【发布时间】:2012-12-12 18:07:25
【问题描述】:
在 MS Access 2010 中,我成功编写了一个查询,该查询从两个单独的表中为我提供了以下字段:[客户 ID]、[产品]、[价格]、[总价格] 和 [付款方式] 客户可以订购不同的产品或使用不同的付款方式。现在,我正在尝试创建一个计算字段,该字段将仅给出每位客户在线支付的产品的总数/总和。
在线的[付款方式]代码是“D”。我将代码生成器表达式与以下表达式一起使用:
1) Sum(IIf([Customer ID] = [Customer ID] AND [Payment Method] = "D", [Price], NULL))
但是,它一直给我这个错误消息:您试图执行一个查询,该查询不包含指定表达式“客户 ID”作为聚合函数的一部分。
如果我想在 SQL(或表达式生成器)中执行此操作,我将如何执行?到目前为止,我尝试过的所有操作都会导致出现相同的错误消息。
编辑
我的完整查询是:
SELECT CUSTOMER_INFO.ID AS [Customer ID],
CUSTOMER_INFO.PROD_KEY AS [Product],
CUSTOMER_INFO.PROD_PRICE AS [Price],
CUSTOMER_INFO.SUM_PRICE AS [Total Price],
PAYMENT_TRANZAK.PAY_METHD,
Sum(IIf([Customer ID]=[Customer ID] And [PAY_MTHD]="D",[Price],[IsNull])) AS [Online Total]
FROM CUSTOMER_INFO INNER JOIN PAYMENT_TRANZAK ON (CUSTOMER_INFO.PROD_KEY= PAYMENT_TRANZAK.SSBSECT_CRN) AND (CUSTOMER_INFO.TERM_CODE_KEY = PAYMENT_TRANZAK.DATE_CODE)
WHERE (
((CUSTOMER_INFO.SUM_PRICE)>0) AND ((PAYMENT_TRANZAK.PAY_METHD) Is Not Null) AND ((CUSTOMER_INFO.CUST_CODE)="RE" Or (CUSTOMER_INFO.CUST_CODE)="RW") AND ((CUSTOMER_INFO.DATE_CODE)=[Please enter a transaction date: ]) AND ((CUSTOMER_INFO.ESTS_CODE)="EL") AND ((CUSTOMER_INFO.STST_CODE)="AS")
)
ORDER BY CUSTOMER_INFO.ID;
【问题讨论】:
-
您能发布完整的查询吗?
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当然,请看下面:SELECT CUSTOMER_INFO.ID AS [Customer ID], CUSTOMER_INFO.PROD_KEY AS [Product], CUSTOMER_INFO.PROD_PRICE AS [Price], CUSTOMER_INFO.SUM_PRICE AS [Total Price], PAYMENT_TRANZAK .PAY_METHD, Sum(IIf([Customer ID]=[Customer ID] And [PAY_MTHD]="D",[Price],[IsNull])) AS [在线总计] FROM CUSTOMER_INFO INNER JOIN PAYMENT_TRANZAK ON (CUSTOMER_INFO.PROD_KEY= PAYMENT_TRANZAK.SSBSECT_CRN) AND (CUSTOMER_INFO.TERM_CODE_KEY = PAYMENT_TRANZAK.DATE_CODE) WHERE 子句在下一篇文章中...
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... WHERE (((CUSTOMER_INFO.SUM_PRICE)>0) AND ((PAYMENT_TRANZAK.PAY_METHD) 不为空) AND ((CUSTOMER_INFO.CUST_CODE)="RE" 或 (CUSTOMER_INFO.CUST_CODE) ="RW") AND ((CUSTOMER_INFO.DATE_CODE)=[请输入交易日期:]) AND ((CUSTOMER_INFO.ESTS_CODE)="EL") AND ((CUSTOMER_INFO.STST_CODE)="AS")) ORDER BY CUSTOMER_INFO .ID;
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我将此移至您的问题。 (顺便说一句,你可以用这种东西编辑你的问题)
标签: sql ms-access msbuild ms-access-2007