新建的时候给文本框附值(自己记录的备忘)

 
前台JS:
//#region获取供应商的开户银行和账号-jun-2011-6-20-10:00-
                        var finance_check_setBankAccount = Ext.lib.Ajax.getConnectionObject().conn;
                        finance_check_setBankAccount.open("GET", 'BLL/ModuleBusiness/Finance/Operation.aspx?cmd=SetBankAccount&id=' + finance_check_ContractId, false);
                        finance_check_setBankAccount.send(null);
                        if (finance_check_setBankAccount.status == "200") {
                            finance_check_BankAccount_obj = Ext.decode(finance_check_setBankAccount.responseText);//把返回的json串转化为对象
                            finance_check_actualFormPanel.form.findField('BANK').setValue(finance_check_BankAccount_obj.BANK);
                            finance_check_actualFormPanel.form.findField('ACCOUNT').setValue(finance_check_BankAccount_obj.ACCOUNT);
                        } else {
                            Ext.MessageBox.alert(WooI18N.ModuleBusiness.Finance.Order.FinanceCheck.Warning, WooI18N.ModuleBusiness.Finance.Order.FinanceCheck.WarningContent);
                        }//#endregion获取供应商的开户银行和账号-jun-2011-6-20-10:00-
前台BLL:
CRUD finance = new CRUD();
  switch (Request["cmd"])
             {
                        // 取得供应商开户银行及账号
                        case "SetBankAccount":
                            var contractId = Request["id"];
                            Response.Write(finance.GetSupplierBankAndAccount(contractId));
                            break;
    }
后台CRUD:
        /// <summary>
        /// 取得供应商的开户银行及账号
        /// </summary>
        /// <param name="contractId">The contract id.</param>
        /// <returns></returns>
        /// <remark>Create by 苏?杨?周ü 2011-06-16 </remark>
        /// <remark>Copyright 2011 Woorich</remark>
        public string GetSupplierBankAndAccount(string contractId)
        {
            DAL.DALFactory dal = new DALFactory();
            return dal.GetSupplierBankAndAccount(contractId);
        }
后台DAL:
        /// <summary>
        ///取得供应商的开户银行及账号
        /// </summary>
        /// <param name="contractId">The contract id.</param>
        /// <returns></returns>
        /// <remark>2011-06-16 </remark>
        /// <remark>Copyright 2011 Woorich</remark>
        public string GetSupplierBankAndAccount(string contractId)
        {
            WCMSDATA wd = DataEntity.Initializes();
            Int32 contractIntId = 0;
            if (Int32.TryParse(contractId, out contractIntId))
            {
                var contract = wd.WOO_CONTRACT.Where(p => p.ID == Convert.ToInt32(contractId));
                if (contract.Count() > 0)
                {
                    var supplier = contract.First().WOO_COMPANY;
                    var query = new
                    {
                        BANK = supplier.BANK,
                        ACCOUNT = supplier.ACCOUNT
                    };
                    return query.ToJSON().TrimStart('[').TrimEnd(']');
                }
            }
            return "NO";
        }