹 Update dataset var summary = PageRecordDataSet.Tables["App_BOCW_Summary"].Rows[0]; summary["Total_Base_Amount"] = totalBase; summary["Cess_Amount"] = cessAmt; summary["Subjective_base_amount"] = subjBase; summary["Subjective_cess_amount"] = subjCess; summary["Subjective_balance"] = subjBal;

// Continue your existing logic summary["Status"] = "Pending with CC"; ...