Sql server separate a string and pivot the result - sql

Question

I have a string that a get from a query, and separate by delimiter:
After that i need to put in columns instead of rows, this is what i'm doing from searching examples.
Declare #NomeAux varchar(255)
Declare #id int = 3059
select #NomeAux = des_auxiliar from WKF_ProcessoItem where Id_ProcessoItem = #id
SELECT #id as id,Split.a.value('.', 'NVARCHAR(MAX)') valores
into #temp
FROM
(
SELECT CAST('<X>'+REPLACE(#NomeAux, ';', '</X><X>')+'</X>' AS XML) AS String
) AS A
CROSS APPLY String.nodes('/X') AS Split(a);
SELECT
Id
, [GSE]
, [LOCAL]
, [SN]
, [Modelo]
, [Fechadura]
, [Vazio]
FROM #temp
PIVOT (
max(valores)
FOR valores IN ([GSE], [LOCAL], [SN],[Modelo],[Fechadura],[Vazio])
) AS PIVOTED
But I'm getting all values null like this:
I'm getting all values null
The result I need

Answer 1

This looks like a pretty strange way to store a EAV list (Entity-Attribute-Value), where the id marks the entity and the text is a name-value-pair. Try something along this:
DECLARE #tbl TABLE(id INT,valores VARCHAR(100));
INSERT INTO #tbl VALUES
(1,'[GSE] SAO')
,(1,'NOME DO LOCAL: CASH')
,(1,'SN:1111')
,(1,'MODELO: blah1')
,(1,'FECHADURA: 11')
,(2,'[GSE] SAO')
,(2,'NOME DO LOCAL: CREDIT')
,(2,'SN:2222')
,(2,'MODELO: blah2')
,(2,'FECHADURA: 22');
SELECT t.id
,MAX(CASE WHEN valoresXml.value('/x[1]/text()[1]','nvarchar(max)')='[GSE] SAO' THEN t.valores END) AS GSE
,MAX(CASE WHEN valoresXml.value('/x[1]/text()[1]','nvarchar(max)')='NOME DO LOCAL' THEN valoresXml.value('/x[2]/text()[1]','nvarchar(max)') END) AS NomeDoLocal
,MAX(CASE WHEN valoresXml.value('/x[1]/text()[1]','nvarchar(max)')='SN' THEN valoresXml.value('/x[2]/text()[1]','nvarchar(max)') END) AS SN
,MAX(CASE WHEN valoresXml.value('/x[1]/text()[1]','nvarchar(max)')='MODELO' THEN valoresXml.value('/x[2]/text()[1]','nvarchar(max)') END) AS Modelo
,MAX(CASE WHEN valoresXml.value('/x[1]/text()[1]','nvarchar(max)')='FECHADURA' THEN valoresXml.value('/x[2]/text()[1]','nvarchar(max)') END) AS Fechadura
FROM #tbl t
CROSS APPLY(SELECT CAST('<x>' + REPLACE(t.valores,':','</x><x>') + '</x>' AS XML)) A(valoresXML)
GROUP BY t.id;
The result
id GSE NomeDoLocal SN Modelo Fechadura
1 [GSE] SAO CASH 1111 blah1 11
2 [GSE] SAO CREDIT 2222 blah2 22
The idea in short:
This technique is called "conditional aggregation" (kind of old-fashioned pivot).
We use XML to divide the text at the :-character (What about [GSE] SAO?).
We return a grouped set with the values taken conditionally.