473,394 Members | 1,706 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,394 software developers and data experts.

SelectSingleNode and Regular Expressions?

Is it possible to use regular expressions in an XMLNode.SelectSingleNode
method?

Thanks,

Craig Buchanan
Nov 20 '05 #1
2 2351
SelectSingleNode follows the XPath language rules, which has no provisions
for regular expressions.

--
Daniel D.C. [MSFT]
This posting is provided "AS IS" with no warranties, and confers no rights
"Craig Buchanan" <so*****@somewhere.com> wrote in message
news:#n*************@tk2msftngp13.phx.gbl...
Is it possible to use regular expressions in an XMLNode.SelectSingleNode
method?

Thanks,

Craig Buchanan

Nov 20 '05 #2
Craig Buchanan wrote:
Is it possible to use regular expressions in an XMLNode.SelectSingleNode
method?


Yes, that's possible, but not in pure XPath.
You can extend XPath with EXSLT extension functions (which include
regexp matching, testing and replacing). Read "EXSLT meets XPath"
article at
http://msdn.microsoft.com/library/de...ml11172003.asp

--
Oleg Tkachenko [XML MVP, XmlInsider]
http://blog.tkachenko.com
Nov 20 '05 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
by: Kenneth McDonald | last post by:
I'm working on the 0.8 release of my 'rex' module, and would appreciate feedback, suggestions, and criticism as I work towards finalizing the API and feature sets. rex is a module intended to make...
2
by: Craig Buchanan | last post by:
Is it possible to use regular expressions in an XMLNode.SelectSingleNode method? Thanks, Craig Buchanan
2
by: Sehboo | last post by:
Hi, I have several regular expressions that I need to run against documents. Is it possible to combine several expressions in one expression in Regex object. So that it is faster, or will I...
4
by: Együd Csaba | last post by:
Hi All, I'd like to "compress" the following two filter expressions into one - assuming that it makes sense regarding query execution performance. .... where (adate LIKE "2004.01.10 __:30" or...
7
by: Billa | last post by:
Hi, I am replaceing a big string using different regular expressions (see some example at the end of the message). The problem is whenever I apply a "replace" it makes a new copy of string and I...
3
by: a | last post by:
I'm a newbie needing to use some Regular Expressions in PHP. Can I safely use the results of my tests using 'The Regex Coach' (http://www.weitz.de/regex-coach/index.html) Are the Regular...
4
by: Daniel | last post by:
Is it possible to use regular expressions inside of an xpath statement executed by System.Xml.XmlDocument.SelectSingleNode() ? string sdoc = "<foo><bar a='1'/><bar a='2'/></foo>";...
1
by: Allan Ebdrup | last post by:
I have a dynamic list of regular expressions, the expressions don't change very often but they can change. And I have a single string that I want to match the regular expressions against and find...
13
by: Wiseman | last post by:
I'm kind of disappointed with the re regular expressions module. In particular, the lack of support for recursion ( (?R) or (?n) ) is a major drawback to me. There are so many great things that can...
12
by: FAQEditor | last post by:
Anybody have any URL's to tutorials and/or references for Regular Expressions? The four I have so far are: http://docs.sun.com/source/816-6408-10/regexp.htm...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: ryjfgjl | last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.