Re: Need to test if there is a value

> The latest XSLT spec describes several string operations which will help
> searching for text patterns, but I don't know if they are widely supported -
> as well as they don't have case insensitive versions.
> http://www.w3.org/TR/WD-xslt#strings
> 
> For example, some operations are: starts-with, contains, substring-before,
> substring-after

These are a welcome addition. However, the ability to determine the length of
the string seems to be missing. 

Cheers!lef



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