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| | | Altova Mailing List Archives>Archive Index >microsoft.public.xsl Archive Home >Recent entries >Thread Prev - Getting the parent when the child doesn't exist [Thread Next] Re: Getting the parent when the child doesn't existTo: NULL Date: 3/3/2009 3:08:00 PM The scenario requires a full root to destination xpath to be passed in, so I can assume that the table node is actually in the XPath. I use error handling to determine whether the table node actually exists... but my current approach of just walking up from the row to the table obviously fails in the case where no row is present. Again, the assumption is that the XPath is valid from the root all the way down to the row (except that there might not be any rows) with error handling checking actual presense of row and table nodes. Yes, this is quite tricky, which is why I though I'd post to see if anyone had done something like this. I will look at the posting on Regex Nested Constructions to see if it can be applied to what I'm trying to do. . . though if anyone has done something like this before (or has a bigger brainstorm than I've had so far) please respond. -- Greg Collins Microsoft MVP Visit Braintrove at http://www.braintrove.com | |
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