Levi,
Because they are equivalent ;-)
No. Seriously. Because {$event} can get easily confused with EL
${event} in Url bindings whereas {_eventName} is pretty explicit and
obvious.
I know I personally will probably not make the same mistake twice but
other developers working on the code might.
This came up a while back when a typo in Freddy's book resulted in code
that didn't work.
In the end, both are fine, one just "appears" more explicit.
--Nikolaos
Levi Hoogenberg wrote:
>
> Why are you using {_eventName} instead of {$event}?
>
>> Op 20 nov 2010 19:29 schreef "Nikolaos Giannopoulos"
>> <nikol...@brightminds.org <mailto:nikol...@brightminds.org>>:
>>
>> gshegosh,
>>
>> Much Appreciated. The following was 99% there:
>>
>> return (new RedirectResolution(ArticleActionBean.class,
>> "view").addParameter("authorId",
>> this.article.getAuthorId()).addParameter("id",
>> this.article.getId()).addParameter("titleUrlified",
>> this.article.getTitleUrlified());
>>
>> As it resulted in:
>> /web/article/245b57557f0d3c57/2/magic-or-science?view=
>>
>> This appears to be a bug as it should have injected the event in the
>> clean Url. No?
>>
>> Whereas the following worked perfectly:
>>
>> return (new
>> RedirectResolution(ArticleActionBean.class).addParameter("authorId",
>> this.article.getAuthorId()).addParameter("id",
>> this.article.getId()).addParameter("titleUrlified",
>> this.article.getTitleUrlified()).addParameter("_eventName", "view"));
>>
>> Correctly resulting in:
>> /web/article/245b57557f0d3c57/2/magic-or-science/view
>>
>> --Nikolaos
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