RE: nr of results && starting position

19 Jun 2002 06:39:21 -0000

Title: Message
ok, this query will indeed do the job for this example, but what about large documents / collections ?
 
let's say the document contains 10000 items and I want to display them with 100 at a time.
for each page (which will contain 100 items) I have to launch 100 queries !
-----Original Message-----
From: Jeff Greif [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 18, 2002 22:24
To: [email protected]; [EMAIL PROTECTED]
Subject: Re: nr of results && starting position

You would need to use the preceding-sibling construct of XPath.  To get three items starting with the one with a partiicular timestamp, you would return /mydoc/myitem elements such that the timestamp of the context node, or its preceding sibling, or the preceding sibling of its preceding sibling was as specified.
 
Jeff
Sent: Tuesday, June 18, 2002 5:35 AM
Subject: nr of results && starting position

...
 
Now, I want to query this document for the next 2 items, starting with item which timestamp='20020514124420645'
 
the query I am thinking of is something like this:
xindice xpath -c /db/mytestcol -q "/mydoc/[EMAIL PROTECTED]'20020514124420645']"
 
but this will return only that one element
 
 
 
Guy

Reply via email to