abdera-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "David Calavera" <david.calav...@gmail.com>
Subject Re: urlFor in RouteManager does not let you null out vars
Date Thu, 15 May 2008 21:02:16 GMT
Hi David, what do you think could be the expected behavior?

On Thu, May 15, 2008 at 5:09 PM, James M Snell <jasnell@gmail.com> wrote:

> Ok, we need to fix that. Want to open a jira issue?
>
> - James
>
>
> David Primmer wrote:
>
>> I need to correct myself here. After investigating the code more, I
>> was able to get the result I wanted by sending in a map with id=null
>> as params instead of sending in a null param arg. The code only pulls
>> in values from the request if they're not explicitly included in the
>> params map in urlFor. I still don't know if this is the desired
>> behavior. It's certainly not what I expected.
>>
>> davep
>>
>> On Wed, May 14, 2008 at 11:21 AM, David Primmer <david.primmer@gmail.com>
>> wrote:
>>
>>> I'm trying to implement getHref in an adapter, which returns the url
>>> for the collection. I'm also using RouteManager and it's urlfor
>>>
>>>     for (String var : route.getVariables()) {
>>>       Object value = context.getTarget().getParameter(var);
>>>       if (!map.containsKey(var) && value != null) {
>>>         map.put(var, value);
>>>       }
>>>     }
>>>
>>> say my route is /feed/:id
>>> and my request is /feed/1
>>>
>>> if i'm doing urlFor("myroute", null), hoping that it produces /feed/
>>> as a url, but instead, the code above pulls the id out of the request
>>> context and fills in those params, giving me a url of /feed/1. I don't
>>> understand why it would do this and it limits the use of urlFor for
>>> generating collection urls.
>>>
>>> davep
>>>
>>>
>>


-- 
David Calavera
http://www.thinkincode.net

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message