-----Original Message----- From: Shalabh Chaturvedi [mailto:shalabh@pspl.co.in] Sent: Friday, June 23, 2000 5:19 PM To: Jay, Dylan; zope@zope.org Subject: Re: [Zope] (no subject)
Hi:
Could you give an equivalent using the current dtml tags?
<dtml-if X> <a href="a_url"> </dtml-if> link text <dtml-if X> </a> <dtml-else> (no link currently available) </dtml-if> The annoying things is that X has to be repeated which could be a large expression. The other option would be <dtml-let cache_X="X"> <dtml-if cache_X> <a href="a_url"> </dtml-if> link text <dtml-if cache_X> </a> <dtml-else> (no link currently available) </dtml-if> </dtml-let> but anyway you look at it its still uglier.
----- Original Message ----- From: Jay, Dylan <djay@lucent.com> To: <zope@zope.org> Sent: Friday, June 23, 2000 12:02 PM Subject: [Zope] (no subject)
Here's a feature I just submitted to the collector.
It seems to me that a few tweaks to the dtml-if syntax would be beneficial
something like the following would certainly clean up some of the logic I end up writing.
<dtml-if X> <a href="a_url"> <dtml-always> link text <dtml-else> (no link currently available) <dtml-then> </a> </dtml-if>
What do people think? I've not implemented it but I wouldn't imagine its very hard.
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