Error When converting Nvarchar to XML

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Error When converting Nvarchar to XML

Teee-SQL

SSCrazy

Points: 2218
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November 6, 2012 at 4:08 am

#284162

Hi all,
I'm trying to convert a string to XML, I'm not sure why I'm getting the error:XML parsing: line 1, character 14, equal expected
When I run the stored proc below to select the XML data. Please help
Kind Regards
Teee
CREATE PROCEDURE Test
AS
BEGIN
DECLARE @sql Nvarchar(max)
SET @sql = '<Data Extract>'
SET @sql = @sql + (SELECT Top 2 FirstName, LastName
FROM
[dbo].[CandPersonal] pe
INNER JOIN CandProfile pr on pe.CandId = pr.Id
WHERE pr.isGraduateApplicant = '1'
FOR XML PATH('Candidate'), ROOT('Graduates'))
SET @sql = @sql + (SELECT Top 2 FirstName, LastName
FROM
[dbo].[CandPersonal] pe
INNER JOIN CandProfile pr on pe.CandId = pr.Id
WHERE pr.isGraduateApplicant = '0'
FOR XML PATH('Candidate'), ROOT('ExperiencedHires'))
SET @sql = @sql + '/<Data Extract>'
SELECT CAST(@sql as XML) --XML parsing: line 1, character 14, equal expected
END

Viewing 6 posts - 1 through 5 (of 5 total)

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Ant-Green SSC Guru Points: 113507 More actions · Answer 1

What is the output of @SQL before you convert it to XML?

DECLARE @sql Nvarchar(max)

SET @sql = '<Data Extract>'

SET @sql = @sql + (SELECT Top 2 FirstName, LastName

FROM

[dbo].[CandPersonal] pe

INNER JOIN CandProfile pr on pe.CandId = pr.Id

WHERE pr.isGraduateApplicant = '1'

FOR XML PATH('Candidate'), ROOT('Graduates'))

SET @sql = @sql + (SELECT Top 2 FirstName, LastName

FROM

[dbo].[CandPersonal] pe

INNER JOIN CandProfile pr on pe.CandId = pr.Id

WHERE pr.isGraduateApplicant = '0'

FOR XML PATH('Candidate'), ROOT('ExperiencedHires'))

SET @sql = @sql + '/<Data Extract>'

SELECT @SQL

Teee-SQL SSCrazy Points: 2218 More actions · Answer 2

here's the output:

<Data Extract><Graduates><Candidate><FirstName>Shaun</FirstName><LastName>Slabber</LastName></Candidate><Candidate><FirstName>paul</FirstName><LastName>devine</LastName></Candidate></Graduates><ExperiencedHires><Candidate><FirstName>paul</FirstName><LastName>devine</LastName></Candidate><Candidate><FirstName>Meera</FirstName><LastName>Bhana</LastName></Candidate></ExperiencedHires>/<Data Extract>

Mark Cowne One Orange Chip Points: 26952 More actions · Answer 3

Your end tag is wrong

'/<Data Extract>'

should be

'</Data Extract>'

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Ant-Green SSC Guru Points: 113507 More actions · Answer 4

Also you cannot have spaces in element names, <Data Extract> needs to be <DataExtract>

DECLARE @SQL NVARCHAR(MAX) = '<DataExtract><Graduates><Candidate><FirstName>Shaun</FirstName><LastName>Slabber</LastName></Candidate><Candidate><FirstName>paul</FirstName><LastName>devine</LastName></Candidate></Graduates><ExperiencedHires><Candidate><FirstName>paul</FirstName><LastName>devine</LastName></Candidate><Candidate><FirstName>Meera</FirstName><LastName>Bhana</LastName></Candidate></ExperiencedHires></DataExtract>'

select @SQL

select CAST(@sql as xml)

Teee-SQL SSCrazy Points: 2218 More actions · Answer 5

Thanks so much, I removed the spaces and corrected the syntax. It works perfectly.

🙂