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Re: Search in the value of an XML field

From: "Joe Fawcett" <joefawcett@---------.------>
To: NULL
Date: 5/1/2006 12:31:00 PM

"Bogdan Zamfir" <bzamfir@g...> wrote in message 
news:1146477723.166492.23440@i......
> Hi,
>
> Is there any way to use xpath to find a node that contains some string
> in ita value? Somehow like searching for the value of an attribute, but
> instead look in the node's text
>
> To be more specific
>
> if I have this xml
>
> <customer>
>  <name part="first">John</name>
>  <name part="last">Doe</name>
> </customer>
>
> I can search with the following  xpath expression to get the first name
> //customer/name[@part="first"]
>
> But if I have this xml
> <customer>
>  <name>first: John</name>
>  <name>last: Doe</name>
> </customer>
>
> How can I find node with first name? I don't want to get the whole
> collection of name nodes from customer, scan all and check if text
> includes "first"
>
> Is there any way to get this directly with xpath?
>
> Thank you
>
> Regards,
> Bogdan Zamfir
>
Yes, although that XML is an abomination in my opinion.
Assuming your customer elements are in a customers element you can use the 
contains function:

/customers/customer[contains(name, 'first:')]

You could also use the substring-after function.

Check the docs:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/xmlsdk/html/6da1b6e3-256e-4919-8848-53b425f72ed1.asp?frame=true


-- 

Joe Fawcett -  XML MVP

https://mvp.support.microsoft.com/profile=8AA9D5F5-E1C2-44C7-BCE8-8741D22D17A5 




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