iw_if

can I have a Perl regular expression within the iw_if expr statement?

Thanks

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I have used in past the following type of statement and it works.

< iw_if expr=' $iftest =~ m/^y.*/ ' >
< iw_then>
< iw_value name='dcr.Intro-Paragraph' />
< /iw_then>
</iw_if>

In this example you will notice a perl variable "$iftest". This I have set earlier in the tpl and then I use it in iw_if with m// and it works for me.

Does this help?

Akshat Pramod Sharma
Interwoven Inc.

Edited by akshat on 09/11/03 04:17 PM (server time).

Johnny

Ive found that the expr attribute can have anything that is in PERL.

John Cuiuli

gzevin

John,

as you know IT IS perl, wrapped into XML Smiley Happy

I myself very rarely use IWOV XML tags at all... perl code is much leaner Smiley Happy

Greg Zevin, Ph.D. Comp. Sc.
Independent Interwoven Consultant/Architect
Sydney, AU