0
我有一個VIEW
SQL中有一個列類型的XML。 VIEW
的定義如下。SQL數據庫中XML類型列中的問題
CREATE VIEW [dbo].[View_RequestDetails]
AS
SELECT
r.RequestID, r.CompTypeID, ct.Name AS CompType,
r.LibID, r.Status, r.StateID, r.History,
r.LogID, r.ClosedDate, s.Closed AS StateClosed,
r.SubmissionDate, r.SubmitterUID,
(submitter.LName + ', ' + submitter.FName + ' ' + submitter.MiddleInit) AS SubmitterName,
r.ModifiedDate, r.ModifiedByID, r.LockStatus AS Lock,
(modifier.LName + ', ' + modifier.FName + ' ' + modifier.MiddleInit) AS ModifierName,
(SELECT AttributeName AS '@key', AttributeValue AS '@value'
FROM dbo.View_RequestAttributes ra
WHERE ra.RequestId = r.RequestId
FOR XML PATH('Attribute'), ROOT('RequestAttributes')) AS RequestAttributes,
dbo.fnGetRequestProjectName(r.RequestID) AS ProjectName,
dbo.fnGetRequestProjectPriority(r.RequestID) AS ProjectPriority
FROM
dbo.Request AS r
LEFT JOIN
dbo.State AS s ON r.StateId = s.StateId
LEFT JOIN
dbo.ComponentType AS ct ON r.CompTypeID = ct.CompTypeId
LEFT JOIN
dbo.UserInfo AS submitter ON r.SubmitterUID = submitter.UID
LEFT JOIN
dbo.UserInfo AS modifier ON r.ModifiedByID = modifier.UID
爲列生成的XML值具有由於從所生成此視圖中的表列中的值的一些無效字符等(	
..等)。
有什麼辦法可以限制XML類型的列來生成一個格式良好的XML嗎?
或者我們是否需要在我們的代碼中解析以使XML有效並向用戶顯示?
哪個RDBMS是這個呢?請添加一個標籤來指定您是使用'mysql','postgresql','sql-server','oracle'還是'db2' - 或者其他的東西。 –
這仍然是開放的嗎?你需要進一步的幫助嗎? [請閱讀:人 - 答案](http://stackoverflow.com/help/someone-answers).Thx! – Shnugo