Это устаревший запрос, который я очищаю, и я путаюсь с этим утверждением case, поэтому любая помощь будет принята с благодарностью.
SELECT CASE
WHEN bitdelivered = 1 THEN
'' + CONVERT(CHAR(10), deliv.dtmdeliverydate, 101)
+ ' '
+ 'þ' + '
' -- this is a carriage return, do not remove it
WHEN bitdelivered = 0 AND deliv.dtmdeliverydate < Getdate() THEN
'' + CONVERT(CHAR(10), deliv.dtmdeliverydate, 101)
+ ' '
+ '¨' + '
'
ELSE
'' + CONVERT(CHAR(10), deliv.dtmdeliverydate, 101)
+ ' '
+ '¨' + '
'
END
Как я уже сказал, это очень грязно, однако, когда явыполнить весь запрос, если я получу 0 для bitdelivered, casestatement работает как надо, однако если я получу 1, то я возвращаю ноль вместо блока else.Любые идеи?
РЕДАКТИРОВАТЬ Я отредактировал код, как показано ниже для облегчения чтения, и я все еще получаю ноль ...
select
CONVERT(CHAR(10), deliv.dtmdeliverydate, 101) +
' ' +
CASE
WHEN bitdelivered = 1 THEN 'þ'
ELSE '¨'
END + '
'
РЕДАКТИРОВАТЬ х 2 Вот весь (очень неприятный, я знаю) SQL-запрос, я не написал этого, я просто пытаюсь его очистить ...
SELECT dbo.tblrequirements.guidrequirementid,
tblcontracting.strdescription AS
strcontracting,
dbo.viewawardnumbers.strcontractnumber AS
strawardnumber,
Ltrim(Rtrim(dbo.viewawardnumbers.strtonumber)) AS strtonumber,
dbo.tblrequirements.strdescription,
dbo.tblezquerycontractvalue.curtotalvalue,
dbo.tblcodescontractvehicles.strdescription AS
strcontractvehicle,
tblcustomer.stracronym AS strcustomer,
dbo.tblcodesrequirementstatuses.strdescription AS strstatus,
Substring(dbo.tblrequirements.strnotes, 0, 512) AS strnotes,
Coalesce (dbo.tblrequirements.guidfromid,
'00000000-0000-0000-0000-000000000000'
) AS guidfromid,
Coalesce (dbo.viewteammembers.guidpersonid,
'00000000-0000-0000-0000-000000000000') AS guidpersonid
,
dbo.viewcurrentoptions.dtmstart,
dbo.viewcurrentoptions.dtmend,
Dateadd(d, -60, dbo.viewcurrentoptions.dtmend) AS
dtm1stnoticedue,
Dateadd(d, -30, dbo.viewcurrentoptions.dtmend) AS
dtm2ndnoticedue,
dbo.tblcontractdates.dtmcontractstart,
dbo.tblcontractdates.dtmcontractend,
Isnull(dbo.viewteammembers.strshortname, ' Not Assigned') AS strshortname
,
dbo.tblezqueryfunding.curtotalfunded,
CASE
WHEN ( dbo.tblcodesrequirementstatuses.strdescription =
'Pre-Solicitation'
OR dbo.tblcodesrequirementstatuses.strdescription =
'Solicitation'
OR dbo.tblcodesrequirementstatuses.strdescription =
'Source Selection'
) THEN 'P'
WHEN ( Coalesce (dbo.tblcodesprocurementtypes.strcode, '') <> 'IT'
AND Coalesce (dbo.tblcodesprocurementtypes.strcode, '') <> 'OPS'
) THEN
'S'
ELSE 'C'
END AS strproctype,
dbo.tblcodesprocurementtypes.strcode,
dbo.tblcodesprocurementtypes.strdescription AS strprocdesc,
deliveries.dtmdeliverydate,
deliveries.bitdelivered,
CASE
WHEN ( dbo.tblcodesrequirementstatuses.strdescription =
'Pre-Solicitation'
OR dbo.tblcodesrequirementstatuses.strdescription =
'Solicitation'
OR dbo.tblcodesrequirementstatuses.strdescription =
'Source Selection'
) THEN 'Initial Start Date'
WHEN ( Coalesce (dbo.tblcodesprocurementtypes.strcode, '') <> 'IT'
AND Coalesce (dbo.tblcodesprocurementtypes.strcode, '') <> 'OPS'
) THEN
'POP'
ELSE 'Delivery Date'
END AS
colpopdelivdt,
CASE
WHEN ( dbo.tblcodesrequirementstatuses.strdescription =
'Pre-Solicitation'
OR dbo.tblcodesrequirementstatuses.strdescription =
'Solicitation'
OR dbo.tblcodesrequirementstatuses.strdescription =
'Source Selection'
) THEN 'Req Award Date'
WHEN ( Coalesce (dbo.tblcodesprocurementtypes.strcode, '') <> 'IT'
AND Coalesce (dbo.tblcodesprocurementtypes.strcode, '') <> 'OPS'
) THEN
'Option Notice'
ELSE 'Delivered'
END AS
coloptnotdeliv,
tblpresolicitations.dtmcontacted,
tblpresolicitations.dtmrequiredby,
tblpresolicitations.dtmawardnotice,
strjobid,
bitprimary
FROM dbo.tblrequirements
INNER JOIN dbo.tblcodesrequirementstatuses
ON dbo.tblcodesrequirementstatuses.strcode =
dbo.tblrequirements.strstatusid
LEFT OUTER JOIN dbo.tblezquerycontractvalue
ON dbo.tblezquerycontractvalue.guidrequirementid =
dbo.tblrequirements.guidrequirementid
LEFT OUTER JOIN dbo.viewawardnumbers
ON dbo.viewawardnumbers.guidrequirementid =
dbo.tblrequirements.guidrequirementid
LEFT OUTER JOIN dbo.tblezqueryfunding
ON dbo.tblezqueryfunding.strawardnumber =
dbo.viewawardnumbers.strawardnumber
LEFT OUTER JOIN dbo.viewcurrentoptions
ON dbo.tblrequirements.guidrequirementid =
dbo.viewcurrentoptions.guidrequirementid
LEFT OUTER JOIN dbo.viewteammembers
ON dbo.viewteammembers.guidrequirementid =
dbo.tblrequirements.guidrequirementid
LEFT OUTER JOIN dbo.tblcontracts
ON dbo.tblcontracts.guidrequirementid =
dbo.tblrequirements.guidrequirementid
LEFT OUTER JOIN dbo.tblcontractdates
ON dbo.tblcontractdates.guidrequirementid =
dbo.tblrequirements.guidrequirementid
LEFT OUTER JOIN dbo.tblcodescontractvehicles
ON dbo.tblcodescontractvehicles.strcode = dbo.tblcontracts.strvehicleid
LEFT OUTER JOIN dbo.tblorganizations AS tblcontracting
ON dbo.tblrequirements.guidfromid = tblcontracting.guidorgid
LEFT OUTER JOIN dbo.tblorganizations AS tblcustomer
ON dbo.tblrequirements.guidtoid = tblcustomer.guidorgid
LEFT OUTER JOIN dbo.tblpresolicitations
ON dbo.tblpresolicitations.guidrequirementid =
dbo.tblrequirements.guidrequirementid
LEFT OUTER JOIN dbo.tblcodesprocurementtypes
ON dbo.tblcodesprocurementtypes.strcode =
dbo.tblpresolicitations.strprocurementtypeid
LEFT OUTER JOIN (SELECT guidrequirementid,
REPLACE(REPLACE(REPLACE (
(select
ISNULL(CONVERT(CHAR(10), deliv.dtmdeliverydate, 101), '(no date)') +
' ' +
CASE
WHEN bitdelivered = 1 THEN 'þ'
ELSE '¨'
END + '
'
/*(SELECT CASE
WHEN bitdelivered = 1
THEN
''
+
CONVERT(CHAR(10),
deliv.dtmdeliverydate,
101) +
' '
+ 'þ' + '
'
WHEN bitdelivered = 0
AND deliv.dtmdeliverydate < Getdate() THEN
'' +
CONVERT(CHAR(10), deliv.dtmdeliverydate, 101) +
' '
+ '¨' + '
'
ELSE
'' + CONVERT(CHAR(10), deliv.dtmdeliverydate, 101) +
' '
+ '¨' + '
'
END*/
FROM tblclins clins
INNER JOIN tblcommodities commod
ON commod.guidclinid = clins.guidclinid
INNER JOIN tbldeliveries deliv
ON deliv.guidcommodityid = commod.guidcommodityid
WHERE clins.guidrequirementid = req.guidrequirementid
AND deliv.bitdelivered = 0
ORDER BY guidrequirementid,
deliv.dtmdeliverydate
FOR XML PATH('')), '<', '<'), '>', '>'), '&', '&') AS dtmdeliverydate
,
Stuff ((SELECT '|' + CAST(bitdelivered AS CHAR(1))
FROM tblclins clins
INNER JOIN tblcommodities commod
ON commod.guidclinid = clins.guidclinid
INNER JOIN tbldeliveries deliv
ON deliv.guidcommodityid = commod.guidcommodityid
WHERE clins.guidrequirementid = req.guidrequirementid
ORDER BY guidrequirementid
FOR XML PATH('')), 1, 1, '') AS bitdelivered
FROM tblrequirements req
GROUP BY guidrequirementid) deliveries
ON deliveries.guidrequirementid = dbo.tblrequirements.guidrequirementid