Here's the Jira to commit against:
https://issues.apache.org/jira/browse/TAP5-1742
I understand why returning false (and effectively cancelling the
render phase, e.g. setupRender) can be advantageous, but I can't think
of a use case where returning true "and" cancelling / short circuiting
the ren
Sounds good. I will try to do it today
regards
Taha
On Nov 2, 2011, at 11:13 PM, Steve Eynon wrote:
> Awesome, found it:
>
> http://tapestry.apache.org/component-rendering.html#ComponentRendering-ShortCircuiting
>
> I was thinking along these lines but wasn't sure what the exact
> semantics
Awesome, found it:
http://tapestry.apache.org/component-rendering.html#ComponentRendering-ShortCircuiting
I was thinking along these lines but wasn't sure what the exact
semantics of returning true / false was.
Am I right in thinking the Jira would be:
AfterRender() in Loop component should not
Hi Steve
Short Circuiting
If a method returns a true or false value, this will short circuit processing.
Other methods within the phase that would ordinarily be invoked will not be
invoked.
Most render phase methods should return void, to avoid unintentionally short
circuiting other methods fo
Cheers Taha,
> in the later phases (AfterRender, CleanupRender) the order of executing is
> reversed.
Ah, okay (thanks). So the Mixin should be called when Loop afterRender
method finally returns true ... but I'm not seeing it called at all,
not even once!?
P.S. Does this then mean that when u
Render Phase Ordering
All mixins for a component execute their render phase methods before the
component's render phase methods for most phases. However, in the later phases
(AfterRender, CleanupRender) the order of executing is reversed.
So if afterRender() of loop skips it, it never reaches th
T5.3-rc-2 has the same behaviour.
Can someone tell me I'm not crazy and that I *should* see the
afterRender event firing? Or am I just missing something fundamental?
I know the Loop component uses afterRender to return true / false to
perform the loop, but I would still expect the Mixin render ph
Hiya,
I have this snippet of tml:
${var:i}
and this Mixin:
public class LoopMixin {
void beginRender() {
System.err.println("LoopMixin: @beginRender");
}
void afterRender() {
System.err.println("LoopMixin: @afterRender");
