Re: [Zope] Question about accessing properties of images
Kevin Carlson writes:
I get an invalid Key message from the server when I try and access the page. Any ideas? For what key?
I expect "pic.desc". In this case, you had forgotten the 'expr="..."' enclosure.
"<dtml-var expr="pic.desc" html_quote>" does not work? What happens/goes wrong?
Dieter
The Key error occurs on pic.desc. In other words: <dtml-var pic.desc> fails with an error on 'pic.desc'. <dtml-var expr="pic.desc"> returns an attribute error on 'desc' which is a valid property that I have entered for the 'pic' object. This works: <dtml-in objectItems prefix=p > <dtml-if expr="p_key == pic"> <dtml-var desc html_quote> </dtml-if> </dtml-in> Just seems like a performance waste to loop through the objectItems when I have the key available. Any other ideas? Kevin ----- Original Message ----- From: "Dieter Maurer" <dieter@handshake.de> To: "Kevin Carlson" <kevinc@carlson.homeip.net> Cc: <zope@zope.org> Sent: Wednesday, February 20, 2002 1:33 PM Subject: Re: [Zope] Question about accessing properties of images
Kevin Carlson writes:
I get an invalid Key message from the server when I try and access the page. Any ideas? For what key?
I expect "pic.desc". In this case, you had forgotten the 'expr="..."' enclosure.
"<dtml-var expr="pic.desc" html_quote>" does not work? What happens/goes wrong?
Dieter
Kevin Carlson writes:
The Key error occurs on pic.desc. In other words:
<dtml-var pic.desc> fails with an error on 'pic.desc'. That's as it should be.
<dtml-var expr="pic.desc"> returns an attribute error on 'desc' which is a valid property that I have entered for the 'pic' object. That's almost unbelievable...
Can you export your "pic" and send it to me (just your "pic", I do not like large emails). Dieter
participants (2)
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Dieter Maurer -
Kevin Carlson