19 Apr
2007
19 Apr
'07
1:56 p.m.
a) After filtering the content I want to use how do I extract the text? eg a = xtract "html/body/h2/-" which should return the text contained in the h2 tag. There is a parser called text which returns the text but I don't know how to use it ? Is there a much simpler way I have missed? b) What is a CRef? When are they used? Marc