[英]Syntax error (missing operator) in query expression
Dim sql As String = "SELECT DISTINCT LED.IDX As IDX, CORPCODE, UNITTYPECODE, UPPERFORMATIONCODE, FORMATIONCODE, LED.UNITCODE As UNITCODE,LED.STORECODE As STORECODE, LED.SECTIONNO As SECTIONNO, LED.PARTNO As PARTNO, "
sql &= " LED.BATCHNO As BATCHNO, UNITITEMCATEGORYCODE, LEDGERDATE, ENTITLEMENT, HOLDING, SURPLUS, SHORTAGE, COSTHOLDING, COSTENTITLEMENT, INITIALSTOCK, EMPLOYQTY, FIGHTQTY, ITEMAGE1, ITEMAGE2, ITEMAGE3,"
sql &= " ITEMAGE4, LED.BAH_BEREK, LED.JENIS_BEREK, JPTD_NO, LASTUPDATE, LED.ITEMTYPECODE As ITEMTYPECODE, LED.TOOLTYPECODE As TOOLTYPECODE, LED.PAKAIBHGCODE, LED.PAKAICODE, ITEMNIDX, LED.CREATEID As CREATEID, "
sql &= " LED.UPDATEID As UPDATEID, LED.CREATEDATE As CREATEDATE, LED.UPDATEDATE As UPDATEDATE, "
sql &= " USERID, RANKCODE, SERVICENO, USERNAME, DESIGNATIONCODE, PASSWORD, "
sql &= " 'OPER' AS GROUPCODE,5 AS ACESSID, 0 AS STATUS "
sql &= " FROM (LEDGER AS LED) "
sql &= " LEFT JOIN NUSER On NUSER.USERID = LED.UPDATEID WHERE (1=1) "
If condation <> "" Then
sql += condation
End If
sql &= " UNION SELECT DISTINCT LED.IDX As IDX, CORPCODE, UNITTYPECODE, UPPERFORMATIONCODE, FORMATIONCODE, LED.UNITCODE As UNITCODE, LED.STORECODE As STORECODE, LED.SECTIONNO As SECTIONNO, LED.PARTNO As PARTNO, "
sql &= " LED.BATCHNO As BATCHNO, UNITITEMCATEGORYCODE, LEDGERDATE, ENTITLEMENT, HOLDING, SURPLUS, SHORTAGE, COSTHOLDING, COSTENTITLEMENT, INITIALSTOCK, EMPLOYQTY, FIGHTQTY, ITEMAGE1, ITEMAGE2, ITEMAGE3,"
sql &= " ITEMAGE4, LED.BAH_BEREK, LED.JENIS_BEREK, JPTD_NO, LASTUPDATE, LED.ITEMTYPECODE As ITEMTYPECODE, LED.TOOLTYPECODE As TOOLTYPECODE, LED.PAKAIBHGCODE, LED.PAKAICODE, ITEMNIDX, LED.CREATEID As CREATEID, "
sql &= " LED.UPDATEID As UPDATEID, LED.CREATEDATE As CREATEDATE, LED.UPDATEDATE As UPDATEDATE,"
sql &= " ('' AS USERID), ('' AS RANKCODE),('' AS SERVICENO),('' AS USERNAME),('' AS DESIGNATIONCODE), ('' AS PASSWORD), 'OPER',5 , STATUS "
sql &= " FROM LEDGER_HISTORY LED WHERE (1=1) "
error is Syntax error (missing operator) in query expression '('' AS USERID)'. 错误是查询表达式'(''AS USERID)'中的语法错误(缺少运算符)。 Can anyone help me to solve this
谁能帮我解决这个问题
The error is correct. 错误是正确的。 The problem is the parentheses.
问题是括号。
This syntax is not appropriate for SQL: 此语法不适用于SQL:
SELECT ('' AS USERID)
However, this is: 但是,这是:
SELECT ('') AS USERID
Or just: 要不就:
SELECT '' AS USERID
You have the same problem with FROM (LEDGER AS LED)
. FROM (LEDGER AS LED)
也有相同的问题。
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