SQL XML query from column - sql

Question

How to select file names from this kind of XML in a SQL Server column?
file name is in attribute VALUE only if high level tag is object with name File
like this
<Object NAME="File">
<Parameter ID="1" NAME="Name" VALUE="\\mysvr\fiels\readme1.txt" />
</Object>
This sub-hierarchy can be placed on any level of xml (see example below)
XML column can contain 0-N file names, I need list like this:
id, filename
--- ------------------------
1 \\mysvr\fiels\readme1.txt
1 \\mysvr\fiels\readme2.txt
2 \\mysvr\fiels\readme3.txt
2 \\mysvr\fiels\readme4.txt
Example of XML contents:
declare #t1 table
( id int,
x XML
)
insert into #t1 (id, x)
select 1,N'<root name="name" id="12">
<class1>
<Object NAME="File">
<Parameter ID="1" NAME="Name" VALUE="\\mysvr\fiels\readme1.txt" />
</Object>
</class1>
<class1>
<subclass1>
<Object NAME="File">
<Parameter ID="10" NAME="Name" VALUE="\\mysvr\fiels\readme2.txt" />
</Object>
<Object NAME="bitmap">
<Parameter ID="11" NAME="my1" VALUE="bmp" />
</Object>
</subclass1>
</class1>
</root>'
union
select 2,N'<root name="name" id="12">
<class1>
<Object NAME="File">
<Parameter ID="13" NAME="Name" VALUE="\\mysvr\fiels\readme3.txt" />
</Object>
<Object NAME="Font">
<Parameter ID="22" NAME="Tahoma" VALUE="11" />
</Object>
</class1>
<class1>
<subclass1>
<Object NAME="File">
<Parameter ID="14" NAME="Name" VALUE="\\mysvr\fiels\readme4.txt" />
</Object>
</subclass1>
</class1>
</root>'

Answer 1

Try this:
SELECT
id,
Filename = ObjPrm.value('#VALUE', 'varchar(100)')
FROM #t1
CROSS APPLY x.nodes('//Object[#NAME="File"]/Parameter') AS Tbl(ObjPrm)
Gives me an output of:

Answer 2

To do this you can do the following.
Define a string of the specific details you want to display.
You want to display id and Name so your string will look something like this.
String holder = "#id# -- #VALUE#"
Then you search through that whole string for the values you have between the two '#' signs.
When you find them, just do a search for the value inside the Quotation marks, and display them.