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Posted to dev@tapestry.apache.org by "Chris Lewis (JIRA)" <de...@tapestry.apache.org> on 2008/03/19 17:06:24 UTC
[jira] Updated: (TAPESTRY-2286) Support JSONArray as a valid return
type from AJAX event handlers
[ https://issues.apache.org/jira/browse/TAPESTRY-2286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Lewis updated TAPESTRY-2286:
----------------------------------
Attachment: jsonarray-response.patch
JSONArrayEventResultProcessor.java
New event processor and patch for binding in the Tapestry module.
> Support JSONArray as a valid return type from AJAX event handlers
> -----------------------------------------------------------------
>
> Key: TAPESTRY-2286
> URL: https://issues.apache.org/jira/browse/TAPESTRY-2286
> Project: Tapestry
> Issue Type: Improvement
> Components: tapestry-core
> Affects Versions: 5.0, 5.0.12
> Reporter: Chris Lewis
> Priority: Minor
> Fix For: 5.0.12
>
> Attachments: jsonarray-response.patch, JSONArrayEventResultProcessor.java
>
>
> I have an ajax handler that needs to return a list of json objects. It would be convenient if I could just return a JSONArray instance as I can a JSONObject, so I can easily return the list. According to the documentation (http://tapestry.apache.org/tapestry5/tapestry-core/guide/ajax.html) and the exception being thrown, this is not currently possible. For my case I have to wrap the response in a dummy object with a single member (the array of objects), to satisfy tapestry.
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