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Posted to dev@tapestry.apache.org by "Howard M. Lewis Ship (JIRA)" <ji...@apache.org> on 2013/03/15 01:28:12 UTC

[jira] [Updated] (TAP5-2060) 5.4-alpha-2 - Markup in eventlink body prevents ajax

     [ https://issues.apache.org/jira/browse/TAP5-2060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Howard M. Lewis Ship updated TAP5-2060:
---------------------------------------


http://api.jquery.com/closest/
                
> 5.4-alpha-2 - Markup in eventlink body prevents ajax
> ----------------------------------------------------
>
>                 Key: TAP5-2060
>                 URL: https://issues.apache.org/jira/browse/TAP5-2060
>             Project: Tapestry 5
>          Issue Type: Bug
>          Components: tapestry-core
>    Affects Versions: 5.4
>            Reporter: Lance
>
> When I use markup in an eventlink body, it prevents the eventlink from being an ajax/XHR request. When I use a simple string as the eventlink body, the ajax event fires as expected. This error does not occur in tapestry 5.3.6.
> For the following page:
> public class TestPage {
>    @Inject
>    private Request request;
> 	
>    @Inject
>    private Block ajaxBlock;
> 	
>    Block onDoIt() {
>       if (!request.isXHR()) throw new RuntimeException("Event is not ajax");
>       return ajaxBlock;
>    }
> }
> The following tml throws an "Event is not ajax request" exception
> TestPage.tml
> ==========
>    <t:zone t:id="myZone" />
>    <t:eventlink event="doIt" zone="myZone"><div>Link containing markup</div></t:eventlink>
>    <t:block t:id="ajaxBlock">Hello World</t:block>
> Whereas this works fine (note that the eventlink body does not contain markup)
> TestPage.tml
> ==========
>    <t:zone t:id="myZone" />
>    <t:eventlink event="doIt" zone="myZone">Plain text link</t:eventlink>
>    <t:block t:id="ajaxBlock">Hello World</t:block>

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