Jeromy,
I like your solution, but I think a call needs to be made by the developers
who have been here longer (and therefore have a better view of the big
picture).
Either your patch should be applied, or a more friendly way of automatically
saying "You've forgotten the <:head> tag" needs to be developed, because I
believe the current situation creates an error which is too obscure for the
average developer to easily discover what the problem is.
Anyone have any other thoughts?
Al.
----- Original Message -----
From: "Jeromy Evans" <[EMAIL PROTECTED]>
To: "Struts Developers List" <dev@struts.apache.org>
Sent: Thursday, January 31, 2008 12:08 AM
Subject: Re: [S2.1] Dojo plugin tree problem
Al,
There is indeed a related bug, but the issue is only realized when the
head tag CANNOT be processed within the current page context.
(eg. within a fragment loaded via XHR)
https://issues.apache.org/struts/browse/WW-2398
regards,
Jeromy Evans
Musachy Barroso wrote:
you are missing sd:head on the page.
musachy
On Jan 30, 2008 12:50 PM, Al Sutton <[EMAIL PROTECTED]> wrote:
I think I've found a problem in the dojo plugin but I'd like someone to
double check I'm not doing anything whacky before raising a JIRA ticket.
I've got a webapp with the latest snapshots of core and dojo plugin. I
also
have a jsp with;
<[EMAIL PROTECTED] prefix="sd" uri="/struts-dojo-tags"%>
....
<sd:tree id="objectTree"
rootNode="%{#session.objectTree}"
nodeIdProperty="id"
nodeTitleProperty="name"
childCollectionProperty="children"/>
When I try to load the page I get an NPE on line 257 of Tree.java which
is;
boolean generateId =
!(Boolean)stack.getContext().get(Head.PARSE_CONTENT);
from what I can tell stack.getContext().get(Head.PARSE_CONTENT) returns
a
null instead of a default value, and thus the !..... with autoboxing of
the
boolean causes the NPE.
Is there suppose to be a default set or have I missed a step which would
set
this up?
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