XML Column Read

• thbaig

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  February 4, 2013 at 8:23 am

  #268118

  Hi,

  I have a column in table with xml type. I want to extract it row wise but it is giving me only first result

  My Table has following data

  id ItemId

  1 <itemids><itemid>259</itemid><itemid>489</itemid></itemids>

  2 <itemids><itemid>6834262</itemid><itemid>489</itemid></itemids>

  3 <itemids><itemid>6603537</itemid></itemids>

  select

  tabId,

  itemid.value('(/itemids//itemid/node())[1]','int') AS ItemIDA

  from mytable;

  query is only returning first ItemId against every Id.

• Cadavre

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  February 4, 2013 at 8:38 am

  #1583995

  Based on your sample data: -

  IF object_id('tempdb..#yourTable') IS NOT NULL

  BEGIN

  DROP TABLE #yourTable;

  END;

  SELECT id, CAST(ItemId AS XML) AS ItemId

  INTO #yourTable

  FROM (VALUES(1, '<itemids><itemid>259</itemid><itemid>489</itemid></itemids>'),

  (2, '<itemids><itemid>6834262</itemid><itemid>489</itemid></itemids>'),

  (3, '<itemids><itemid>6603537</itemid></itemids>')

  )a(id, ItemId);

  You'd do it like this: -

  SELECT id, ParamValues.ItemId.value('.','INT') AS ItemId

  FROM #yourTable

  OUTER APPLY ItemId.nodes('/itemids/itemid') ParamValues(ItemId);

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• thbaig

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  February 4, 2013 at 11:15 am

  #1584052

  thank you.

  this is what I have implemented