Thanks!
Independent on what exactly the error is, it is weird that is makes a
difference whether I write:
<condition jwcid="@If" condition="ognl:falseCondition">
<span jwcid="@SomeComponent"/>
</condition>
or
<condition jwcid="@If" condition="ognl:falseCondition">
</condition>
as the line inside should never be called....unless the ognl expressions are
evaluated prior to rendering....
-------- Original-Nachricht --------
Datum: Wed, 13 Jun 2007 21:37:49 -0400
Von: "Jesse Kuhnert" <[EMAIL PROTECTED]>
An: "Tapestry users" <users@tapestry.apache.org>
Betreff: Re: Order in which ognl expressions are evaluated
> The @If component should prevent any further evaluation of things within
> it.
>
> It's impossible to guess at your problem as I have no idea what "an error
> occurs" means.
>
> On 6/13/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> >
> > Hi there!
> >
> > Something really weird is going on....
> >
> > I have created a static method that returns false (
> > getFalseCondition())...
> > inside of the condition is a component.
> >
> > <condition jwcid="@If" condition="ognl:falseCondition">
> > <span jwcid="@SomeComponent"/>
> > </condition>
> >
> > If the component is rendered, an error occurs - if I leave the component
> > out, the error does not occur.
> >
> > In that case the error should not occur as the condition is always
> false.
> >
> > Or does Tapestry evaluate ALL ognl expressions before rendering,
> > independent of whether they are needed or not???
> >
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
>
> --
> Jesse Kuhnert
> Tapestry/Dojo team member/developer
>
> Open source based consulting work centered around
> dojo/tapestry/tacos/hivemind. http://blog.opencomponentry.com
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