From: Naresh Ramaswamy <tech4me@...>
Date: 2009-02-26T23:15:42+09:00
Subject: Re: Search for an Presence of an XML element in a array

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

I have tried the above solution but it searches for the element and 
producess an array of these nodes.
I would like to just know
if Element 'SEND' exists
    do this
elsif Element 'EXPECT' exists
    do this
elsif Element 'WAIT' exists
    do this
else
    p "Error"
end

I need a solution for the above.

thanks,
Naresh
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