StackOverflow2013

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plurals

PO
primarykey
Id
18073527
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2013-08-06T06:55:25.757
FavoriteCount
0
LastActivityDate
2013-08-06T07:16:44.270
LastEditDate
2013-08-06T07:16:44.270
LastEditorUserId
15498
OwnerUserId
15498
ParentId
18072968
PostTypeId
2
Score
2
ViewCount
0
LastEditorDisplayName
text
Body
I would do this to extract the text: <pre><code>DECLARE @URL VARCHAR(4000) SET @URL = 'http://start.mysearchdial.com/results.php?q=hovercrafting+manchester&category=web&a=coolmsd&f=2&cd=2&XzuyEtN2Y1L1QzuyEzzyD0&cr=1818627175&uref=14&start=1' DECLARE @QSXML xml SET @QSXML = CAST('<a>' + REPLACE(SUBSTRING(@URL,CHARINDEX('?',@URL)+1,4000),'&','') + '</a>' as xml) select SUBSTRING(c.value('.','varchar(4000)'),4,4000) from @QSXML.nodes('/a/b') t(c) where c.value('.','varchar(4000)') like 'cd=%' </code></pre> The reason I'd do it like this is in case I need to extract more than one value from the query string - the final <code>SELECT</code> can be switched around to produce a table of keys and values. (I would have done so already, but the <code>XzuyEtN2Y1L1QzuyEzzyD0</code> parameter doesn't have a value and I couldn't decide what to do with it). <hr> This is the alternative query (still using <code>@QSXML</code> as above) that gives a tabular result: <pre><code>;With ShreddedNodes as ( select c.value('.','varchar(4000)') as ParmAndValue from @QSXML.nodes('/a/b') t(c) ), Splits as ( select ParmAndValue,CHARINDEX('=',ParmAndValue) as Split from ShreddedNodes ), KeysAndValues as ( select CASE WHEN Split > 0 THEN SUBSTRING(ParmAndValue,1,Split-1) ELSE ParmAndValue END as [Key], CASE WHEN Split > 0 THEN SUBSTRING(ParmAndValue,Split+1,4000) END as Value from Splits ) select * from KeysAndValues </code></pre> Produces: <pre><code>Key Value ---------------------------------- -------------------------------------------------- q hovercrafting+manchester category web a coolmsd f 2 cd 2 XzuyEtN2Y1L1QzuyEzzyD0 NULL cr 1818627175 uref 14 start 1 </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POExtract integer value from url string
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USDamien_The_Unbeliever
UserOwnerUserId
1. USDamien_The_Unbeliever
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. POExtract integer value from url string
 singulars
 PostTypePostTypeId
 PTQuestion
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTAcceptedByOriginator
2. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
3. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. This table or related slice is empty.

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