I have this inner XML which I am passing across to a SQL Server stored procedure.
As you can see, it contains multiple root
nodes but additionally, it can also contain 1 to 'n
' number of LotResults
child nodes.
Is there a way I can manipulate this in the stored procedure so that I can retrieve all LotResults
/Result
nodes for each root
node?
So far I have declared the cursor
which can deal with the top-level nodes:
DECLARE cur CURSOR FOR
SELECT tab.col.value('ID[1]','NCHAR(10)') as INT_TransactionID,
tab.col.value('ResultDateTime[1]','INT') as DAT_ResultDateTime,
tab.col.value('StandardComment[1]/ID[1]','BIT') as INT_StandardCommentID,
tab.col.value('ReviewComment[1]/ID[1]','BIT') as INT_ReviewCommentID
FROM @XML_Results.nodes('/roots/root') AS tab(col)
OPEN cur
-- loop over nodes within xml document and populate declared variables
FETCH
NEXT
FROM cur
INTO @INT_TransactionID,
@DAT_ResultDateTime,
@INT_StandardCommentID,
@INT_ReviewCommentID
WHILE @@FETCH_STATUS = 0
BEGIN
BEGIN
-- use my values here
END
-- fetch next record
FETCH
NEXT
FROM cur
INTO @INT_TransactionID,
@DAT_ResultDateTime,
@INT_StandardCommentID,
@INT_ReviewCommentID
END
CLOSE cur;
Note: I found a post describing how to extract nodes with the same name and I feel like it is something that can be used to achieve what I want to do here but I need some guidance on how this can be applied to my scenario.