From: Naresh Ramaswamy <tech4me@...>
Date: 2009-02-20T15:05:53+09:00
Subject: Re: Search for an Presence of an XML element in a array

> 
> addresses = XPath.match(doc, "//addresses")
> puts addresses.length   #0

Thank you very much for your responses.
Let me get in a little more deep into my problem, I have attached my 
actual XML document for your referance and suggestion.

I need to look into every TXN element "<TXN value = 'x'>" where x can be 
1 to n
before that I need to count the occurance of "<TXN", this is why I used 
array so that from array size I can get the occurance.

Further I shall get into every "<TXN value" element and search for SEND, 
EXPECT, WAIT based on their occurance and in the same order. For every 
occurance I shall be performing some action in the ruby script.
I am storing the values under "<TXN " into another array and based on 
its size I am picking the instances of SEND, EXPECT, WAIT untill the 
array.size is reached.

I feel the above solution is quite clumsy, Please suggest me a better 
solution for it.

thanks,
Naresh




Attachments:
http://www.ruby-forum.com/attachment/3322/script_data.xml

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