[Zope] My little aquisition misunderstanding...

Jaroslav Lukesh lukesh at seznam.cz
Wed Nov 19 11:08:39 EST 2003


Dear all,

Imagine folder structure (at Zope 2.5.1):

Method1
Method2
object2
object1
   +------object3


Method1 (simplified) return object2!!!

<dtml-with object1>
	<dtml-with aq_explicit>
		<dtml-try>
			<dtml-var object2>
		<dtml-except>
		</dtml-try>
	</dtml-with>
</dtml-with>

It does not matter, how much <dtml-with aq_explicit> tags you define, with
only one works like with paranoid-wide spread <dtml-with aq_explicit> tags.
I was play with "only" appendics in dtml-with tag, but no success until I
make Method2

Method2 (simplified) works as expected and render nothing:

<dtml-with object1>
	<dtml-if "_.hasattr(aq_explicit, 'object2')">
		<dtml-var object2>
	</dtml-if>
</dtml-with>

Does aq_explicit  fail if is used with <dtml-try> tags or I am weak?

Many thanks, J. Lukesh



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