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From "Chris Lewis (JIRA)" <...@tapestry.apache.org>
Subject [jira] Updated: (TAPESTRY-2286) Support JSONArray as a valid return type from AJAX event handlers
Date Wed, 19 Mar 2008 16:06:24 GMT

     [ 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

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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